Our team


Tom is a 25-year veteran of the entertainment and exhibition industries and has been instrumental in creating, producing and marketing some of the world’s most popular exhibitions and attractions seen by nearly 40 million people. He fills a void in the exhibition industry by introducing priceless objects and their stories to the world in a fully engaging, content-rich environment unlike anything seen before.

Tom has created a number of major exhibitions from the ground up, including Jurassic World: The Exhibition, REAL BODIES, Angry Birds Universe, Titanic The Exhibition, Dinosaurs Around the World, and Dinosaurs in Motion. In addition, Tom and his team have collaborated on the creation and touring of The Hunger Games: The Exhibition, Downton Abbey: The Exhibition, Andy Warhol: 15 Minutes Eternal, Warhol Out West, Discover the Ice Age, Da Vinci The Exhibition, and Living Dinosaurs.

Tom intimately understands the requirements for creating groundbreaking attractions and has overseen all aspects of numerous sell-out exhibitions, beginning with his work at Clear Channel Exhibitions and continuing today with Imagine Exhibitions. Tom’s list of blockbusters include BODIES…The Exhibition, BODIES Revealed, Our Body: The Universe Within, Star Trek: The Exhibition, and the highly acclaimed Dialog in the Dark. Most notably, his careful handling of Titanic: The Artifact Exhibition during his tenure from 1999 to 2009 with Premier Exhibitions led to the successful production of over 100 international and domestic Titanic exhibitions, making Titanic the world’s most popular exhibition with over 25 million visitors worldwide.

Tom consistently delivers the highest quality exhibitions through a deep passion and firm dedication to every project. His extensive network of worldwide partners coupled with his drive for success make Imagine Exhibitions a top player in the museum and exhibition industries.


Debbie has been with Imagine Exhibitions since its inception and has worked hand-in-hand with the CEO on every project. She manages the sales and day-to-day operations of 30 traveling exhibitions worldwide and is essential to the company’s business development and ongoing growth.

Debbie’s attention to detail and intimate knowledge of the industry on a global scale is instrumental in the worldwide success of each traveling exhibition at a variety of host venues in the public and private sectors. She is also active in the conference circuit both domestically and internationally.

Before joining Imagine Exhibitions, Debbie worked in international business development in academia for 10 years, interfacing with corporations and universities around the world. Her specialization was in the Science, Technology, Education and Mathematics (STEM) fields in Europe, Central and South America, the Middle East, and Asia.


A 25-year veteran of marketing and media, Mark oversees Imagine Exhibitions’ overall marketing strategy and promotional activities around the company’s entertainment properties which include: Titanic The Exhibition, REAL BODIES, Downton Abbey: The Exhibition, Da Vinci The Exhibition, Dinosaurs Around the World, and more. Mark also interacts with key marketing partners, which includes NBCUniversal, and is part of the team that identifies future exhibition venues.

Prior to joining Imagine Exhibitions, Mark was President & CEO of the Atlanta-based brand marketing agency Creaxion® which was acquired by Imagine in May of 2018. Creaxion specialized in consumer, cause-related and entertainment marketing, and provided marketing services to some of the best-known brands in the world, including Imagine Exhibitions. Active in the community, Mark is on the Board of Directors for the Atlanta Convention & Visitors Bureau and serves on the marketing committee at Children’s Healthcare of Atlanta.


Paul Zaller, Vice President of Production

Whitney Sinkule, Project Manager

Chris Anderson, Production Manager

Heather Greenleaf, Project Manager

Joey Lambert, Production Manager


Victoria Ribeiro, Director of Marketing

Gavin Elder, Marketing Manager

Laurie Squire, Director of Ticket Sales

Maura Roche, Marketing Director


Debbie Donohue, Vice President of Exhibitions

Agnes Ruiz, Director of Sales, Europe and Middle East

Mary Zaller, Director of Business Development

Emily Strickland, Business Development Manager


Kelly Woodruff, Director of Special Projects

Nick Graham, General Manager, Las Vegas

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