Kerrigan was elected a judge of the San Francisco County Superior Court from 1900 to 1906.[6][7] In November 1900, he won election to a four-year unexpired term, at the same time future Supreme Court judges William P. Lawlor and M. C. Sloss won full terms on the Superior Court.[8] In 1904, Kerrigan was re-elected to a new term on the trial bench.[9] Following the 1906 San Francisco earthquake and fire, a test case was brought before Judge Kerrigan to establish land title since so many legal records were destroyed.[10][11] Governor George Pardee appointed John A. Hosmer to Kerrigan's Superior Court seat when he went to the state appellate court.[12]
In November 1906, Kerrigan was nominated on the Republican Party ticket and elected as an associate justice of the newly created California District Court of Appeals, First District.[13] He held this seat from January 8, 1907 to January 7, 1923.[14] The three judges elected in 1906 drew straws to determine length of term, and Kerrigan drew an eight-year term. In May 1907, Kerrigan was nearly run over by an automobile at the corner of Sutter and Gough Streets.[15] In 1914, he ran successfully for re-election.[16] In April 1920, he temporarily sat on the Supreme Court to fill the vacancy of Justice Lucien Shaw. At that time, Kerrigan sought the appointment to the open seat of Justice Henry A. Melvin, who died during his term. But Governor William Stephens named William A. Sloane to the position instead.[17] Again, in November 1921, Kerrigan was a strong contender for appointment to the high court when Frank M. Angellotti retired, but he was not picked.[18]
In November 1922, Kerrigan won election as an associate justice of the Supreme Court of California, serving from January 8, 1923, to February 11, 1924.[19][20][21] In the election, he and Emmett Seawell replaced incumbent justices William Sloane and Charles A. Shurtleff.[22]
Kerrigan was an early bicycle aficionado, and was president of both the Associated Cycling Clubs in 1897,[30] and the next year of the Bay City Wheelmen.[31][32][33] In 1900, he was grandmaster of the 20-mile road race for the Baker & Hamilton Trophy.[34] In 1904, he awarded the winner of the mile bicycle race the Frank Kerrigan cup.[35] In December 1909, Kerrigan and his friends in the Olympic Club ran a four mile course capped by a mid-winter swim in the Pacific Ocean.[36] He also belonged to the California Club, where he competed in tournament tennis.[37] Kerrigan was a member of the Native Sons of the Golden West,[38] and the Order of Eastern Star.[39]
Personal life
On November 29, 1905, Kerrigan married Jessie McNab.[40][41] The couple reconciled after a separation from 1915 to 1918, and in 1920 they divorced.[42][28] They had two children, Stewart and Jane.[24][43]
^"Judge Frank H. Kerrigan". Mariposa Gazette. No. 23. California Digital Newspaper Collection. October 28, 1922. p. 1. Retrieved August 12, 2017.
^"Judge Kerrigan Seeks Place on Supreme Bench". Sacramento Union. No. 26037. California Digital Newspaper Collection. June 29, 1922. p. 5. Retrieved July 28, 2017. Judge Kerrigan is a native of Contra Costa county, receiving his education in the public schools of that place, later taking college work at the Hastings College of Law.
^"Kerrigan Will Preside". San Francisco Call. Vol. 79, no. 40. California Digital Newspaper Collection. January 9, 1896. p. 14. Retrieved August 12, 2017.
^"Story of the City's Ballots". San Francisco Call. Vol. 87, no. 160. California Digital Newspaper Collection. November 7, 1900. p. 14. Retrieved August 12, 2017. Photo of Frank H. Kerrigan.
^"Judge Kerrigan's Stenographer". San Francisco Call. Vol. 87, no. 13. California Digital Newspaper Collection. December 13, 1900. p. 7. Retrieved August 12, 2017.
^"The Superior Bench". San Francisco Call. Vol. 87, no. 159. California Digital Newspaper Collection. November 6, 1900. p. 6. Retrieved August 12, 2017.
^"People Favor Incumbent Superior Judges". San Francisco Call. Vol. 96, no. 143. California Digital Newspaper Collection. October 21, 1904. p. 2. Retrieved August 12, 2017. There is active public sentiment in favor of the re-election of the incumbent Superior Judges Frank H. Kerrigan.
^"Title Act Argued Before Court". San Francisco Call. Vol. 100, no. 97. California Digital Newspaper Collection. September 5, 1906. p. 4. Retrieved August 12, 2017.
^"Add to Opinion on Title Act". San Francisco Call. Vol. 101, no. 37. California Digital Newspaper Collection. January 6, 1907. p. 44. Retrieved August 12, 2017.
