Gregory Blotnick

Founder and Investment Analyst in West Palm Beach, FL

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Hi, I’m Gregory Blotnick, an author, investor, and entrepreneur based in West Palm Beach.

I'm the Founder of Valiant Research LLC, a research firm in South Florida. Previously, I was the founder of Brattle Street Capital LLC, an investment firm in Manhattan.

My Interests

  • Trading Markets
  • Writing
  • Entrepreneurship

I'm a frequent writer and author. My work has appeared in Forbes, Fortune, Kiplinger, MarketWatch and many others.

In 2025, I released "Blind Spots: A Riches to Rags Story," a memoir detailing my triumphs and setbacks in finance. The book explores flaws like overconfidence and emotional decision-making, offering lessons on ethics and self-awareness for investors and executives. I also released “Essays” last week.

When I'm not writing, I'm an avid skiier and squash player. I grew up in Cambridge, Massachusetts, where I attended Buckingham Browne & Nichols School (BB&N).

If you want to learn more about me, visit my homepage.

  • Education
    • Columbia Business School