We are always where our customers need us. Present at 17 locations, our executives are always close at hand for personal support.
![](/fileadmin/_processed_/8/1/csm_Adelmann-Klug_Tanja_ef9ee06dcc.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
State-licensed engineer for technical verification of thermal and noise protection
Consulting Engineer VBI
LOCATION
Darmstadt
FOCUS
Building physics,
Immission control
![](/fileadmin/_processed_/6/0/csm_Akkermann__Jan_c90b93de03.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Freiburg,
Karlsruhe
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/c/d/csm_Bausch_Ulrich_9fcefab8f1.jpg)
Authorized Representative
KREBS+KIEFER Ingenieure GmbH
Certified engineer with authorisation to present building documents of DB Station & Service and DB Netz
European railway engineer (EURAIL-ING)
LOCATION
Darmstadt
FOCUS
Traffic facilities
![](/fileadmin/_processed_/c/3/csm_boehm_steffen_6914f1da4c.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting Engineer VBI
State-licensed checking engineer for stability
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/9/7/csm_Bogatzki__Stefan_b7529d9c9b.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Berlin
FOCUS
Construction management
![](/fileadmin/_processed_/3/c/csm_bouthiba_abderrahmane_7281415c66.jpg)
Managing director
LOCATION
Algiers
FOCUS
International,
Design planning,
Project management
![](/fileadmin/_processed_/8/3/csm_Bradaric_Ivana_8e1a869cdb.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
LOCATION
Hamburg
FOCUS
Building construction
![](/fileadmin/_processed_/2/e/csm_braun_norman_dcaaac3573.jpg)
Authorized representative
IRS Stahlwasserbau Consulting AG
Expert in accordance with TRGS 524 and DGUV regulation 101-004
Paint Inspector – Level C
LOCATION
Würzburg
FOCUS
Hydraulic steelwork
![](/fileadmin/_processed_/7/b/csm_brugger_thomas_d330254d01.jpg)
managing director
KREBS+KIEFER Ingenieure GmbH
Branch manager
Certified engineer with authorisation to present building documents subject to VV Bau
KIB, Tunnelbau, Hochbau
LOCATION
Freiburg,
Stuttgart
FOCUS
Civil engineering,
Traffic facilities
![](/fileadmin/_processed_/6/0/csm_Daeumer_Karsten_9c746cb27d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Official expert for rehabilitation and preservation of buildings (EIPOS)
LOCATION
Dresden,
Hamburg
FOCUS
Building construction
![[Translate to Englisch:]](/fileadmin/_processed_/b/0/csm_Daus_Stefan_f9cba39fc2.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Certified official expert for rehabilitation and preservation of concrete elements (DPÜ)
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/e/c/csm_Dietmann_Ulrich_e4411a35f0.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive and defensive fire protection
Licensed verification engineer for fire protection
LOCATION
Darmstadt,
Grossostheim
FOCUS
Fire safety
![[Translate to Englisch:]](/fileadmin/_processed_/8/e/csm_Dietz_Lars__3__eb2713c497.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Erfurt
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/8/f/csm_Erdmann_Dierk_d9d4e7360c.jpg)
Managing director
KREBS+KIEFER Service GmbH
LOCATION
Darmstadt
FOCUS
IT
![](/fileadmin/_processed_/4/f/csm_Fischer_Eric_afe449d03e.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
KREBS+KIEFER International GmbH
IPMA® Level A – Certified Project Director
LOCATION
Darmstadt,
Karlsruhe
FOCUS
International,
General planning,
Project management
![](/fileadmin/_processed_/3/8/csm_freitag_andreas_3f6af86c52.jpg)
Member of the executive board
IRS Stahlwasserbau Consulting AG
Mechanical engineer (Dipl.-Ing.)
