Justin Feng

Justin Feng

Senior Associate atAtlas VentureSanta Barbara, CA

Justin Feng is a senior associate at Atlas Venture, investing in novel therapeutics. He previously held roles at MRL Venture Funds, Johnson and Johnson, and GRO Biosciences.

What Justin can write

Writes checks ofNot reported
Comes in atSeed, Series ACan lead the round
Ownership target7-10%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. GRO Biosciences · principal scientist
  2. Johnson and Johnson · senior manager
  3. MRL Venture Funds · senior associate
  4. Atlas Venture · senior associate
    Now
  5. Johnson and Johnson · senior manager within the Transactions and Early Innovation Partnering teams

Focus

novel therapeuticsventure investmentslicensesacquisitionsbiotechpre-seed

Education

Harvard University, PhDUniversity of California, Berkeley, BS with High Honors

Also at Atlas Venture

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At firms with a similar stage, sector and check size.

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One email when Justin's firm raises a fund, adds a partner or shows new activity.

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Questions

Who is Justin Feng?

Justin Feng is a senior associate at Atlas Venture, investing in novel therapeutics. He previously held roles at MRL Venture Funds, Johnson and Johnson, and GRO Biosciences.

How much does Justin Feng invest?

Atlas Venture has not reported a check size. It invests at seed, series a.

How do I pitch Justin Feng?

A warm intro from a founder Atlas Venture backed works best.

What did Justin Feng do before Atlas Venture?

principal scientist at GRO Biosciences; senior manager at Johnson and Johnson; senior associate at MRL Venture Funds; senior manager within the Transactions and Early Innovation Partnering teams at Johnson and Johnson.

Last updated 2026-10-15. Is this you? Ask for a correction.