Gregory J. Blotnick

Investor and Author in West Palm Beach, Florida, USA

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Hi, I'm Gregory Blotnick, a Manhattan-born investor, author, and founder of Valiant Research LLC. Valiant is an investment firm delivering hedge fund-grade market intelligence and analytics focused on the Consumer sector. With over a decade in the investment industry, I’ve held analyst roles at firms including Citadel and Schonfeld, where I specialized in fundamental equity analysis.

About Gregory

At Valiant Research, Gregory's goal is to provide independent, unbiased research to institutional investors, small businesses, and individuals. Valiant emphasizes risk management and portfolio construction in empowering clients to make informed investment decisions.

Gregory is an equity research analyst who began his career in 2009 at Doubloon Capital, followed by roles at Exis Capital and North Elm Capital. He is a frequent contributor to financial media, with his work appearing in Forbes, Fortune, Kiplinger, MarketWatch and many others. In 2025, he released "Blind Spots: A Riches to Rags Story," a memoir detailing his triumphs and setbacks in finance. The book explores flaws like overconfidence and emotional decision-making, offering lessons on ethics and self-awareness for investors.

Get In Touch

When Gregory isn't writing, he's an avid skiier and squash player. He grew up in Cambridge, Massachusetts where he attended Buckingham Browne & Nichols School (BB&N). Connect with me here.

  • Education
    • Columbia Business School
    • Lehigh University