Administrative Department

Team > Administrative > Sean Miller
Man posing for photo with golden retriever

Sean Miller


Fun Fact: Sean plays in the Kennebunk Cornhole League (KCL) at the beach each summer.

Pet in Photo: Tenney

Prior to co-founding Rarebreed, Sean held various roles at IDEXX Laboratories on the Corporate Development & Strategy and Corporate Accounts teams. Before IDEXX, Sean was a corporate strategy leader at PTC in Boston.

He began his career holding finance and partnership roles at State Street Corporation and Sprint Nextel prior to moving to management consulting at Accenture. Sean is also a co-founder of Mattie’s Treats, a specialty pet food company that provides treats for dogs with kidney disease while funding research with proceeds.

Sean holds a Master of Business Administration from the Owen School of Management at Vanderbilt University and a Bachelor of Science in Business Administration in Finance from Villanova University.

He lives in Kennebunk, Maine, with his wife, two children, and their dogs, Tenney and Rosie.

Administrative Team Members

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Female veterinarian posing in a grass field with long-haired black dog

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