John Kosty

In 17 seasons as head coach and 33 on the Stanford staff, The Birkhofer Family Head Men's Volleyball Coach John Kosty has placed Cardinal men's volleyball firmly among the national elite. He enters his 18th year at the helm of the program in 2023-24.

Kosty has been a part of two national championship teams and four conference champions. His career head-coaching record is 246-211, but he has been a part of 511 Stanford victories since he arrived in 1991.

Some numbers for Stanford since Kosty took over as head coach in 2007:

• Finished ranked among the nation's top 15 in 14 of the past 16 seasons
• Assembled seven consecutive winning seasons and as many consecutive postseason berths (2008-14)
• Ranked No. 1 or No. 2 at some point during five of the past 14 seasons
• Has been represented on the AVCA All-America first team for eight of the past 15 seasons

It's quite possible that no coach in the sport's history has ever brought a team so far so fast as Kosty, the 2010 AVCA Division I-II National Coach of the Year, did from 2007-10.

Stanford's three-year transformation from 3-25 to national champion will forever be a memorable part of the school's rich athletic history as the team that went "worst to first."

In his fourth season as head coach, Kosty guided Stanford to a 24-6 record and the program's first national championship since 1997, by sweeping Penn State in the NCAA final at Maples Pavilion. Besides his AVCA honor, Kosty was named Coach of the Year by the Mountain Pacific Sports Federation.

In 2012, Stanford finished 22-7 and with a No. 3 national ranking. The Cardinal reached the MPSF tournament final after going 17-5, its best conference regular-season record in 15 years. And Stanford's 15-13 season in 2013 was met with the optimism of an even better campaign in 2014, with its entire starting lineup returning, including three All-America players.

That optimism proved correct as the 2014 season was one that will always stand out to Cardinal fans. The team finished the year 24-9 overall and as the national runner-up after beginning MPSF play 6-7. The Cardinal went on a 13-match winning streak, the second-longest in program history, and reached the national championship match for the fifth time. It marked the first time in school history in which Stanford produced three All-MPSF first team selections and had a program-record three or more All-Americans for a fifth straight season.When it was all said and done, Kosty was named the MPSF Coach of the Year for the second time in his career, while also capturing Volleyball Magazine Second Team All-America Coach recognition.

His first season as a head coach, in 2007, was notable for the arrival of five talented freshmen who would grow into vital leadership roles and become the heart of the championship team. That trust in his players has been a trademark of Kosty's coaching style.

Kosty was an assistant under Ruben Nieves with the 1997 squad that won the national championship and helped coach three conference championship teams and 13 teams that finished ranked among the nation's top 10 before he became a head coach.

Kosty proved to be one of the most talented and effective assistants in the country, first under Nieves and later under Don Shaw, and has taken those experiences and built on them. Stanford has seen rapid growth and continued improvement keyed by elite recruiting classes.

As a college player, the Fountain Valley, California, native earned All-America honors at UC Santa Barbara, where he played for three seasons after spending a year at Golden West College in Huntington Beach.

Kosty also holds the distinction of having been part of the U.S. National Team program as a player and a coach. He toured Europe as a member of the U.S. Junior National Team during his UCSB days and later served as an assistant for the U.S. at the 1995 World University Games in Japan. Kosty was a technical advisor to the 1996 U.S. Olympic team, scouting opponents at the 1995 European Championships in Greece and the 1996 Olympic qualifiers in Portugal. In addition, he was an assistant for the U.S. junior team during the summer of 1998.

On top of his duties at Stanford, Kosty also was the head coach for USA Volleyball's boys' High Performance camps from 2003-05 at the U.S. Olympic Training Center in Colorado Springs, Colorado.

Kosty, his wife Sonja Paoletti, and children Sara and Cameron live in Hayward. Kosty's brother, Chris, starred at University of Hawai'i, and also has been a college coach.

Year-by-Year Records