LA JOLLA, Calif. – UC San Diego Director of Athletics Andy Fee has announced the hiring of Spencer McLachlin as the Tritons' new women's volleyball head coach. McLachlin becomes the eighth head coach in program history. The 2026 season will mark UC San Diego's final in The Big West before the program transitions to the West Coast Conference prior to the 2027 campaign.
 
"Spencer brings exactly what we need at this moment. He's helped build winning programs, developed All-Americans, and knows how to compete at the highest level," Fee said. "His playing career at Stanford and coaching experience at Hawaii, Cal, UCLA, Indiana, and USC give him a deep understanding of what championship volleyball looks like in major conferences. But what really stood out was his approach to the whole scholar-athlete experience. He gets what we're building here at UC San Diego as we establish ourselves in Division I and look ahead to the West Coast Conference. Our scholar-athletes are going to love playing for him, and I'm confident he'll have this program competing for championships." 

McLachlin recently completed his third season as an associate head coach for the USC women's volleyball program. He helped lead the Women of Troy to 25 wins, a fourth-place finish in the ultra-competitive Big Ten, and an NCAA second round appearance. The 2025 team placed six on all-conference teams. In 2024, the Trojans advanced to the second round of the NCAA tournament for the third straight year and finished 22-10 overall with a 13-7 mark in the Big Ten (tied for sixth). Setter Mia Tuaniga was named to the AVCA All-America third team. In his first season with the Women of Troy, McLachlin helped USC go 19-13 with a 12-8 mark in Pac-12 matches for a fifth-place finish. Outside hitter Skylar Fields was honored with AVCA All-America first-team recognition.
 
"I am thrilled to join UC San Diego as the Head Coach of the women's volleyball program," McLachlin said. "This is an incredible opportunity for my family and me to be part of an historic and beautiful university and build a program with great potential. I want to thank Andy Fee for trusting my family and me with this role, for his commitment to supporting the future of Triton athletics, and for his vision of the volleyball program specifically. His leadership and commitment to excellence make this an exciting time to be part of the UC San Diego athletic department. Go Tritons!"

Previously, McLachlin served as the associate head coach at Indiana in 2022 where he was responsible for coordinating the defense and blocking. The Hoosiers were 16-16 and went 9-11 in the Big Ten to finish eighth in the conference standings. IU's nine conference victories were its most since 2010 and the team had its highest finish since the Big Ten expanded to 14 teams (2014).
 
Prior to Indiana, McLachlin was an assistant coach for the UCLA men's volleyball program for four years, from 2018-2021. He has also had experience coaching at the international level with the U.S. men's national team where he was on staffs for squads which competed in the Pan American Cup and NORCECA Champions cup.
 
Before he joined the UCLA men's program, McLachlin spent two seasons (2016-17) as an assistant coach at California for the Golden Bears' women's team. In 2017, he was named to the American Volleyball Coaches Association (AVCA) Thirty Under 30 list, an honor presented to up-and-coming coaching talents across all levels of volleyball. McLachlin got his start in coaching as an assistant for the men's volleyball program at Hawai'i. During his time with the Warriors, the team earned a bid to the NCAA tournament for the first time in 13 seasons.
 
As a student-athlete, McLachlin competed at Stanford from 2008-11 as an outside hitter. He won a national championship with the Cardinal in 2010 and finished his career among the program's all-time leaders in kills with 1,288. McLachlin was a senior captain, an All-MPSF second team selection, and received MPSF all-academic team recognition three times.
 
McLachlin graduated from Stanford with a degree in political science in 2011 and completed a Master of Education in 2012 while serving as a club coach for the Bay-to-Bay Volleyball Club.
 
As a professional athlete, McLachlin was an outside hitter for Mas NIKI Aiginio in Greece for three years from 2012 to 2014.
 
McLachlin and his wife Diane have three children: daughters Leila and Malia, and a son, Koa.
 
About UC San Diego Athletics
After two decades as one of the most successful programs in NCAA Division II, the UC San Diego intercollegiate athletics program has begun a new era as a member of The Big West in NCAA Division I. The 24-sport Tritons earned 30 team and nearly 150 individual national championships during its time in Divisions II and III and helped guide 1,400 scholar-athletes to All-America honors. A total of 83 Tritons have earned Academic All-America honors, while 38 have garnered prestigious NCAA Post Graduate Scholarships. UC San Diego scholar-athletes exemplify the academic ideals of one of the world's preeminent institutions, graduating at an average rate of 90 percent, the highest rate among public institutions in NCAA Division I or II. For more information on the Tritons, visit UCSDtritons.com or follow UC San Diego Athletics on social media @UCSDtritons.