International licensed welding engineer (SFI)
LOCATION
Würzburg
FOCUS
Hydraulic steelwork
![](/fileadmin/_processed_/c/8/csm_gabel_christian_65c70065de.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Official expert in cost calculation and facturation of civil engineering structures (IHK)
LOCATION
Berlin,
Bitterfeld,
Leipzig
FOCUS
Construction management
![](/fileadmin/_processed_/2/3/csm_Graefen_Mario_6ade46367d.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Head of the testing laboratory §29b BImSchG
LOCATION
Darmstadt
FOCUS
Immission control
![](/fileadmin/_processed_/4/8/csm_guske_krissan_7532cdaf46.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for damages on civil engineering constructions (EIPOS)
LOCATION
Berlin
FOCUS
Civil engineering
![](/fileadmin/_processed_/7/5/csm_Hendrych_Joerg_0d4dde9c8c.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
Licensed welding engineer (IWE)
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/8/e/csm_Henzel_Markus_01_0bbb395f46.jpg)
Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
Licensed verification engineer for fire protection
Specialist planner for smoke extraction
LOCATION
Darmstadt
FOCUS
Fire safety
![](/fileadmin/_processed_/7/f/csm_Herrmann_Susan_3c2dbc0962.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Specialist engineer in protection of environment
Expert in acoustic and thermal insulation
LOCATION
Darmstadt,
Cologne,
Mainz
FOCUS
Building physics,
Building construction
![[Translate to Englisch:]](/fileadmin/_processed_/a/6/csm_Hewener__Alexander_32d0110574.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive fire protection (TAS)
LOCATION
Karlsruhe,
Mannheim,
Munich
FOCUS
BIM,
Fire safety,
Building construction
![](/fileadmin/_processed_/4/2/csm_Hoefelmayr_Tobias_69a97d93fd.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/6/e/csm_hoffmann_alwin_82de559815.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Mainz
FOCUS
Building construction
![](/fileadmin/_processed_/b/8/csm_Horschig_Rene_7f439407bf.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
LOCATION
Dresden,
Hamburg
FOCUS
Building physics
![](/fileadmin/_processed_/9/a/csm_huismann_sven_a48f11c62a.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
State-licensed checking engineer for fire protection (VPI)
LOCATION
Berlin
FOCUS
Fire safety
![](/fileadmin/_processed_/0/4/csm_Istel_Roger_aa535be898.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
State-licensed checking engineer for stability
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/9/2/csm_Jehle__Jens_182fcd87c0.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Hydraulic constructions
![[Translate to Englisch:]](/fileadmin/_processed_/0/4/csm_Johmann__Stephan_3ca09060fd.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Karlsruhe
FOCUS
Hydraulic constructions
![](/fileadmin/_processed_/4/1/csm_Kathage__Patrick_f3a2f0fef0.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Civil engineering
![](/fileadmin/_processed_/7/4/csm_Kiefer_Robert_f1e1cbc632.jpg)
Managing director and shareholder
KREBS+KIEFER Service GmbH
Authorized representative
KREBS+KIEFER International GmbH
LOCATION
Darmstadt
FOCUS
International,
Construction management,
Controlling
![](/fileadmin/_processed_/0/5/csm_Kiefer-Eisentraeger_Heike_2cc88e5811.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Darmstadt,
Mainz
FOCUS
Building construction
![](/fileadmin/_processed_/d/b/csm_Kisthardt_Werner_ede0ac4cfa.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Licensed welding engineer (IIS)
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/9/1/csm_Klein_Holger_kln_63ce2bf63a.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Certified official expert for rehabilitation and preservation of concrete elements (DPÜ)
LOCATION
Darmstadt
FOCUS
Civil engineering
![](/fileadmin/_processed_/0/2/csm_Kliver_Jochen_557fcf19fb.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![](/fileadmin/_processed_/2/8/csm_Kubutat_Markus_cff38e4a33.jpg)
Branch manager
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg
FOCUS
Construction management
![](/fileadmin/_processed_/3/f/csm_Kuehn_Markus_7178c2a396.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Traffic facilities
![](/fileadmin/_processed_/b/a/csm_lengersdorf_harald_ece51a9b7d.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Qualified structural engineer according to BauO NRW
