/People

Dan Janney

Investor

Managing Director at Alta Partners

San Francisco, California

Writes $100K – $5M checks · typically $1.5M

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About

Dan Janney is Managing Partner of Alta Partners, which he joined at its founding in 1996. He has over 25 years of early-stage life sciences investing experience, focused on building companies around new biology insights and drug discovery approaches, and has helped fund and develop more than 45 companies. Before Alta, he was a senior investment banker at Montgomery Securities, and he holds a B.A. from Georgetown University and an MBA from UCLA's Anderson School.

Contact· self-published, not guessed

Invests in

Biotech

Deals · 6

Allakos IncBoard seat

via Alta Partners · filed Dec 2017 · $100.1M raise

Krystal BiotechBoard seat

via Alta Partners · filed Aug 2017 · $11.3M raise

ProlactaBoard seat

via Alta Partners · filed Dec 2016 · $35M raise

Esperion TherapeuticsLed round

via Alta Partners · filed Jun 2014

CoTherixLed round

via Alta Partners

ILEX OncologyLed round

via Alta Partners

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Led

Astex PharmaceuticalsCellectiveChemGenexDefinity HealthDynavaxEndoneticsInterMuneLJL BiosystemsMako SurgicalProlacta BioscienceTriangle Pharmaceuticals

Sources: the firm's website · SEC Form D filings · curated public sources.

Colleagues at Alta Partners

Network5

Investors connected to Dan in public investor directories — a warm-intro map.

Frequently asked questions

Who is Dan Janney?
Dan Janney is Managing Partner of Alta Partners, which he joined at its founding in 1996. He has over 25 years of early-stage life sciences investing experience, focused on building companies around new biology insights and drug discovery approaches, and has helped fund and develop more than 45 companies. Before Alta, he was a senior investment banker at Montgomery Securities, and he holds a B.A. from Georgetown University and an MBA from UCLA's Anderson School.
Where does Dan Janney work?
Dan Janney is Managing Director at Alta Partners.
What does Dan Janney invest in?
Dan Janney invests in Biotech.
What check size does Dan Janney write?
Dan Janney typically writes checks of $100K – $5M.
What boards does Dan Janney sit on?
Dan Janney holds tracked board seats at Allakos Inc, BE Biopharma, DEM BioPharma, Edgewood Oncology, Inc., Krystal Biotech, Krystal Biotech, Lassen Therapeutics, Progentos Therapeutics, Prolacta.
What companies has Dan Janney invested in?
Investments tracked here include Allakos Inc, Astex Pharmaceuticals, Cellective, ChemGenex, CoTherix, Definity Health, Dynavax, Endonetics, Esperion Therapeutics, ILEX Oncology, InterMune, LJL Biosystems, and 13 more.
Does Dan Janney lead rounds?
Yes — Dan Janney has led 15 tracked investments.

About this profile. Compiled from public sources — Alta Partners's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights