The WGA ZT GmbH continuously employs a huge team of members who realise projects of every scale with a great deal of commitment. These projects are elaborated basically in the team and supervised by a project manager extensively. The team size depends on the size of the project. Besides, the possibility should be also given to all team members to obtain a widespread knowledge and enlarge special interests.
Team
Management
![](https://www.wg-a.com/media/Harald-OISSNER-360x219.png)
Harald OISSNER
architect | certified technical expert
managing partner WGA ZT GmbH
managing director WGA Deutschland GmbH
managing partner WGA ZT GmbH
managing director WGA Deutschland GmbH
Group Management
Primary Navigation
![](https://www.wg-a.com/media/Milena-BARAMOVA-360x219.png)
Milena BARAMOVA
![](https://www.wg-a.com/media/Nicolas-BERTHOU-360x219.png)
Nicolas BERTHOU
![](https://www.wg-a.com/media/Alexandrina-CHERGARSKA-360x219.png)
Alexandrina CHERGARSKA
![](https://www.wg-a.com/media/Meike-CHRISTMANN-360x219.png)
Meike CHRISTMANN
![](https://www.wg-a.com/media/Boy-D´HONT-360x219.png)
Boy D’HONT
![](https://www.wg-a.com/media/Andreas-DRAXL-360x219.png)
Andreas DRAXL
![](https://www.wg-a.com/media/Carlos-FERREIRA-MAYERLE-360x219.png)
Carlos FERREIRA MAYERLE
![](https://www.wg-a.com/media/Magdalena-GOBRIAL-360x219.png)
Magdalena GOBRIAL
![](https://www.wg-a.com/media/Patricia-GUASP-TESCHENDORFF-360x219.png)
Patricia GUASP TESCHENDORFF
![](https://www.wg-a.com/media/Johannes-HARSIEBER-360x219.png)
Johannes HARSIEBER
![](https://www.wg-a.com/media/Yanitsa-KAMENOVA-360x219.png)
Yanitsa KAMENOVA
![](https://www.wg-a.com/media/Martin-KOZAK-360x219.png)
Martin KOZÁK
![](https://www.wg-a.com/media/Helena-OISSNER-360x219.png)
Helena OISSNER
![](https://www.wg-a.com/media/Hassan-OeZDEMIR-360x219.png)
Hassan ÖZDEMIR
![](https://www.wg-a.com/media/Guel-OeZYUeREK-360x219.png)
Gül ÖZYÜREK
![](https://www.wg-a.com/media/Barbara-RAZEK-360x219.png)
Barbara RAZEK
![](https://www.wg-a.com/media/Ingo-SCHUHMANN-360x219.png)
Ingo SCHUMANN
![](https://www.wg-a.com/media/Haris-SPAHIC-360x219.png)
Haris SPAHIC
![](https://www.wg-a.com/media/Sophie-STANEK-360x219.png)
Sophie STANEK
![](https://www.wg-a.com/media/Sebastian-TOTH-360x219.png)
Sebastian TOTH
Project Management
![](https://www.wg-a.com/media/Milena-BARAMOVA-360x219.png)
Milena BARAMOVA
![](https://www.wg-a.com/media/Nicolas-BERTHOU-360x219.png)
Nicolas BERTHOU
![](https://www.wg-a.com/media/Alexandrina-CHERGARSKA-360x219.png)
Alexandrina CHERGARSKA
![](https://www.wg-a.com/media/Meike-CHRISTMANN-360x219.png)
Meike CHRISTMANN
![](https://www.wg-a.com/media/Boy-D´HONT-360x219.png)
Boy D’HONT
![](https://www.wg-a.com/media/Andreas-DRAXL-360x219.png)
Andreas DRAXL
![](https://www.wg-a.com/media/Carlos-FERREIRA-MAYERLE-360x219.png)
Carlos FERREIRA MAYERLE
![](https://www.wg-a.com/media/Magdalena-GOBRIAL-360x219.png)
Magdalena GOBRIAL
![](https://www.wg-a.com/media/Patricia-GUASP-TESCHENDORFF-360x219.png)
Patricia GUASP TESCHENDORFF
![](https://www.wg-a.com/media/Johannes-HARSIEBER-360x219.png)
Johannes HARSIEBER
![](https://www.wg-a.com/media/Yanitsa-KAMENOVA-360x219.png)
Yanitsa KAMENOVA
![](https://www.wg-a.com/media/Martin-KOZAK-360x219.png)
Martin KOZÁK
![](https://www.wg-a.com/media/Helena-OISSNER-360x219.png)
Helena OISSNER
![](https://www.wg-a.com/media/Hassan-OeZDEMIR-360x219.png)
Hassan ÖZDEMIR
![](https://www.wg-a.com/media/Guel-OeZYUeREK-360x219.png)
Gül ÖZYÜREK
![](https://www.wg-a.com/media/Barbara-RAZEK-360x219.png)
Barbara RAZEK
![](https://www.wg-a.com/media/Ingo-SCHUHMANN-360x219.png)
Ingo SCHUMANN
![](https://www.wg-a.com/media/Haris-SPAHIC-360x219.png)
Haris SPAHIC
