Marissa Heller

Director, Video Investment at Hearts & Science

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Marissa Heller Email & Contact Information

Marissa Heller Current Workplace: Hearts & Science

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Head of Programmatic

Senior Director Strategy

Associate Director, OOH

Christopher Stanger

Executive Director

Director, Video Investment

Christiana Messina

Sr Director M&E

Director of Experience Planning

Sr. Director, Audience Planning

Supervisor, Biddable Investment

Georgina Thomson

Chief Investment Officer