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Columbia University

New York, NY 10034
New York Northeast
Private Small Developing team

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Tracey Bartholomew

Tracey Bartholomew was named to lead Columbia women's soccer in December 2013, becoming the third head coach in program history.


Since her arrival on Morningside Heights, the Lions have seen unprecedented success, including becoming the first head coach in program history to record four-straight (2016-19) winning Ivy League records. In addition, 30 student-athletes have garnered All-Ivy accolades during her tenure including the program’s first Ivy League Defensive Player of the Year in Natalie Ambrose (2017).


The 2019 campaign marked another milestone season for Columbia, registering just three losses to mark the second fewest in program history and the least since 1998. Finishing the campaign with a 9-3-4 overall, 3-1-3 Ivy record, five Lions garnered All-Ivy honors including a repeat first team selection for standout defender Amalya Johnson, who also received her second-straight All-East Region team selection.


In 2018, Columbia posted its third-straight winning record in both Ivy League and regular season action, going 8-7-1 overall and 4-3 in Ivy play, while four Lions were honored with All-Ivy recognition.


The Lions put together an impressive Ivy title-contending season in 2017, finishing 9-5-2 overall and 5-1-1 in Ivy League play. Bartholomew led Columbia to its first nine-wins season since 2010 behind a spectacular defense and an explosive offense. Defensively nine shutouts capped the year, including 6-of-7 Ivy League contests. The Lions spent the year ranked among the best in scoring offense, highlighted by a record-setting 11 goals in a shutout win over Wagner. The Lions went on to earn an outstanding eight All-Ivy League selections in 2017, led by first team selections Ambrose and senior midfielder, Natalie Neshat, who led the team in scoring.


Behind a program-record 10 shutouts, including a streak of 844:32 minutes of play over eight consecutive games without conceding a goal, the team put together a phenomenal Ivy League title-contending season in 2016. The Lions finished the year competing in an overtime title match against eventual conference champions Harvard to cap a 7-6-4 overall record and a 4-2-1 Ivy record.


The 2016 Columbia defense was one of the best in the country, ranking in the national top-10 in every defensive category, including shutout percentage, goals-against average and save percentage, for most of the season.


In her second season, the Lions finished 7-8-1 overall and 3-3-1 in the Ivy League to finish third in the conference, marking Columbia's best Ancient Eight regular-season finish since 2008. The Lions placed three players on the All-Ivy League teams that year, with sophomore defender Natalie Ambrose on the second team and junior goalkeeper Allison Spencer and rookie forward Emma Anderson on the honorable mention squad.


Her first season at the helm saw Bartholomew quickly turn Columbia into one of the top defensive teams in the country, posting an 7-4-6 overall record and 2-3-2 Ivy League record.


The Lions’ defense ranked inside the top-10 nationally in goals-against average, with an average of .519. The Lions also climbed up to 20th overall in shutout percentage at .563, totaling nine shutouts on the year. In goal, the Lions utilized three keepers who posted multiple shutouts on the season in Allison Spencer, Grace Redmon, and Gabby Dubick. Spencer and Redmon both tallied three shutouts, while Dubick garnered a pair to start the season. The Lions capped the season placing four players on the All-Ivy League teams.


From 2000-13, Bartholomew helped lead LIU Brooklyn to three NCAA College Cup appearances (2012, 2011, 2006), and won the Northeast Conference Championships in 2010, 2008, and 2006.


Bartholomew was named NEC Coach of the Year in 2008 and her teams earned NSCAA Regional Rankings in 6-of-7 years. Over her career, she developed five NSCAA All-Regional players and 31 All-NEC players, in addition to an NEC Player of the Year, Defensive Player of the Year, Goalkeeper of the Year, and Rookie of the Year. Bartholomew's 2010 team tallied the most wins in LIU history with 15. Under her leadership, LIU won or tied 23 consecutive games at home between 2004 and 2006, which was the 12th best home-unbeaten streak in NCAA at the time. Bartholomew's teams had also been successful off the field, earning 12 straight NSCAA team academic awards, with many student-athletes making the NEC Academic Honor Roll, four selected to the NSCAA Scholar All-East Region Team, and an Academic All-American honoree.


After a successful playing career at the University of Rochester, where she led the Yellowjackets to four University Athletic Association titles and NCAA tournament appearances, Bartholomew began her coaching career at Colgate University, where she was an assistant coach for five years. During her time at Colgate, the Raiders won five Patriot League titles and made four NCAA tournament appearances.