![](https://www.wg-a.com/media/Sophie-STANEK-360x219.png)
Sophie STANEK
![](https://www.wg-a.com/media/Sebastian-TOTH-360x219.png)
Sebastian TOTH
Team
![](https://www.wg-a.com/media/Alexander-BEHANEC-360x219.png)
Alexander BEHANEC
![](https://www.wg-a.com/media/Antoni-DIMITROV-360x219.png)
Antoni DIMITROV
![](https://www.wg-a.com/media/Malka-DIZDAREVIC-360x219.png)
Malka DIZDAREVIC
![](https://www.wg-a.com/media/Ekaterina-DOLEZAL-360x219.png)
Ekaterina DOLEŽAL (maternity leave)
![](https://www.wg-a.com/media/Simona-DUROVIC-360x219.png)
Simona DUROVIC
![](https://www.wg-a.com/media/Julia-ECKER-360x219.png)
Julia ECKER
![](https://www.wg-a.com/media/Carolina-DE-BARROS-FREIRE-BOSSERT-360x219.png)
Carolina DE BARROS FREIRE BOSSERT
![](https://www.wg-a.com/media/220818_999_MGar_WGA_Teambild-360x219.jpg)
Markus GARTNER
![](https://www.wg-a.com/media/Kurt-FUHS-360x219.png)
Kurt FUHS
![](https://www.wg-a.com/media/Juelide-GUeNES-360x219.png)
Jülide GÜNEŞ (maternity leave)
![](https://www.wg-a.com/media/Karolina-HANIC-360x219.png)
Karolína HANIC
![](https://www.wg-a.com/media/Silviya-Enchova-HRISTOVA-360x219.png)
Silviya ENCHEVA HRISTOVA (maternity leave)
![](https://www.wg-a.com/media/Trias-HUMER-360x219.png)
Trias HUMER
![](https://www.wg-a.com/media/Silven-ISMAIL-360x219.png)
Silven ISMAIL
![](https://www.wg-a.com/media/Marina-IVANOVIC-360x219.png)
Marina IVANOVIC
![](https://www.wg-a.com/media/Laura-JAGSICH-360x219.png)
Laura JAGSICH
![](https://www.wg-a.com/media/Elitsa-KIRILOVA-360x219.png)
Elitsa KIRILOVA
![](https://www.wg-a.com/media/Antonia-KLEMME-360x219.png)
Antonia KLEMME
![](https://www.wg-a.com/media/Alina-KOBOS-360x219.png)
Alina KOBOS
![](https://www.wg-a.com/media/Dragana-KOSTIC-360x219.png)
Dragana KOSTIĆ
![](https://www.wg-a.com/media/Clemens-LANG-360x219.png)
Clemens LANG
![](https://www.wg-a.com/media/Alisa-MARINKOVIC-360x219.png)
Alisa MARINKOVIC (maternity leave)
![](https://www.wg-a.com/media/Esraa-METNAN-360x219.png)
Esraa METNAN (maternity leave)
![](https://www.wg-a.com/media/Mihaela-MINCHEVA-360x219.png)
Mihaela MINCHEVA
![](https://www.wg-a.com/media/Ivana-MITRIC-360x219.png)
Ivana MITRIC
![](https://www.wg-a.com/media/Christin-MUeLLER-360x219.png)
Christin MÜLLER
![](https://www.wg-a.com/media/Bernhard-NIEDERMEIER-360x219.png)
Bernhard Karl NIEDERMEIER
![](https://www.wg-a.com/media/Sandra-OBERMANN-360x219.png)
Sandra OBERMANN
![](https://www.wg-a.com/media/Fatih-OeZYUeCEL-360x219.png)
Fatih ÖZYÜCEL
![](https://www.wg-a.com/media/Michael-PICHLER-360x219.png)
Michael PICHLER
![](https://www.wg-a.com/media/Boris-PAVLOVSKI-360x219.png)
Boris PAVLOVSKI
![](https://www.wg-a.com/media/Sarah-POPELAK-360x219.png)
Sarah Elisabeth POPELAK
![](https://www.wg-a.com/media/Petra-POSPICHALOVA-360x219.png)
Petra POSPÍCHALOVÁ
![](https://www.wg-a.com/media/Ena-PRANJETA-360x219.png)
Ena PRANJETA
![](https://www.wg-a.com/media/Guenther-RABEDER-360x219.png)
Günther RABEDER
![](https://www.wg-a.com/media/Lina-SATEA-360x219.png)
Lina SATEA
![](https://www.wg-a.com/media/Aysenur-SCHULZ-360x219.png)
Aysenur SCHULZ (maternity leave)
![](https://www.wg-a.com/media/Desislava-SIMON-360x219.png)
Desislava SIMON
![](https://www.wg-a.com/media/Julia-SZUHANYI-360x219.png)
Júlia SZUHÁNYI (educational leave)
![](https://www.wg-a.com/media/Dagmara-TOMCZYK-360x219.png)
Dagmara TOMCZYK
![](https://www.wg-a.com/media/Vilte-URBONAVICIUTE-360x219.png)
Vilte URBONAVICIUTE
![](https://www.wg-a.com/media/Petra-VUSKOVIC-SUNJIC-360x219.png)
Petra VUŠKOVIĆ ŠUNJIĆ
![](https://www.wg-a.com/media/Sabine-WEINMAYER-360x219.png)
Sabine WEINMAYER
![](https://www.wg-a.com/media/Alexander-ZENTNER-360x219.png)
Alexander ZENTNER
![](https://www.wg-a.com/media/Daria-ZYGINA-360x219.png)