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Stephen Yanofsky

Vice President Research at Tosk

Palo Alto, California, United States

Find your path to Stephen

19 people in our graph share verified history with Stephen — schools, employers, funds. One of them is your warm intro.

Tim SteinkopfunlockedStephen: together at Retired (2025–2026)
×7Stephen: together at Retired
×3Stephen: together at University of California, San Francisco
Stephen: together at Tosk

Vice President Research at Tosk

Intro paths

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In turn, Stephen can intro founders to Tosk's investors below.

Tosk's investors · 1

National Institutes of Health (NIH)since 2017

Experience

  1. RetiredRetiredcurrent2025 — present
  2. ToskVP Research2010 — 2025
  3. Multispan IncSenior Scientist2006 — 2008
  4. Receptron, Inc.Senior Scientist, Lead Discovery2002 — 2005
  5. Affymax Research InstituteSenior Scientist1990 — 2001

Skills & more

Assay Development14Protein Purification5Cell Biology6Flow Cytometry3Cell7Drug Discovery20Protein Chemistry4Biotechnology7Lifesciences2ELISA4Molecular Biology3Cell Culture4
+8 moreBiochemistryPurificationAntibodiesHigh Throughput ScreeningBiomarkersProtein ExpressionWestern BlottingImmunoassays

From Stephen's professional profile.

Frequently asked questions

Who is Stephen Yanofsky?
Vice President Research at Tosk
Where does Stephen Yanofsky work?
Stephen Yanofsky is Vice President Research at Tosk.
Where did Stephen Yanofsky go to school?
Stephen Yanofsky studied at University of California, San Francisco (Ph.D., Biochemistry); UC San Diego (BS, Biology).

Same school

Shared employers