LOCATION
Cologne
FOCUS
Building construction
![](/fileadmin/_processed_/3/a/csm_Loers_Ludger_79501cb38a.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Cologne
FOCUS
Construction management
![](/fileadmin/_processed_/a/d/csm_Lutz_Peter_c451292eae.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Construction management
![](/fileadmin/_processed_/a/b/csm_Maehl_Annett_f1bf849f5e.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Inspector for railway construction engineering certifications
LOCATION
Erfurt
FOCUS
Civil engineering
![](/fileadmin/_processed_/e/0/csm_Modenbach_Jochen_2191b141f4.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
Official expert for preventive fire protection
LOCATION
Mannheim
FOCUS
Fire safety
![[Translate to Englisch:]](/fileadmin/_processed_/d/3/csm_Retzepis__Ioannis_d44eeaf39d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Design Review Engineer (VPI)
Design Review Engineer for Railway Constructions (EBA)
Licensed welding engineer (IWE)
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/d/0/csm_Rothenhoefer_Peter_v2_3f65e0e3d8.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Construction management
![](/fileadmin/_processed_/f/d/csm_Ruhl_Fabian_9cdd3e6505.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Doctoral studies in construction management/construction logistics
Health and safety coordinator
LOCATION
Darmstadt
FOCUS
Construction management
![](/fileadmin/_processed_/c/d/csm_schaefers_matthias_f0534eb840.jpg)
Member of the executive board
Shareholder
IRS Stahlwasserbau Consulting AG
LOCATION
Würzburg
FOCUS
Hydraulic steelwork
![](/fileadmin/_processed_/f/f/csm_Schanzenbach_Michael_35b94421aa.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
European railway engineer (EURAIL-ING)
LOCATION
Darmstadt
FOCUS
Traffic facilities
![[Translate to Englisch:]](/fileadmin/_processed_/2/6/csm_Schirrmeister_Cornelia_17ba9b8a08.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Hamburg
FOCUS
Building physics
![[Translate to Englisch:]](/fileadmin/_processed_/0/5/csm_schmidt_christian_8a09514f03.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
State-licensed checking engineer for railway construction engineering (EBA)
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Cologne
FOCUS
Geotechnics,
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/3/6/csm_Schneider_Regine_01_b3f5334604.jpg)
Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
Licensed verification engineer for fire protection
LOCATION
Darmstadt
FOCUS
Fire safety,
Building construction
![](/fileadmin/_processed_/d/e/csm_Schneider_Sven_76c2288300.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Dresden
FOCUS
Building construction
![](/fileadmin/_processed_/8/9/csm_Sorg_Brian_46787ca622.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Bitterfeld,
Leipzig
FOCUS
Traffic facilities
![](/fileadmin/_processed_/b/b/csm_stoewhaas-peter_dcdec2ded6.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
LOCATION
Berlin
FOCUS
Building construction
![](/fileadmin/_processed_/3/a/csm_Stroetmann_Richard_776ade221f.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Beratender Ingenieur VBI
Prüfingenieur für Standsicherheit
LOCATION
Dresden
FOCUS
Building construction,
Civil engineering,
Steel construction
![](/fileadmin/_processed_/4/c/csm_teklic_lidomir_e1c9497543.jpg)
Managing director
KREBS+KIEFER International GmbH
FIDIC dispute adjudicator (german list)
LOCATION
Darmstadt
FOCUS
International,
Construction management
![[Translate to Englisch:]](/fileadmin/_processed_/5/7/csm_Toellner_Meike_b5229f9f02.jpg)
Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
State-licensed checking engineer for structural engineering (solid constructions)
LOCATION
Darmstadt
FOCUS
Building construction
![[Translate to Englisch:]](/fileadmin/_processed_/5/6/csm_Weidner_Timo_f8c6ab3b7c.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Registered Engineer for Fire Protection B-291A-IngKH
LOCATION
Darmstadt
FOCUS
Fire safety
![](/fileadmin/_processed_/c/4/csm_Wittich_Jutta_a207a441f8.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/3/c/csm_bouthiba_abderrahmane_7281415c66.jpg)
Managing director
LOCATION
Algiers
FOCUS
International,
Design planning,
Project management
![[Translate to Englisch:]](/fileadmin/_processed_/9/7/csm_Bogatzki__Stefan_b7529d9c9b.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Berlin
FOCUS
