Management Team

Managing Director

Dr. Hubertus Schneider
Phone: +49 201 2016-281
schneider(at)aht-group.com

Head of Water Resources Management and Irrigation

Dr. Jürgen Rambow
Phone: +49 201 2016-247
rambow(at)aht-group.com

Deputy Head of Water Resources Management and Irrigation

Anne Willenberg
Phone: +49 201 2016-227
willenberg(at)aht-group.com

Head of Nature Conservation, Forestry and Agriculture

Jörg Lieberei
Phone: +49 201 2016-220
lieberei(at)aht-group.com

Deputy Head of Nature Conservation, Forestry and Agriculture

Zihni Eren⁠çin⁠
Phone: +49 201 2016-290
erencin(at)aht-group.com

Head of Communal Infrastructure and Governance

Ulrich Sammet
Phone: +49 201 2016-258
sammet(at)aht-group.com

Deputy Head of Communal Infrastructure and Governance

Ingo Rudolf
Phone: +49 201 2016-264
rudolf(at)aht-group.com

Head of Information Technology and Software Development

Thorsten Kisner
Phone: +49 201 2016-255
t.kisner(at)aht-group.com

Head of Business Development and Marketing

Dr Vanessa Boas
Phone: +49 201 2016-233
boas(at)aht-group.com