Gregory Blotnick

Gregory Blotnick is an investor, author, and entrepreneur based in West Palm Beach, Florida.

Blotnick was most recently the founder of Brattle Street Capital LLC, a long/short equity hedge fund in New York City focused on small and mid-cap opportunities within the Consumer & Retail sector. Previously, Blotnick worked at the hedge funds Citadel LLC, Schonfeld Strategic Advisors, and several other long/short equity funds in the New York area. Since 2009, Blotnick has covered the Consumer industry, analyzing hardlines, softlines, consumer durables and consumer technology stocks. He regularly writes and publishes research on equity markets and trends within the Consumer space.

Blotnick is a frequent contributor and commentator in the financial media. His insights and analysis have been featured across publications including Fortune, Kiplinger, Forbes, CFA Institute, MarketWatch, and many more. Blotnick’s primary areas of interest include behavioral finance and investor psychology, particularly the cognitive biases and emotional triggers that blind individuals, leading them into poor decisions and suboptimal performance. In 2025, Blotnick published two books: “Blind Spots: A Riches to Rags Story,” and “Essays: De Rerum Natura.”

Blotnick holds an MBA from Columbia Business School and a B.S. in Finance from Lehigh University. He currently resides in Palm Beach County.