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News

Ed Zimmerman’s Recent Articles

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August 27, 2017

Forbes – Stock Options for Startups, Founders & Board Members: ISOs vs. NSOs

June 4, 2017

Forbes – Dispatch From VentureCrushParis: VCs & Their Backers Discuss Backwards Math & Failure

August 23rd, 2016

Forbes – Outside The Tech Bubble: Product Quality Lessons For Startups From Chateau Margaux

August 2nd, 2016

Forbes – Late Stage Startups Trip SEC Rule 701 Long Before IPO

July 18th, 2016

Forbes – Gimme Shelter: VC-Backed M&A Tax Strategies For QSBS/1202

July 2nd, 2015

Wall Street Journal – The Growing Scarcity of Series B Venture Rounds

June 23rd, 2015

Wall Street Journal – Founder Liquidity in Venture Deals

News

Welcome to the 2026-2027 Cohort of the Columbia Startup Lab!

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The William V. Campbell Center for Entrepreneurship at Columbia University

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News

Congratulations to the 2026 Startup Columbia Winners!

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