GREG COX (R) was first elected to the Board of Supervisors in 1994. He began his career in public service as a teacher for the Sweetwater Union High School District.  He was elected to the Chula Vista City Council and later served two terms as Mayor. A former President of the California State Association of Counties and President of the League of California Cities, he eared a bachelor's in Social Sciences and a masters in Education Administration from San Diego State University.  He is married to Cheryl Cox, the Mayor of Chula Vista, and they have two grown daughters.

DIANNE JACOB (R) was first elected to the Board of Supervisors in 1992. Prior to her election, Jacob was a teacher in the East County and a member of the Jamul-Dulzura Union School District Board for 17 years.  She was active in the California School Boards Association and served as its President in 1987. A 3rd-generation Californian and San Diego native, she holds a bachelor's in elementary education from San Diego State University.  She resides in Jamul with her husband, Paul.  They have one adult son.

KRISTIN GASPAR (R) was elected to the San Diego County Board of Supervisors in 2016, narrowly unseating incumbent Dave Roberts by 1,272 votes in a 50.28%/49.72% contest. Roberts had been embroiled in controversy after the Board paid out $310,000 to settle claims made by former employees alleging inappropriate use of County funds, promoting a hostile work environment, realiation against staff members, and several other issues. Prior to her election, she served on the Encinitas City Council, first winning election in 2010 as the youngest person ever elected to the council.  She is the CFO for Gaspar Doctors of Physical Therapy, which opened in Encinitas in 1994 and is owned and operated by her husband, Paul, a former director of the California Physical Therapy Association. She holds a bachelor's in Journalism from Arizona State University.  She and her husband reside in Encinitas.

RON ROBERTS (R) was first elected to the Board of Supervisors in 1994.  Prior to his election, he served two terms on the San Diego City Council.  A Massachusetts native, his family moved to Linda Vista and lived in public housing for a time. After working through college as a supermarket clerk, he hearned a bachelor's from San Diego State University and a master's in Architecture from UC-Berkeley.  He embarked on a 20-year career in architecture, spending most of that time as managing partner of a San Diego based firm. He volunteered for numerous civic positions, and eventually landed on the San Diego Planning Commission as chair. He resides in San Diego with his wife, Helene, a former school teacher and director of community relations for UCSD Mdical Center.  They have three grown daughters, and several grandchildren.

BILL HORN (R) was first elected to the Board of Supervisors in 1994.  Born in San Diego and raised in Pacific Beach, he graduated from San Diego State University.  A student organizer and civil rights activist for CORE, Horn worked as a reporter for the Business Extension Bureau and as a pilot for Gibbs Aviation during college. Following his graduation, he enlisted in the USMC and was commissioned as a 2nd Lieutenant. He completed his military service at the rank of Captain, winning a Bronze Star, a Purple Heart, and numerous other decorations. After the fall of Saigon, Horn began sponsoring what eventually numbered over twenty Vietnamese refugee families.  In the mid-80s, Horn spent time in Israel as an agricultural and financial advisor to a kibbutz.  He has served as Board member of the San Diego County Farm Bureau and as a member of the 76th Assembly District Education Committee. In 2000 he made an unsuccessful run for the US Senate, finishing 3rd in the March Republican primary with 15% of the vote. He resides in Valley Center with his wife, Kathy. They have three children.