Bartholomew has been a summer instructor at soccer camps for young adults and college-bound players of both genders. She was the Assistant Director of Colgate's Soccer Fit Academy for five years and a head coach at the U.S. Military Soccer Camp and the Syracuse University Soccer Camp, as well as a staff member at the University of Rochester Soccer School.


For eight years, Bartholomew was under the tutelage of some of the premier goalkeeper coaches in the nation, including Matt Clark, Bernie Watt, Joanie Schokow, and former U.S. Women's National Team coach Tony DiCicco.


Bartholomew graduated magna cum laude from Rochester with a Bachelor of Arts degree in psychology in 1994. She also was a member of the school's basketball team.


She received her master's degree in exercise physiology from LIU in 2005, earning the Dean's Award with a 4.0 GPA and serves as an adjunct professor in the Health Sciences Department, teaching courses in sports, physical activity and performance, neuroscience, and senior project and thesis.

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Amphone Keovongmanysar

Amphone Keovongmanysar was promoted to associate head coach in 2022 after arriving in Morningside Heights as an assistant coach for the Columbia women's soccer program in 2014. Before joining the Lions, Kevongmanysar was a part of Tracey Bartholomew's staff for 14 seasons at LIU-Brooklyn and joined her in the transition to Morningside Heights.


Since arriving at Columbia, Keovongmanysar has assisted Bartholomew in leading the Lions to unprecedented success. From 2016-2019, Columbia recorded a historic four-straight winning Ivy League records. Additionally, 30 student-athletes have garnered All-Ivy accolades including the program's first Ivy League Defensive Player of the Year (Natalie Ambrose, 2017).


Additionally, Keovongmanysar is a member of the Asian-American advocacy group within the United Soccer Coaches Association of America (USCAA).

"Amphone has provided me with incredible loyalty, selflessness and commitment, having worked together for over 20 years chasing championships," said Bartholomew. "He has excellent soccer knowledge, a love of learning, and works to constantly improve our program. His network of coaches is unparalleled and covers all levels from the professional, collegiate and youth. His technological genius has helped our program on all levels along with countless co-workers or others that need help. He is truly a teacher at heart, and his desire to always offer to help to anyone who needs it makes him one of a kind."


An experienced coach, Keovongmanysar earned an advanced national license from the National Soccer Coaches Association of America in 2001. He obtained an English FA Youth Coaching certificate in 2005 and holds an NSCAA Youth Diploma and United States Soccer Federation Youth License and national “B” license.


He has also served as a trainer for the Elmont Retros Stars under-18 girls team. In November 2004, the multi-talented coach acted as the interpreter for the United States’ U-20 Women’s National Team at the FIFA U-20 Women’s World Cup in Thailand.


Before coaching at LIU, Kevongmanysar was in Southbridge, Massachusetts, where he earned a name for himself as one of the most well-respected youth coaches in the commonwealth. From 1997-2000, Keovongmanysar was a coach in the Massachusetts Olympic Development Program.


A native of Laos, Keovongmanysar guided his U-13 boys club to a district championship in 1997 and coached the U-12 boys team to the district semifinals the following year. Keovongmanysar took on an additional role in 1999, coaching both the U-15 boys and U-13 girls ODP squads. In 2000, he was the Assistant Director of both the boys’ and girls’ ODP.


Keovongmanysar was the boys’ varsity soccer coach for the Southbridge (Mass.) School Department from 1997-98. He led his team to its first district playoff berth in 17 years in his first season and followed that with the school’s first trip to the district semifinals.


He was the coach and Director of Player Development for the Southbridge Youth Soccer Association from 1991-2000, where he organized and implemented year-round soccer programs for children ranging from ages 4-18 and provided clinics for both players and coaches.


Keovongmanysar, a Massachusetts certified teacher, earned a Bachelor of Arts degree in history from Worcester State College in 1994.

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Jack Abelson

Abelson arrived in Morningside Heights in September of 2022 after serving as the Development Program Director of Goooal Sports in Stratford, Connecticut.


His previous club experience includes stints with Connecticut Rush (Head Coach, Girls 2009 & 2010), Next Step Soccer Academy (Co-Founder and Director), Global Premier Soccer (Director) and Boston Breakers (Development Program and Education Director).


Formerly, Abelson served as the Associate Head Coach of the University of Bridgeport women’s soccer team. In 2018, the Purple Knights were NCAA Division II National Champions boasting both the Offensive and Defensive Final Four MVPs. At the conclusion of the 2018 season, the Bridgeport coaching staff was named National and Regional DII Coaching Staff of the Year.


From January 2017-May 2018, Abelson worked as the women’s soccer operations assistant at league-rival Harvard.


A native of London, England, Abelson graduated from the University of Birmingham in 2013 with a degree in sport and exercise science.

