Who is Mike Budenholzer's ex-wife Mary Barth, who married Gregg Popovich?

Gregg Popovich recently tied the knot with Mary Barth Budenholzer, the ex-wife of his long-time San Antonio Spurs assistant coach Mike Budenholzer. Their marriage ceremony took place in Texas on September 16, as confirmed by TMZ through a marriage license. Mary Ellen Barth, born on October 10, 1964, in Corpus Christi, Texas, resides in the same state with her husband.

She was an alumna of Mary Carroll High School and the University of Texas at Austin. Mary has largely maintained a low profile, being regarded as a steadfast support system for Budenholzer throughout their marriage. Together, they have four children. Occasionally, Mary has been spotted at the Spurs' celebrations. Budenholzer spent a significant period working under Popovich at the Spurs from 1996 to 2013, contributing to the team's multiple NBA championship wins.

After concluding his tenure at the Hawks, Bucks, and Suns, Budenholzer did not coach an NBA team during the 2025-26 season. The two divorced in 2016, leaving Popovich in a relationship with Lisa. In contrast, Popovich had been married to Erin Popovich for 42 years until her passing in April 2018 due to illness. Following his recent retirement as Spurs head coach after 29 years, Popovich now holds the position of the franchise’s president of basketball operations.

The 77-year-old veteran is now embracing a new chapter in his professional life, accompanied by his new partner in personal matters.