GZ

Gregory Zaic

Interim CFO at Spark Sigma

Danbury, US

About

Greg brings over 25 years of private equity investment and business development experience, primarily in MedTech and pharma. He has served on more than 20 boards of directors both private and publicly traded companies and has been involved with 7 IPOs and 5 mergers. He holds a B.S. Engineering, Princeton University, and an M.S. Engineering and M.S. Management, Massachusetts Institute of Technology. Greg currently sits on the Columbia University Department of Ophthalmology Board of Advisors.

Position in the VCSift Database

  • 3 investors hold the Interim CFO role in VCSift. Gregory Zaic is one of them.

Data sourced from 410,343 investor profiles. Updated July 2026.

Investment Focus

Location
Danbury, US

Contact Information

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