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Tyler Hollenbeck

Tyler K. Hollenbeck


Tyler Hollenbeck's practice focuses on securities and corporate finance, mergers and acquisitions and general corporate counsel, with an emphasis on the representation of emerging growth companies and venture capital firms. In addition to advising clients on general corporate governance matters, Mr. Hollenbeck has significant experience in entity formations, venture capital financings, mergers and acquisitions, public offerings and SEC reporting and disclosure. His clients include early stage, venture-backed and public companies, as well as venture capital investors and corporate investor and acquirers.

Mr. Hollenbeck represents such companies as Adaptive Biotechnologies, Alpenglow Biosciences, Amenities Health, American Giant, Arrived Homes, Ask Nicely, Cipherstash, Darklight, Felix & Fido, Headlight,, Magnolia Medical Technologies, Operative Intelligence, Ortto, Outgo, Plus, Possible Finance, Propeller Aero, Regrow, Relevvo, Ridwell, Shipium, Skedulo, TeamSense, Truveta, Workyard and Zero Health and has represented such venture capital firms as Blackbird Ventures, Costanoa Ventures, Fuel Capital, Harpoon, Ignition Partners, Madrona Venture Group, Maveron, PSL Ventures, SignalFire, SpringRock Ventures, Trilogy Equity Partners and Voyager Capital, as well as several corporate venture capital and family office investors.

Bar admissionsWashington


Transactional Experience

Selected Recent Financings

  • Adaptive Biotechnologies $368M Follow-On Offering (including $80M Secondary)
  • Adaptive Biotechnologies $345M Initial Public Offering
  • Ask Nicely $32M Series B financing
  • Headlight $25M Series B financing
  • Imperfect Foods $110M Series D financing
  • Magnolia Medical Technologies $46M Series D financing
  • Possible Finance $20M Series C financing
  • Propeller Aero $18M Series B financing
  • Regrow $38M Series B Financing
  • Skedulo $75M Series C financing
  • Truveta $95M Series A financing 

Selected Mergers and Acquisitions

  • Sale of Imperfect Foods to Misfits Markets
  • Sale of ClipChamp to Microsoft
  • Sale of Twistle to Health Catalyst
  • Sale of Saykara to Nuance
  • Sale of Aortica to Terumo
  • Sale of SignalSense to Splunk
  • Sale of Carena to Avizia
  • Sale of Pinkberry to Kahala Brands
  • Acquisition of Sequenta, Inc. by Adaptive Biotechnologies
  • Acquisition of 8 West by Washington Dental Services
  • J.D., Harvard Law School 2007
    magna cum laude
  • B.A., University of Washington 2003
    Business Administration, Finance
    Phi Beta Kappa
    summa cum laude


  • Chambers USA
    • Band 4, Washington Corporate/M&A (2021-2023)
    • Up and Coming, Washington Corporate/M&A (2019-2020)
  • Recognized in publications such as Super Lawyers
  • Washington Super Lawyer magazine has named Tyler a "Super Lawyer" (2013-present)

Prior Experience

  • Summer Intern, Securities Division, Washington State Department of Financial Institutions