Bachelor of Science, University Southern California, 1966. Juris Doctor, University California, San Francisco, 1973. Certified completion, Waseda University, Tokyo, 1976.
Master of Business Administration, Harvard University, 1978.
Fgr. associate attorney Matsuo and Kosugi Law Offices, Tokyo, 1974-1976. Associate attorney Matsuo Law Office, 1976-1978. Associate Mori & Ota, Los Angeles, 1978-1980, Morgan, Lewis & Bockius, Los Angeles, 1980-1982.
President, chief executive officer Trans-Continental Investment, 1982-1984. Senior attorney Miyoshi International Law Office, since 1983. President Dai-Ichi Mortgage Company, Los Angeles, 1984-1986.
Senior attorney Law Offices of David Miyoshi, 1986—1993. Legal counsel Japanese American Medical Association, since 2000. Chief Executive Officer Ks Holding Limited company, 2006—2008.
Chief Executive Officer and president Parker Randall, 2007. General counsel Japanese American Medical Association, since 1999. Board directors, Corporate Counsel Little Tokyo Community Council, Inc., since 2003.
Board directors American Baptist Society, Los Angeles, 1986, Palos Verdes (California) Baptist Church, 1986. Honorary co-chairman business advisory council National Republican Congressional Committee, since 2003, advisory council Republican Party, since 2002. Captain United States Marine Corps, 1966-1969, Vietnam.
Member American Bar Association, California Bar Association, Los Angeles County Bar Association, Japanese American Medical Association (Corporate Counsel, since 1999), Little Tokyo Lions Club (president since 2005).
Married Teruko Ochiai, July 16, 1977. Children: Mark Masahiro, Brandon Kohei.