Construction management
![](/fileadmin/_processed_/c/8/csm_gabel_christian_65c70065de.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Official expert in cost calculation and facturation of civil engineering structures (IHK)
LOCATION
Berlin,
Bitterfeld,
Leipzig
FOCUS
Construction management
![](/fileadmin/_processed_/4/8/csm_guske_krissan_7532cdaf46.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for damages on civil engineering constructions (EIPOS)
LOCATION
Berlin
FOCUS
Civil engineering
![](/fileadmin/_processed_/9/a/csm_huismann_sven_a48f11c62a.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
State-licensed checking engineer for fire protection (VPI)
LOCATION
Berlin
FOCUS
Fire safety
![](/fileadmin/_processed_/b/b/csm_stoewhaas-peter_dcdec2ded6.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
LOCATION
Berlin
FOCUS
Building construction
![](/fileadmin/_processed_/c/8/csm_gabel_christian_65c70065de.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Official expert in cost calculation and facturation of civil engineering structures (IHK)
LOCATION
Berlin,
Bitterfeld,
Leipzig
FOCUS
Construction management
![](/fileadmin/_processed_/8/9/csm_Sorg_Brian_46787ca622.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Bitterfeld,
Leipzig
FOCUS
Traffic facilities
![](/fileadmin/_processed_/7/f/csm_Herrmann_Susan_3c2dbc0962.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Specialist engineer in protection of environment
Expert in acoustic and thermal insulation
LOCATION
Darmstadt,
Cologne,
Mainz
FOCUS
Building physics,
Building construction
![](/fileadmin/_processed_/b/a/csm_lengersdorf_harald_ece51a9b7d.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Qualified structural engineer according to BauO NRW
LOCATION
Cologne
FOCUS
Building construction
![](/fileadmin/_processed_/3/a/csm_Loers_Ludger_79501cb38a.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Cologne
FOCUS
Construction management
![[Translate to Englisch:]](/fileadmin/_processed_/0/5/csm_schmidt_christian_8a09514f03.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
State-licensed checking engineer for railway construction engineering (EBA)
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Cologne
FOCUS
Geotechnics,
Civil engineering
![](/fileadmin/_processed_/8/1/csm_Adelmann-Klug_Tanja_ef9ee06dcc.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
State-licensed engineer for technical verification of thermal and noise protection
Consulting Engineer VBI
LOCATION
Darmstadt
FOCUS
Building physics,
Immission control
![](/fileadmin/_processed_/c/d/csm_Bausch_Ulrich_9fcefab8f1.jpg)
Authorized Representative
KREBS+KIEFER Ingenieure GmbH
Certified engineer with authorisation to present building documents of DB Station & Service and DB Netz
European railway engineer (EURAIL-ING)
LOCATION
Darmstadt
FOCUS
Traffic facilities
![](/fileadmin/_processed_/c/3/csm_boehm_steffen_6914f1da4c.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting Engineer VBI
State-licensed checking engineer for stability
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/b/0/csm_Daus_Stefan_f9cba39fc2.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Certified official expert for rehabilitation and preservation of concrete elements (DPÜ)
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/e/c/csm_Dietmann_Ulrich_e4411a35f0.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive and defensive fire protection
Licensed verification engineer for fire protection
LOCATION
Darmstadt,
Grossostheim
FOCUS
Fire safety
![[Translate to Englisch:]](/fileadmin/_processed_/8/f/csm_Erdmann_Dierk_d9d4e7360c.jpg)
Managing director
KREBS+KIEFER Service GmbH
LOCATION
Darmstadt
FOCUS
IT
![](/fileadmin/_processed_/4/f/csm_Fischer_Eric_afe449d03e.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
KREBS+KIEFER International GmbH
IPMA® Level A – Certified Project Director
LOCATION
Darmstadt,
Karlsruhe
FOCUS
International,
General planning,
Project management
![](/fileadmin/_processed_/2/3/csm_Graefen_Mario_6ade46367d.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Head of the testing laboratory §29b BImSchG
LOCATION
Darmstadt
FOCUS
Immission control
![](/fileadmin/_processed_/7/5/csm_Hendrych_Joerg_0d4dde9c8c.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
Licensed welding engineer (IWE)
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/8/e/csm_Henzel_Markus_01_0bbb395f46.jpg)
Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
Licensed verification engineer for fire protection
Specialist planner for smoke extraction
LOCATION
Darmstadt
FOCUS
Fire safety
![](/fileadmin/_processed_/7/f/csm_Herrmann_Susan_3c2dbc0962.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Specialist engineer in protection of environment
Expert in acoustic and thermal insulation
LOCATION
Darmstadt,
Cologne,
Mainz
FOCUS
Building physics,
Building construction
![](/fileadmin/_processed_/4/2/csm_Hoefelmayr_Tobias_69a97d93fd.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/0/4/csm_Istel_Roger_aa535be898.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
State-licensed checking engineer for stability
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/9/2/csm_Jehle__Jens_182fcd87c0.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Hydraulic constructions
![](/fileadmin/_processed_/4/1/csm_Kathage__Patrick_f3a2f0fef0.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Civil engineering
![](/fileadmin/_processed_/7/4/csm_Kiefer_Robert_f1e1cbc632.jpg)
Managing director and shareholder
KREBS+KIEFER Service GmbH
Authorized representative
KREBS+KIEFER International GmbH
LOCATION
Darmstadt
FOCUS
International,
Construction management,
Controlling
![](/fileadmin/_processed_/0/5/csm_Kiefer-Eisentraeger_Heike_2cc88e5811.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Darmstadt,
Mainz
FOCUS
Building construction
![](/fileadmin/_processed_/d/b/csm_Kisthardt_Werner_ede0ac4cfa.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Licensed welding engineer (IIS)
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/9/1/csm_Klein_Holger_kln_63ce2bf63a.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Certified official expert for rehabilitation and preservation of concrete elements (DPÜ)
LOCATION
Darmstadt
FOCUS
Civil engineering
![](/fileadmin/_processed_/0/2/csm_Kliver_Jochen_557fcf19fb.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![](/fileadmin/_processed_/3/f/csm_Kuehn_Markus_7178c2a396.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Traffic facilities
![](/fileadmin/_processed_/a/d/csm_Lutz_Peter_c451292eae.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Construction management
![](/fileadmin/_processed_/f/d/csm_Ruhl_Fabian_9cdd3e6505.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Doctoral studies in construction management/construction logistics
Health and safety coordinator
LOCATION
Darmstadt
FOCUS
Construction management
![](/fileadmin/_processed_/f/f/csm_Schanzenbach_Michael_35b94421aa.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
European railway engineer (EURAIL-ING)
LOCATION
Darmstadt
FOCUS
Traffic facilities
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Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
State-licensed checking engineer for railway construction engineering (EBA)
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Cologne
FOCUS
Geotechnics,
Civil engineering
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Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
Licensed verification engineer for fire protection
LOCATION
Darmstadt
FOCUS
Fire safety,
Building construction
![](/fileadmin/_processed_/4/c/csm_teklic_lidomir_e1c9497543.jpg)
Managing director
KREBS+KIEFER International GmbH
FIDIC dispute adjudicator (german list)
LOCATION
Darmstadt
FOCUS
International,
Construction management
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Managing director and shareholder
KREBS+KIEFER Prüfgesellschaft mbH
State-licensed checking engineer for structural engineering (solid constructions)
LOCATION
Darmstadt
FOCUS
Building construction
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Authorized representative
KREBS+KIEFER Ingenieure GmbH
Registered Engineer for Fire Protection B-291A-IngKH
LOCATION
Darmstadt
FOCUS
Fire safety
![](/fileadmin/_processed_/c/4/csm_Wittich_Jutta_a207a441f8.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt
FOCUS
Building construction
![](/fileadmin/_processed_/6/0/csm_Daeumer_Karsten_9c746cb27d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Official expert for rehabilitation and preservation of buildings (EIPOS)
LOCATION
Dresden,
Hamburg
FOCUS
Building construction
![](/fileadmin/_processed_/b/8/csm_Horschig_Rene_7f439407bf.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
LOCATION
Dresden,
Hamburg
FOCUS
