Joshua Leach focuses his practice on representing insurers issuing technology, media and privacy policies, with an emphasis on first-party and third-party claims arising from data breach and other privacy events.

He has more than a decade of experience representing insurers in regard to insurance coverage disputes, including litigation arising out of disputes over the nature and extent of insurance coverage, insurance bad faith, equitable contribution between co-insurers, and equitable subrogation between primary and excess insurers.

Joshua has represented clients in several complex trials involving multi-million dollar disputes over the interpretation of insurance policies and bad faith.


  • California
  • US Federal Courts for the Northern, Southern, Central and Eastern Districts of California


  • J.D., University of California, Davis, 2000. Editor-in-Chief of UC Davis Law School Newspaper. Research assistant to Dean Rex Perschbacher (1998) and to Associate Professor Thomas Joo (1997).
  • M.A., Philosophy, University of California, Davis, 2000
  • B.A., Philosophy, University of California, Davis, 1995


  • Bar Association of San Francisco, 2002