Spencer McLachlin Named Head Coach at UC San Diego

LA JOLLA, Calif. – Third-year USC women's volleyball associate head coach Spencer McLachlin was hired for his first appointment as a head coach and will lead the UC San Diego women's volleyball program, UCSD Director of Athletics Andy Fee announced on Tuesday, Dec. 23.

McLachlin becomes the eighth head coach in UCSD program history and will coach the Tritons in their final season as members of the Big West (2026) before the program transitions to the West Coast Conference ahead of the 2027 campaign. He joins JJ Van Niel (Arizona State), Tyler Hildebrand (Saint Mary's College), and Amy Pauly (Orlando Valkyries) as former USC assistants under Brad Keller who have moved into head coaching positions.

"This opportunity is no surprise and has been a long time coming for Spencer," said Keller. "UCSD is getting one of the best coaches in the game. Spencer and I have worked together in many different phases of our careers, and I know USC is in a better place with a brighter future for everything he has done here. Spencer is an innovator, a creator, and most importantly, a dreamer. Our game needs more leaders like him. I couldn't be prouder of what he has done and for this new opportunity for him and his family."

In his three seasons at USC, McLachlin helped lead the Women of Troy to three straight NCAA tournament appearances. The Trojans advanced to the second round in each of their three postseason berths. Most recently, McLachlin helped USC reach 25 wins and finish in a tie for third place in the Big Ten. Six Trojans received awards on all-conference teams and USC led the league in blocking (2.76 bps). The Trojans also ranked second (12th in the NCAA) in total blocks (322.5) and were second for opponent hitting percentage (.184). OH London Wijay earned AVCA All-America honorable mention.

With McLachlin on staff in 2024, USC 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 the Pac-12 for a fifth-place finish. That season, OH Skylar Fields was honored with AVCA All-America first-team recognition.

McLachlin is married to former USC volleyball standout opposite hitter Diane Copenhagen (2004-07), a 2004 Pac-10 All-Freshman Team selection. The McLachlins are parents to two daughters, Leila and Malia, and a son named Koa.

The 14th-ranked Trojans (25-7, 15-5 Big Ten) finished the regular season tied for third in the Big Ten and were awarded one of 33 at-large berths—and a hosting bid—into the 2025 NCAA tournament. USC made its fourth straight appearance in the tourney under sixth-year head coach Brad Keller (41st all-time) and moved into the second round for the fourth consecutive year with a 3-0 sweep of Princeton. The Women of Troy were eliminated from postseason play in a hard-fought five-set loss to Cal Poly in the second round.

For more information on the USC women's volleyball team, please visit USCTrojans.com/WVB. Fans of the Women of Troy can follow @USCWomensVolley on X, Facebook, Instagram, and TikTok.

Spencer McLachlin Named Head Coach at UC San Diego

Players Mentioned

Mia Tuaniga

London Wijay

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University Southern California Trojans