John Arthur Arguelles[3] (August 22, 1927 – April 10, 2022) was an American attorney and associate justice of the Supreme Court of California from March 18, 1987, to March 1, 1989. Arguelles was the second Latino to serve on California's high court and was one of the founding members of the Mexican American Bar Association of Los Angeles.[4]
Arguelles was admitted to the California State Bar on January 5, 1955, he was in private practice with the firm of Munnell, Mullendore, Peetris & Arguelles in Los Angeles from 1955 to 1963.[8] He then held a series of judicial offices.
He was appointed by Governor Pat Brown as a Judge of the East Los Angeles Municipal Court, serving December 4, 1963 – September 19, 1969.[8] In 1969, Governor Ronald Reagan appointed Arguelles as a Judge of the Los Angeles Superior Court, where he presided for nearly 15 years from September 19, 1969 to May 14, 1984.[8] In 1984, Governor George Deukmejian elevated Arguelles to Associate Justice of the California Court of Appeal, Second Appellate District, Division 4, where he served May 14, 1984 – March 18, 1987.[8] Finally, Arguelles was appointed by Governor Deukmejian as an associate justice of the California Supreme Court, March 18, 1987 – March 1, 1989.[9][10] Though a Democrat, Arguelles was part of the conservative majority on the previously liberal-minded court.[8][11][12]
In 1987, Arguelles was lauded by UCLA Law School as Alumni of the Year and, in 1989, he received the UCLA Professional Achievement Award.[19][20] In 2003, Arguelles was honored as Judge of the Year by the Orange County Hispanic Bar Association.[21]