Building physics
![](/fileadmin/_processed_/d/e/csm_Schneider_Sven_76c2288300.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Dresden
FOCUS
Building construction
![](/fileadmin/_processed_/3/a/csm_Stroetmann_Richard_776ade221f.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Beratender Ingenieur VBI
Prüfingenieur für Standsicherheit
LOCATION
Dresden
FOCUS
Building construction,
Civil engineering,
Steel construction
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Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Erfurt
FOCUS
Civil engineering
![](/fileadmin/_processed_/a/b/csm_Maehl_Annett_f1bf849f5e.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Inspector for railway construction engineering certifications
LOCATION
Erfurt
FOCUS
Civil engineering
![](/fileadmin/_processed_/6/0/csm_Akkermann__Jan_c90b93de03.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Freiburg,
Karlsruhe
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/7/b/csm_brugger_thomas_d330254d01.jpg)
managing director
KREBS+KIEFER Ingenieure GmbH
Branch manager
Certified engineer with authorisation to present building documents subject to VV Bau
KIB, Tunnelbau, Hochbau
LOCATION
Freiburg,
Stuttgart
FOCUS
Civil engineering,
Traffic facilities
![](/fileadmin/_processed_/2/8/csm_Kubutat_Markus_cff38e4a33.jpg)
Branch manager
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg
FOCUS
Construction management
![](/fileadmin/_processed_/9/2/csm_Reichert_Martin_7891f8175c.jpg)
Branch manager
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg
FOCUS
Construction management,
Civil engineering
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Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Design Review Engineer (VPI)
Design Review Engineer for Railway Constructions (EBA)
Licensed welding engineer (IWE)
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/d/0/csm_Rothenhoefer_Peter_v2_3f65e0e3d8.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Construction management
![](/fileadmin/_processed_/c/3/csm_boehm_steffen_6914f1da4c.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting Engineer VBI
State-licensed checking engineer for stability
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/e/c/csm_Dietmann_Ulrich_e4411a35f0.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive and defensive fire protection
Licensed verification engineer for fire protection
LOCATION
Darmstadt,
Grossostheim
FOCUS
Fire safety
![](/fileadmin/_processed_/7/5/csm_Hendrych_Joerg_0d4dde9c8c.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
Licensed welding engineer (IWE)
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![](/fileadmin/_processed_/0/4/csm_Istel_Roger_aa535be898.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
State-licensed checking engineer for stability
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/0/2/csm_Kliver_Jochen_557fcf19fb.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Darmstadt,
Grossostheim
FOCUS
Civil engineering
![](/fileadmin/_processed_/8/3/csm_Bradaric_Ivana_8e1a869cdb.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
LOCATION
Hamburg
FOCUS
Building construction
![](/fileadmin/_processed_/6/0/csm_Daeumer_Karsten_9c746cb27d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Official expert for rehabilitation and preservation of buildings (EIPOS)
LOCATION
Dresden,
Hamburg
FOCUS
Building construction
![](/fileadmin/_processed_/b/8/csm_Horschig_Rene_7f439407bf.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
LOCATION
Dresden,
Hamburg
FOCUS
Building physics
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Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Hamburg
FOCUS
Building physics
![](/fileadmin/_processed_/6/0/csm_Akkermann__Jan_c90b93de03.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Freiburg,
Karlsruhe
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/4/f/csm_Fischer_Eric_afe449d03e.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
KREBS+KIEFER International GmbH
IPMA® Level A – Certified Project Director
LOCATION
Darmstadt,
Karlsruhe
FOCUS
International,
General planning,
Project management
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Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive fire protection (TAS)
LOCATION
Karlsruhe,
Mannheim,
Munich
FOCUS
BIM,
Fire safety,
Building construction
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Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Karlsruhe
