{"version":"1.0","type":"card","id":"85f1cf78-19c8-4556-903f-83956145d859","url":"https://stacklist.com/card/85f1cf78-19c8-4556-903f-83956145d859","title":"Keith Petri | LinkedIn","source_url":"https://www.linkedin.com/in/kpetri/","note":"Keith Petri is a data and identity technology executive serving as SVP of Data, Identity & Supply at Viant and CEO of Lockr, where he focuses on first-party data infrastructure and digital advertising innovation. He is an experienced entrepreneur and product leader in ad tech, specializing in scalable identity solutions, audience addressability, and media measurement across the open internet.\n","image":{"url":"https://ucarecdn.com/f201f583-b9fc-4eed-a757-855bf9aed3c6/","alt":"Keith Petri | LinkedIn","width":800,"height":800},"stack":{"id":"f9c79deb-23d4-4a01-8c6d-e0c3dbcbeb0e","title":"Tennis on the Riviera Cannes Lions 2026","url":"https://stacklist.com/stack/f9c79deb-23d4-4a01-8c6d-e0c3dbcbeb0e"},"created_at":"2026-06-18T19:31:53.127Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/85f1cf78-19c8-4556-903f-83956145d859.json","html":"https://stacklist.com/card/85f1cf78-19c8-4556-903f-83956145d859","md":"/api/public/card/85f1cf78-19c8-4556-903f-83956145d859.md","stack_json":"/api/public/stack/f9c79deb-23d4-4a01-8c6d-e0c3dbcbeb0e.json"}}