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Mark Zagorski is the CEO of DoubleVerify, a leading software platform for digital media measurement, data, and analytics. A noted thought leader in CTV/OTT, AI, big data, analytics, and programmatic media, Zagorski brings over 25 years of digital experience to the role, with a strong track record of building and scaling organizations across global markets.
Who is the CEO of DoubleVerify?
Mark Zagorski is a C-level strategy professional with deep expertise in interactive media, behavioral targeting, and start-up operations. He has built, expanded, and successfully exited start-up companies creating over $6 billion in shareholder value, including an IPO, a public company merger, and a private-to-public sale. His career spans global markets including EMEA, APAC, Canada, and the UK, and he brings a strong M&A background on both the acquisition and sell side.
His leadership at DoubleVerify has been pivotal in establishing the company as a market innovator in digital media measurement and authentication.
Work History
Mark Zagorski's work history includes several notable positions across the media and technology industries. Here is a summary of his career:
- DoubleVerify - CEO (September 2022 to Present)
- Ad Council - Board Member (December 2020 to Present)
- DoubleVerify - Chief Executive Officer (July 2020 to Present)
- Honeywell - Brand Marketing Manager (January 1993 to January 1997)
Education History
Mark Zagorski's educational background includes studies at Gannon University, where he built the academic foundation that has supported a distinguished career in digital media and technology leadership.
When did Mark Zagorski join DoubleVerify?
Mark Zagorski assumed the role of CEO at DoubleVerify in September 2022. Under his leadership, the company has continued to grow its position as a trusted platform for digital media measurement, data, and analytics. Zagorski's extensive experience scaling organizations — from zero to over 300 employees and from zero to over $100 million in revenue — has been central to driving DoubleVerify's continued momentum.
