VP of Product at Index Exchange
Her leadership role at one of the most respected independent exchanges makes her a notable figure in the programmatic supply chain.
Last updated Apr 18, 2026 by jonholm
Lena Petersen oversees product strategy at Index Exchange, a leading independent ad exchange focused on transparency and publisher empowerment. She has been instrumental in developing the company's header bidding and identity solutions. Petersen is a recognized voice on supply-side innovation and open internet sustainability.