/People

Jeff Greenstein

Founder

Founder at 98point6

Bellevue, Washington, United States

Founded98point6

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Ask David Rhoades to introduce you to Jeff

You →David · together at Quellos Group, LLC (2002–2004) →Jeff

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You →Jamie · 5 people · together at Quellos Group, LLC →Jeff

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About

Jeff Greenstein is Co-Founder and Managing Partner at Velaras. He began his career founding an option market-making firm on the Chicago Board Options Exchange in 1987, later launched a relative value hedge fund in 1989, and co-founded Quellos Group, an alternative investment firm that managed more than $25 billion in assets before its acquisition by BlackRock in 2007. Since then, he has focused on early-stage private investments and the contemporary art market, and has supported philanthropic initiatives with his wife, Judy.

Founder at 98point6

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Experience

  1. VelarasCo-Founder and Managing Partnercurrent2025 — presentSeattle, New York
  2. Contemporary Art Group, LLCCo-Founder and Managing Partnercurrent2005 — presentSeattle, Washington, United States
  3. Yis CapitalFounder and CEOcurrent2007 — presentSeattle, Washington
  4. 98point6 Inc.Co-Founder and Chairman2015 — 2025Seattle, Washington, United States
  5. University of Washington Investment CommitteeFounding Board Member2001 — 2009Seattle, Washington, United States
  6. Quellos Group, LLCCEO and Co-Founder1993 — 2007Greater Seattle Area
  7. Greenstein Rosenthal CapitalCo-Founder and CEO1989 — 1993Seattle, Washington, United States
  8. Oppenheimer & Co. Inc.Vice President, Institutional Derivatives1988 — 1989
  9. Behar Greenstein, LLCCo-Founder and CEO1987 — 1988Chicago, Illinois, United States
  10. Merrill LynchFinancial Consultant1984 — 1987Bellevue, Washington, United States

Frequently asked questions

Who is Jeff Greenstein?
Jeff Greenstein is Co-Founder and Managing Partner at Velaras. He began his career founding an option market-making firm on the Chicago Board Options Exchange in 1987, later launched a relative value hedge fund in 1989, and co-founded Quellos Group, an alternative investment firm that managed more than $25 billion in assets before its acquisition by BlackRock in 2007. Since then, he has focused on early-stage private investments and the contemporary art market, and has supported philanthropic initiatives with his wife, Judy.
Where does Jeff Greenstein work?
Jeff Greenstein is Founder of 98point6.
What companies did Jeff Greenstein found?
Jeff Greenstein founded 98point6.
Where did Jeff Greenstein go to school?
Jeff Greenstein studied at University of Washington (Bachelor’s Degree, Business Administration).

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