1935: Ordained
1935-1948: Unknown
1948-1949: St. John Bosco, East Highland, CA
1949-1954: St. Joseph, Upland, CA
1952: Incardinated into San Diego Diocese
1954-1970: St. Jude, San Diego, CA
July-Sept. 1970: Immaculate Heart of Mary, Ramona, CA
1970-1983: St. Peter, Fallbrook, CA
1983: Retired
1983-1991: Unknown
1991: Died
Notes: Msgr. Gregory Sheridan was originally from Spain. Msgr. Sheridan worked in Kansas, Texas, Nebraska, and California. His assignments during his time in Kansas, Texas, and Nebraska are unknown. Msgr. Sheridan retired in 1983 with a letter of recommendation to a Spanish diocese. Msgr. Sheridan has been accused of child sexual abuse by at least one survivor. Msgr. Sheridan’s name appears on list of priests with credible allegations released by the San Diego Diocese in 2007. Msgr. Sheridan’s personnel file was released by the San Diego Diocese in 2010. Msgr. Sheridan’s status as a priest, his whereabouts, and his access to children from 1983 to 1991 are unknown.