Head Softball Coach Lauren Karn will enter her third season at the helm in 2025-26. In her first two years leading the Terps, she compiled a 42-61 overall record while coaching two All-Big Ten selections and earning three victories over Top-25 opponents.
Karn was named the head coach of the Maryland softball program on August 31, 2023.
In her first season at Maryland, Karn guided the Terps to a 24-30 overall record and an 8-10 mark in Big Ten play, earning a spot in the Big Ten Tournament. The Terps notched ranked wins over No. 25 Oregon on March 1 and No. 22 Penn State on March 29. Maryland went on to win its second-ever Big Ten Tournament game, defeating Penn State 3-1 in extra innings as the No. 10 seed. Karn also coached two Second Team All-Big Ten honorees in Mazie MacFarlane and Sydney Lewis.
In 2025, Karn led the Terps to another ranked win—defeating No. 21 Cal on February 7—on the way to an 18-27 overall record with conference victories over Rutgers and Purdue. Several Terps posted career-best seasons, including junior transfer pitcher Bri Godfrey, who set a personal season-high in strikeouts and tallied a career-best nine-strikeout game.
Karn came to Maryland in the summer of 2023 after spending six seasons at Oakland University in Michigan.
Karn guided Michigan to back-to-back Horizon League regular-season championships in 2022 and 2023. The Golden Grizzlies won the 2022 conference tournament and played in the NCAA Tournament that season. Karn led Oakland to new heights as she became the winningest coach in program history, with 121 victories.
Karn served as the head coach at Oakland for six seasons (2018-23), posting .500 or better records in each of the last three seasons. The Golden Grizzlies won the regular-season conference title in the Horizon League in 2022 with an 18-7 conference mark and a 14-7 record this past season. She was named Horizon League Coach of the Year following both the 2022 and 2023 seasons.
She guided Oakland to the 2022 NCAA Tournament, winning the regular season with a 26-17 record and capturing the Horizon League Tournament championship with a 5-4 win over Robert Morris to punch the team’s ticket to the postseason for the first time since 2015. During that season, Oakland picked up a 10-5 win over Big Ten foe Michigan State. The Golden Grizzlies went on to battle Northwestern and Notre Dame in the NCAA Regional in Evanston.
Karn earned her second-straight Horizon League Coach of the Year honor in 2023 after leading the Golden Grizzlies to a 21-21 overall, 14-7 league record in 2023 with three Horizon League First Team honorees, the second-straight Pitcher of the Year, and a Second Team All-League award. Karn mentored Sydney Campbell, in coaching her to Oakland’s career wins record. Karn led the team to its second straight conference regular-season title in 2023. In the conference tournament, the team battled back from two elimination games to force a crucial, winner-take-all game against Northern Kentucky which hadn't been done in the tournament since 2019.
In the 2022 season, Karn led a historic season with the Golden Grizzlies. While reaching 100 career wins to her credit, Karn became Oakland's winningest head coach after the back-to-back wins on a doubleheader day against Youngstown State on April 26. Seven Golden Grizzlies received Horizon League honors in 2022 with Campbell named Pitcher of the Year along with First Team accolades while Madison Jones, Jessie Munson, and Lauren Griffith joined her on the list. Cammie Brummitt was All-League Second Team while Madi Herrington was named to the Freshman Team list. Karn herself received the Horizon League Coach of the Year award.
In 2021, Karn helped Oakland reach the championship round at the Horizon League Tournament for the second time in four seasons. In the 2021 season, the Golden Grizzlies broke school records in winning percentage (.619), conference wins (23), home wins (18), batting average (.299), slugging percentage (.450), and fewest strikeouts (154). OU finished the season at 26-16 overall and 23-11 in conference play. The 26 wins tied for the fourth-highest mark in program history and the most since 2015. Five players earned Horizon League postseason honors, as Jones, Brummitt, Griffith, and Campbell were named to the First Team while Jen Krizka was a Second Team selection. The four All-League First Team selections tied for the most in school history, as Oakland's 2003 team was the only other to achieve the feat. Brummitt later became the sixth player in program history to NFCA All-Region honors.
Karn guided the Golden Grizzlies to a 7-11 mark in the COVID-19-shortened 2020 season. Oakland raced out to a 6-3 start to the season with feature wins over Clemson, Villanova, and UMass.
In 2019, Karn led Oakland's offense to single-season program records in runs (241), hits (423), and doubles (69). The Golden Grizzlies earned a 19-10 victory against Georgetown, which broke a school record for most runs in a game. Multiple players tabbed All-League honors for the second year in a row, as Kelsie Swanson (First Team), Jamie Squires (Second Team), and Lauren Griffith (All-Freshman) were awarded by the conference.
In her first year at the helm, Karn led Oakland to a second-place finish in League play at 13-8. The Golden Grizzlies advanced to the title game in the Horizon League Championship for the second time in school history, where they fell to No. 1 seed UIC. Jones was named Horizon League Freshmen of the Year and earned First Team and All-Freshman Team honors. Haley Zemmer (First Team), Kelsie Swanson (Second Team), and Jessie Munson (All-Freshman) also received conference accolades.
Prior to Oakland, Karn spent three seasons as an assistant coach at the University of Pittsburgh. At Pitt, Karn helped guide the Panthers to their first NCAA Tournament bid in program history in 2015, advancing to the regional final after defeating California and Oakland. That same season, Karn and the rest of the Pitt coaching staff was named the 2015 NFCA Mid-Atlantic Region Coaching Staff of the Year after leading the Panthers to a school-record 37 wins.
Karn has 12 years of collegiate coaching experience starting at her alma mater Saint Joseph's in 2008-09. As the first base coach, she helped lead the Hawks to a second-place finish in the A-10 Conference. Karn also had coaching stints at Marist College (2009-12) and the University of Delaware (2012-14), where she was the lead recruiter for both institutions, before landing at Pitt in 2015.
Karn was a four-year starter at Saint Joseph's University from 2005-08, closing out her career with a school-record 534 strikeouts. As a sophomore, she went on to break the single-season strikeout record with 186. Karn threw one of just two perfect games in program history in a 9-0 victory over Lafayette on March 19, 2005.
Karn graduated from Saint Joseph's in 2008 with a degree in English.
Her husband Justin is currently a baseball coach in the United Shore Pro Baseball League. They have a son Mickey and a daughter Sophie.
“As a coach and teacher of the game, Lauren is bright, resourceful, engaged, and knowledgeable. She understands how to win and she will recruit, prepare, and compete tenaciously. More than that, Lauren is an incredible human being of high integrity who will prepare her teams to win in life. She is a terrific role model and one of the finest leaders of young women in our profession.”
Louisville Head Coach Holly Aprile
“Lauren is a proven head coach, a champion and a transformational leader. She is an expert culture builder. Lauren will pick up the baton and continue Maryland’s positive momentum both within the B1G and nationally.”
Former Michigan State Softball Head Coach Jacquie Joseph
“Lauren is the ultimate professional, as a person, coach and colleague. She is a fierce competitor, who does things the right way both on and off the field. Lauren values the relationships she fosters with her players, staff and all who work with her program within the university, the conference and the softball profession. She creates a culture of community, character, competitiveness and success. Lauren will proudly represent the University of Maryland, their athletic department and the Softball Program. Maryland has made a tremendous decision to choose Lauren Karn as the next leader of the Terrapins Softball Program.”
Northern Kentucky Softball Head Coach Kathryn Gleason
