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Joel Marcus: Profile, Experience & Investments | Startup Intros

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JOEL MARCUS

Executive Chairman & Founder at Alexandria Venture Investments

ActiveFounder Investor

Updated: Apr 2, 2026 ·

About Experience Investments FAQs

Quick Facts

Role: Executive Chairman & Founder
Company: Alexandria Venture Investments
Status: Active
Type: Founder, Investor

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Experience

Executive Chairman & FounderFounderCurrent

Alexandria Venture Investments

Present - Present

Frequently Asked Questions

Who is Joel Marcus?

Joel Marcus is Executive Chairman & Founder at Alexandria Venture Investments.

What companies has Joel Marcus founded?

Joel Marcus co-founded Alexandria Venture Investments.