^"Governor Jolts Interests in Filling Vacancies on the Superior Bench of State". San Francisco Call. Vol. 101, no. 39. California Digital Newspaper Collection. January 8, 1907. p. 1. Retrieved August 12, 2017. Judge John A. Hosmer was appointed to succeed Judge Frank H. Kerrigan, who, according to the Governor's construction of the law creating the District Appellate Court, ceased to be a Judge of the San Francisco court at 12 o'clock last night
^"Republicans Name Ticket". Red Bluff News. No. 44. California Digital Newspaper Collection. September 14, 1906. p. 2. Retrieved August 12, 2017.
^"Appellate Judge Hall Draws Longest Straw". Los Angeles Herald. Vol. 34, no. 100. California Digital Newspaper Collection. January 9, 1907. p. 1. Retrieved August 12, 2017.
^California Blue Book, Or State Roster. Sacramento, CA: State Printing Office. 1915. p. 436. Retrieved July 27, 2017. Election 1914, For the First District, Frank H. Kerrigan was elected Associate Justice for a full term, vice self, term expired.
^"Many Candidates for Supreme Bench". Sacramento Union. No. 59. California Digital Newspaper Collection. April 28, 1920. p. 3. Retrieved August 12, 2017.
^"Keen Interest in Contest for Bench". Sacramento Union. No. 26167. California Digital Newspaper Collection. November 7, 1922. p. 2. Retrieved August 12, 2017.
^"Vote Tabulation". Sacramento Union. No. 26171. California Digital Newspaper Collection. November 11, 1922. p. 2. Retrieved July 27, 2017. Frank H. Kerrigan, 315,093 (votes)
^"Interest Turns to Judgeship Race". Sacramento Union. No. 26169. California Digital Newspaper Collection. November 9, 1922. p. 2. Retrieved August 12, 2017.
^"Kerrigan to be Federal Judge". Madera Tribune. No. 66. California Digital Newspaper Collection. January 21, 1924. p. 1. Retrieved August 12, 2017.
^"Gate Bridge Battle Starts in S.F. Courts". Healdsburg Tribune. No. 89. California Digital Newspaper Collection. Tribune Service. February 17, 1932. p. 2. Retrieved August 12, 2017.
^"Sale of Beer Making Goods Ruled Legal". Healdsburg Tribune. No. 262. California Digital Newspaper Collection. United Press. September 13, 1932. p. 4. Retrieved August 12, 2017.
^"Roche Picked for Judgeship, Lea Gets Go-by". Healdsburg Tribune, Enterprise and Scimitar. California Digital Newspaper Collection. August 22, 1935. p. 4. Retrieved July 25, 2017.
^"Twenty-Mile Race Will Have Two Entries". San Francisco Call. Vol. 87, no. 107. California Digital Newspaper Collection. September 15, 1900. p. 4. Retrieved August 12, 2017.
^"Lawrence Wins Kerrigan Cup". San Francisco Call. Vol. 96, no. 155. California Digital Newspaper Collection. November 2, 1904. p. 6. Retrieved August 12, 2017.
^"Clubmen to Take Dip in the Briny". San Francisco Call. Vol. 107, no. 28. California Digital Newspaper Collection. December 28, 1909. p. 8. Retrieved August 12, 2017.
^"Two Teams Left in Tennis Play". San Francisco Call. Vol. 93, no. 26. California Digital Newspaper Collection. December 26, 1902. p. 3. Retrieved August 12, 2017.
^"Stanford's New Officers, Members of the Popular Native Son's Parlor at an Installation Banquet". San Francisco Call. Vol. 87, no. 43. California Digital Newspaper Collection. January 12, 1900. p. 11. Retrieved August 12, 2017. Judge Frank H. Kerrigan acted as toastmaster and was at his best, keeping the Native Sons In a roar by the witty manner of introducing those who had been selected to entertain and to respond to toasts.
^"Eastern Star Has Annual Reception". San Francisco Call. Vol. 104, no. 113. California Digital Newspaper Collection. September 21, 1908. p. 5. Retrieved August 12, 2017.
^"Miss Jessie McNab Engaged". Press Democrat. No. 237. California Digital Newspaper Collection. September 26, 1905. p. 3. Retrieved August 12, 2017.
^"Judge Reconciled to Wife After 4 Years". Los Angeles Herald. No. 268. California Digital Newspaper Collection. September 10, 1918. p. 11. Retrieved August 12, 2017.