Chief Technology Officer at OpenX
As CTO of a major independent SSP/exchange, Spadaccini is a key technical voice in the programmatic ecosystem and has contributed to important industry conversations around SPO and sustainability.
Last updated Apr 23, 2026 by jonholm
Chris Spadaccini serves as CTO at OpenX, one of the world's largest independent ad exchanges. He leads the technical direction of the company's programmatic infrastructure, including its sustainability initiatives and supply-path optimization technology, and has been a contributor to industry standards around programmatic trading.