FOCUS
Hydraulic constructions
![[Translate to Englisch:]](/fileadmin/_processed_/d/3/csm_Retzepis__Ioannis_d44eeaf39d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Design Review Engineer (VPI)
Design Review Engineer for Railway Constructions (EBA)
Licensed welding engineer (IWE)
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/d/0/csm_Rothenhoefer_Peter_v2_3f65e0e3d8.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Construction management
![](/fileadmin/_processed_/c/8/csm_gabel_christian_65c70065de.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
Official expert in cost calculation and facturation of civil engineering structures (IHK)
LOCATION
Berlin,
Bitterfeld,
Leipzig
FOCUS
Construction management
![](/fileadmin/_processed_/8/9/csm_Sorg_Brian_46787ca622.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Bitterfeld,
Leipzig
FOCUS
Traffic facilities
![](/fileadmin/_processed_/c/3/csm_boehm_steffen_6914f1da4c.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting Engineer VBI
State-licensed checking engineer for stability
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/7/f/csm_Herrmann_Susan_3c2dbc0962.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Specialist engineer in protection of environment
Expert in acoustic and thermal insulation
LOCATION
Darmstadt,
Cologne,
Mainz
FOCUS
Building physics,
Building construction
![](/fileadmin/_processed_/6/e/csm_hoffmann_alwin_82de559815.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
LOCATION
Mainz
FOCUS
Building construction
![](/fileadmin/_processed_/0/4/csm_Istel_Roger_aa535be898.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
State-licensed checking engineer for stability
State-licensed checking engineer for hydraulic constructions
LOCATION
Darmstadt,
Grossostheim,
Mainz
FOCUS
Building construction,
Civil engineering
![](/fileadmin/_processed_/0/5/csm_Kiefer-Eisentraeger_Heike_2cc88e5811.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
LOCATION
Darmstadt,
Mainz
FOCUS
Building construction
![[Translate to Englisch:]](/fileadmin/_processed_/a/6/csm_Hewener__Alexander_32d0110574.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive fire protection (TAS)
LOCATION
Karlsruhe,
Mannheim,
Munich
FOCUS
BIM,
Fire safety,
Building construction
![](/fileadmin/_processed_/e/0/csm_Modenbach_Jochen_2191b141f4.jpg)
Authorized representative
KREBS+KIEFER Ingenieure GmbH
Branch manager
Official expert for preventive fire protection
LOCATION
Mannheim
FOCUS
Fire safety
![[Translate to Englisch:]](/fileadmin/_processed_/a/6/csm_Hewener__Alexander_32d0110574.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Official expert for preventive fire protection (TAS)
LOCATION
Karlsruhe,
Mannheim,
Munich
FOCUS
BIM,
Fire safety,
Building construction
![](/fileadmin/_processed_/7/b/csm_brugger_thomas_d330254d01.jpg)
managing director
KREBS+KIEFER Ingenieure GmbH
Branch manager
Certified engineer with authorisation to present building documents subject to VV Bau
KIB, Tunnelbau, Hochbau
LOCATION
Freiburg,
Stuttgart
FOCUS
Civil engineering,
Traffic facilities
![[Translate to Englisch:]](/fileadmin/_processed_/d/3/csm_Retzepis__Ioannis_d44eeaf39d.jpg)
Managing director and shareholder
KREBS+KIEFER Ingenieure GmbH
Consulting engineer VBI
Design Review Engineer (VPI)
Design Review Engineer for Railway Constructions (EBA)
Licensed welding engineer (IWE)
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Civil engineering
![[Translate to Englisch:]](/fileadmin/_processed_/d/0/csm_Rothenhoefer_Peter_v2_3f65e0e3d8.jpg)
Managing director
KREBS+KIEFER Ingenieure GmbH
LOCATION
Freiburg,
Karlsruhe,
Stuttgart
FOCUS
Construction management
![](/fileadmin/_processed_/2/e/csm_braun_norman_dcaaac3573.jpg)
Authorized representative
IRS Stahlwasserbau Consulting AG
Expert in accordance with TRGS 524 and DGUV regulation 101-004
Paint Inspector – Level C
LOCATION
Würzburg
FOCUS
Hydraulic steelwork
![](/fileadmin/_processed_/3/8/csm_freitag_andreas_3f6af86c52.jpg)
Member of the executive board
IRS Stahlwasserbau Consulting AG
Mechanical engineer (Dipl.-Ing.)
International licensed welding engineer (SFI)
LOCATION
Würzburg
FOCUS
Hydraulic steelwork
![](/fileadmin/_processed_/c/d/csm_schaefers_matthias_f0534eb840.jpg)
Member of the executive board
Shareholder
IRS Stahlwasserbau Consulting AG
LOCATION
Würzburg
FOCUS
Hydraulic steelwork