Leadership Team

  • Calin Saftoiu

    Calin's journey as a Co-Founder and CEO of DriveKey Corporation perfectly matches his passion for entrepreneurship with his expertise in Psychology and Neuroscience. His fascination with leveraging technology to drive positive behavioral change aligns seamlessly with the company's mission of addressing the pressing issue of climate change.

    With his background, Calin brings a unique perspective to DriveKey Corporation, understanding the intricacies of human behavior and how technology can be harnessed to inspire both individuals and organizations to set and reach Net Zero targets sooner.

    Under Calin's guidance, DriveKey Corporation is poised to make a significant impact in the fight against climate change by empowering individuals and organizations to make environmentally conscious choices. His vision and dedication are driving forces behind the company's mission to create a greener, more sustainable future for generations to come.

  • Heather Langsner

    Vice President, Carbon Action

    Holding a Master‘s Degree in Environmental Sciences and Industrial Engineering at Columbia University, Heather Langsner is a carbon analytics professional with experience in carbon inventory analysis, carbon reporting, carbon displacement analysis, carbon finance, renewable energy financial modelling, corporate decarbonization for compliance and life cycle analysis. Currently pursuing a second Master’s in Chemical Engineering for carbon management at Columbia University, Heather also holds an LCA certification from MIT.

    She has worked on Wall Street as a buy-side analyst and portfolio manager specializing in the Industrials, Technology, Energy and Renewables / Cleantech Sectors. She has been a technical and renewable energy consultant in the Middle East. She launched the first Net Zero emissions equity portfolio in Paris in 2015 and the Carbon Resiliency Technology Impact Fund in New York in 2017.

    As Vice President, Carbon Action at DriveKey Corporation, Heather’s role is to develop products and services that support enterprises in their decarbonization journey. To this end she works directly with our customers’ internal teams and supply chain to ensure that significant amounts of carbon dioxide is permanently removed from our atmosphere by helping them reduce their carbon footprint and advising on the best carbon removal program they can use.

    Heather Langsner
  • Stefan Ungureanu

    Stefan N. M. Ungureanu, PhD, serves as the Co-Founder and Chief Strategy Officer (CSO) of DriveKey Corporation.

    With a robust background as an international finance professor at the Bucharest University of Economics and serving as the President and CEO of Blue Rock Financial Services SA, an Austrian-owned investment and brokerage firm based in Romania, Stefan N. M. Ungureanu, PhD, contributes invaluable expertise to DriveKey Corporation. His academic foundation provides a solid analytical framework for assessing opportunities and risks in financial markets, while his firsthand experience in investment strategies, risk management, and market dynamics equips him with the insights essential for effectively navigating DriveKey's landscape.

    His commitment to addressing climate and mobility challenges has been instrumental in DriveKey's development. Stefan's multifaceted background and dedication to DriveKey's mission make him an indispensable leader in shaping the company's long-term success.