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Denise Wilson

Wilson has acted as the Director of Girls’Soccer at Chelsea Piers since August 2015. This May, she also began assisting the Downtown United Soccer Club Women’s U-23 squad.


Wilson’s experience at the collegiate level includes two years at Felician University where she served as an assistant coach focused on overall player development and game analysis.


A former collegiate soccer player, she graduated from Louisiana Tech University in 2009 with a degree in Business Marketing.

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Ken Pollard

Kenneth Pollard is entering his 11th season as part of the Columbia men's soccer coaching staff in 2022. Pollard joined the Columbia men's soccer program in March 2012 as an assistant coach before being promoted to associate head coach prior to the 2018 season.


Pollard, a Wales, Great Britain, native, was a two-time Division II National Champion as a player at Southern Connecticut State University in 1990 and 1992. He served as an assistant coach at his alma mater from 1997-2001, capturing back-to-back national championships in 1998 and 1999. In 1999 he aided SCSU to a perfect season of 20-0-0.


Following his five-year stint in New Haven, Connecticut, Pollard joined the men's soccer program at Duke University as an assistant coach for the 2002-2003 season. In 2004, he served on the staff of the bronze-medalist women's U-19 National Team at the 2004 FIFA World Cup Championships.


He made his professional coaching debut in 2000 as an assistant coach of the New York/New Jersey Metro Stars in the MLS. In 2003, he joined the staff of the Philadelphia Charge as an assistant coach in the WPL.


Pollard comes to Columbia after serving a year as head coach of the Purchase College women's soccer program from 2009-10. As a first-year head coach, he led Purchase to a 6-2-1 conference record, a 100% improvement from the previous year. Pollard posts an impressive 158-34-14 record in his 11 years in coaching and playing collegiate soccer.


He graduated from Southern Connecticut State University with a bachelor's degree in Human Performance in 1994 and masters in exercise science in 2001.

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Kevin Valdovinos

Kevin Valdovinos is in his first season as an assistant coach on the Columbia men's soccer staff. Valdovinos was hired in April of 2022 after serving as the Director of Player Performance at Manhattanville College during the 2021 season.


While at Manhattanville, Valdovinos oversaw all areas of data and analytics for the men’s soccer program. He monitored, managed and drove the performance of its players, working closely with all staff members to present daily player reports prior to each training session and match. His other duties also included assisting coaching sessions and training activities, contributing to recruitment and the talent identification processes and assisting with player video analysis.


Valdovinos’ experience also branches to the club level as the Director of Player Development at White Plains Youth Soccer Club. There, he worked across various age groups (U10-U18), contributing to the player development process. He was also responsible for the planning, delivery and evaluation of age-appropriate coaching and training sessions, placing emphasis on each player’s technical development. Valdovinos is also a coach and trainer for Warrior Sports Academy in Port Chester. Additionally, he is the founder of his own business, Valdovinos Performance, which aims to work with clients across various sporting disciplines to enhance their athletic performance.


Valdovinos was a two-time NJCAA Academic All-American at Herkimer County Community College in upstate New York. After earning his associate’s degree, he went on to play for Pfeiffer University from 2017-19, earning a Bachelor of Science in health & exercise science in May of 2019. He is currently working toward his US Soccer National Coaching License.

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Joey Blasetti

Joey Blasetti is in his first year as an assistant coach on the Columbia men's soccer staff. Blasetti was hired in August of 2022 after serving as the assistant and goalkeeper coach at the College of Mount Saint Vincent since January of 2021.


Blasetti helped coach Mount Saint Vincent to the 2021 Skyline Conference Championship. On the way to the title, the Dolphins posted a record of 14-2-2, 9-1-1 Skyline, winning the school’s first conference title in men’s soccer. The Mount defeated No. 1 seed Manhattanville, 2-0, in the championship game, rolling into the NCAA Tournament with nine consecutive wins.


Blasetti brings coaching experience from multiple NCAA levels, the semi-pro ranks, club and high school. He has served as the assistant for the Westchester Flames in USL 2, Iona College, NY Cosmos Academy and Rye Country Day School. At all of those stops, Blasetti specialized with goalkeepers, overseeing tactical and technical development, conducting daily training sessions, breaking down film and teaching the physical and mental skills to succeed.


On the playing circuit, Blasetti was a collegiate goalkeeper for Adelphi University in 2016. He went on to play semi-professionally for FC Bruchsal in Germany. Those experiences took him on to Westchester United in the UPSL and the aforementioned Westchester Flames.


Blasetti holds a Bachelor of Science in recreation education from Lehman College. He currently resides in Yonkers.

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