Dina Levitan

Product Manager & User Researcher


Dina Levitan spent the first decade of her career building and deeply understanding extremely distributed software systems as an engineering leader working on products such as Gmail, Calendar, Google Ads, and Google Compute Engine. More recently, she worked as a Senior Product Manager at YourBase, where she met Holly.

Building off her expertise in bringing disparate systems and teams together to solve gnarly problems affecting billions of users around the globe, she now focuses on applying a systems-thinking mindset and big-picture problem-solving skills to enable product development organizations to scale reliably and achieve their objectives.

Dina has a B.S. and M.Eng. in Computer Science from MIT and an MBA from the University of Washington Foster School of Business.


I love working with passionate and motivated individuals on new ideas, and having fun while doing so.

Just For Fun

I enjoy puns, gardening, urban foraging, and unusual fruits.

Meet Our Team

The H2R Product Science team is made of passionate product leaders with decades of experience across startups and enterprises.

Holly Hester-Reilly

Product Leader & Founder

Holly is the founder of H2R Product Science. Holly was a product leader at MediaMath during their journey to becoming a unicorn and at Shutterstock in the years after their IPO. She has spent the last 15 years working with startups, high-growth companies, and enterprises.

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Allison Cassing

User Researcher

Allison is a user researcher with over a decade of product management experience focused in data and insights at growth-stage startups MediaMath and Newsela. She has a deep interest in user experience and motivation.

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Dina Levitan

Product Manager & User Researcher

Dina is a product management and user research consultant with over a decade of experience in the tech industry. She's been an engineering leader at Google and product leader at venture-backed startups. She has Computer Science degrees from MIT and an MBA from University of Washington

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