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Jay Mark Tyndall Edit Profile


Jay Mark Tyndall, American lawyer. Bar: Washington 1992, District of Columbia 2002. Recipient Wilkinson award, Christian Leadership, Earlham College Richmond, Indiana, 1984, Outstanding Academic Achievement award, 1991.


Tyndall, Jay Mark was born on February 29, 1964 in Indianapolis, Indiana, United States. Son of William Mark and Jewetta Corine (Main) Tyndall.


Bachelor, Earlham College, 1986. Juris Doctor, University Dayton, 1991.


Foreign law advisor Kitahama Law Office, Osaka, Japan, 1994-1996. United States law consultant Adachi, Henderson, Miyatake & Fujita, Tokyo, 1996—1998. Contract attorney Puget Sound Area, Washington, 1999—2001.

Principal Trans-Jur-Lex, Seattle and Bellevue, since 2002. Member American Chamber of Commerce Japan, 1996—1998, Washington State Rules Professional Conduct Committee, 2000—2004. Judge, president Philip C. Jessup International Law Moot Court Competition, United States Western Regional Level, 2006.

Presenter, continuing legal education in field.


  • Bar: Washington 1992, District of Columbia 2002.


  • Other Work

    • Co-author (with M. Kodama): International Commercial Litigation in Japan, 2001, United States Intellectual Property Law Overview, 2002.


Head coach, boys youth basketball team Northshore Youth Basketball Association, 2003—2006. Board directors, safety officer North Bothell Little League, 2004—2005. Volunteer, coach, umpire Northshore Little League, 2006—2007.

Assistant coach, equipment manager, youth football team Bothell Cougar Junior Football Association Canyon Park, White, 2006—2008. Video scout Bothell High School, 2010. Member of District of Columbia Bar Association, Washington State Bar Association (member rules of professional conduct committee 2000-2004).


Married Yuko Shigetomi, February 14, 1991. Children: Saige Mark, Hanna.

William Mark Tyndall

Jewetta Corine (Main) Tyndall

Yuko Shigetomi

Saige Mark Tyndall

Hanna Tyndall