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People / Daryl Koopersmith
DK
Career profile

Daryl Koopersmith

Member of Technical Staff at Anthropic

Brooklyn, New York, United States

Career path.

  1. Anthropic

    Member of Technical Staff

    Sep 2025 - Present
  2. Stripe

    Senior Staff Software Engineer

    Apr 2018 - Apr 2025
  3. Medium.com

    Principal Software Engineer

    Mar 2013 - Mar 2018
  4. Automattic

    Software Engineer

    May 2011 - Dec 2012
  5. WordPress

    Core Committer

    Dec 2009 - Jan 2015