William Wilder represents clients in all aspects of public finance law in addition to corporate and securities matters, real estate transactions, and probate and estate planning.
Education
LL.B., University of Arizona, Tucson, Arizona, 1964, Graduated 3rd in class
B.S., University of Arizona, Tucson, Arizona, 1962
Recognitions
AV-Rated Attorney by Martindale-Hubbell
Named among Best Lawyers in America® for Corporate Law (2013-2025), Public Finance Law (2007-2025) by Best Lawyers
Named to Legal Leaders’ Top Rated Lawyer List
Memberships
National Association of Bond Lawyers, Member
Arizona and Maricopa County Bar Associations, Member
Arizona Bar Foundation, Founding Fellow
State Bar Licenses
Arizona
Court Admissions
U.S. District Ct., District of Arizona
Organizations
- Arizona Desert Bighorn Sheep Society, Member
- Arizona Historical Society, Member
- Roosevelt Rough Riders, Member
- Phoenix Art Museum, Member
- Desert Botanical Garden, Trustee (2009-2018 and 1997-2007), President of the Board of Trustees (2004-2006)
- Volunteer at the Desert Botanical Garden (2019-present)
- Phoenix Community Alliance, Director (1994-present)
- Audubon Arizona, Director (2006-2012)
- Arizonans for Cultural Development, Director (1994-2000)
- The Arizona Club, Director (1993-1997), President (1995-1996)
- Assistance League of Phoenix, Chapter Advisory Board (1989-1993)
- National Municipal League, Regional Vice President (1985-1986)
- American Heart Association Arizona Affiliate, Director (1975-1983), Chairman of Board (1982-1983)
- Ducks Unlimited, Phoenix Area Chairman (1974-1976)
- Boy Scouts of America, Assistant Scoutmaster (1965-1975)