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About Us

Both Bill and Alexandra strive to bring more lacrosse to the lower Northern Valley area. The opportunities for children to play lacrosse are growing at all ages, and we hope to grow the game and the love for the game for everyone. Our program is based in Demarest, New Jersey in Bergen County, however we serve towns of Closter, Haworth, Cresskill, Tenafly and more.

Alexandra Champ

Co-Founder Learn2Lax LLC

Head Girls Lacrosse Coach,

NV Demarest High School


An Edgewater, NJ native, Alexandra Champ played Division I lacrosse at the University of Pennsylvania, and five years of post-grad lacrosse for The New York Athletic Club. She played four years of Varsity Lacrosse, Field Hockey and Basketball at Dwight-Englewood High School, and was inducted into their Athletic Hall of Fame in 2012. Alex is the co-owner of Jr Norsemen Lacrosse and the Founder of Learn to RUN LLC. She is also the Head Field Hockey and Lacrosse Coach at NV Demarest high school.

Bill Potkulski

Co-Founder Learn2Lax LLC

Head Girls Lacrosse Coach,

Academy of Holy Angels High School


An East Brunswick native, Bill Potkulski was a college athlete at The Pennsylvania State University.  With a BA in Physical Education, he has been teaching elementary PE for eleven years in Closter, NJ. He possesses a master’s degree in Athletic Administration and Coaching, while coaching varsity lacrosse and soccer for the Academy of the Holy Angels. In addition, he coaches middle school basketball in Closter, and youth summer teams for Xtreme Lax Factory. Bill specializes in teaching skill acquisition and fitness concepts to children.

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