About us
We’re committed to delivering the highest standard of carbon management expertise through practical, methodology-driven approaches to GHG emissions.
Our international team works across industries, with a leading presence in live events — providing intuitive tools that empower fans and attendees to engage in sustainability.

Approach
Our easy to use tools help sports, entertainment, and event organisers engage audiences in measuring and offsetting travel-related GHG emissions.
GHG Emissions Measurement and Reporting
Identifying Areas for GHG Avoidance and Reduction
Delivering Positive Environmental Impact
Engaging Ecosystems to Drive Collective Climate Action
OUR PARTNER
AQ Green TeC is a partner of Aquila Group, an asset development company focused on generating and managing essential assets. Aquila Group is at the heart of the move to decarbonise major sectors of the global economy to help prevent the huge climate risks associated with GHG emissions. To support this, Aquila Group invests in clean energy and sustainable infrastructure through its operations in 17 countries.
€15 bn
AuM
~700 / 19
employees / offices
2.5 GW
clean energy developed
€23 bn
investments transacted
As of 30.09.2023
Our Core Team
Robert is our COO based in Hamburg (Germany). Prior to joining AQ Green TeC in July 2021, Robert worked for Aquila Capital’s internal audit division for approx. five years. He had previously spent four years at KPMG’s audit financial service devision in Hamburg. He graduated from the Leuphana University of Lüneburg with a degree in business law in 2012.
Robert Gottschalk
COO
David has spent 20 years consulting across the commercial aspects of sport and entertainment. It was during his time as an Advisor to Formula E, the purpose driven electric motor racing series, that he was inspired to start his own journey towards sustainability. David teamed up with Aquila Capital to launch AQ Green TeC and is driven by the prospect of enabling collective action in the global fight against climate change.
David Grundlingh
CEO
Wiebke joined AQ Green TeC in December 2022 as Manager Operations. She previously worked as a junior consultant and assistant to the CEO in the field of management consulting for several years. Furthermore, she has gained experience in scientific research and as a university lecturer for applied statistics. She holds a degree in psychology from the University of Hamburg and a PhD in psychology.
Dr. Wiebke Maaß
Manager Operations
Megan has a background in UX strategy and UI design, with experience in the financial sector across startups and large corporations. At AQ Green TeC, she leads the design, deployment, project management, and marketing of our carbon offsetting tools.
Megan Rademan
Design Manager
Jost Rodewald is Managing Partner and operational director of AQ Green TeC and xRIT Group, which was founded by him in 2019. Prior to founding xRIT Group, Jost Rodewald held various management positions at Aquila Capital and was jointly responsible for building up the group and served as spokesman of Aquila Capital Management GmbH and as a member of the Executive Committee.
Jost Rodewald
Managing Director
Maria Wenske joined xRIT Deutschland GmbH in 2019 as Manager Operations and is responsible for the German group operation. Previously, Maria Wenske held various positions at Aquila Group for almost 10 years, after holding various positions at auditing and consulting companies.
Maria Wenske
Manager Operations
Careers
We don’t currently have any vacancies, but send us an email and introduce yourself, we are always looking to meet interesting people.