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Will Muller, Athletic Director
200 Hackensack Avenue · Hackensack, NJ 07601
Phone: 201-343-6000 x 2277
Fax: 201-518-9232

Mr. Muller has served as the Supervisor or Athletics at Bergen County Technical Schools since July 2013. Mr. Muller began his tenure at the BCTS-Teterboro Campus as a Physical Education and Health Instructor, for 10 years. During his time as a PE teacher, he served as the Head Coach for Girl’s Lacrosse.

Mr. Muller earned a Bachelor’s Degree in Physical Education and Athletic Training at William Paterson University, a Master’s Degree in Educational Leadership at New Jersey City University and a Master of Education Degree in Adventure Learning from Plymouth State University. 

Mr. Muller oversees 27 varsity and sub-varsity sports, between 200-300 student-athletes, per season, among the four-campus district. He recently received the 2018 Administrator’s Award from the Bergen County Boys Soccer Coaches Association.

Mr. Muller and his wife, Jennifer, have two sons, Carter and Jackson.  He enjoys golfing, fishing and spending time with his family.  You can find Mr. Muller, on any given weekend, playing sports with his sons.

For general questions and/or comments, or to request schedule/direction information, please email:

Jennifer Dale, Athletic Trainer
201-343-6000 x 2362

Jennifer Dale is in her ninth year as Bergen County Technical High School’s Athletic Trainer.  Mrs. Dale earned her Bachelor’s of Science degree in Athletic Training at William Paterson University.  She later went on to earn her Master’s of Education degree in Health and Wellness at American College of Education. 

Jennifer is also a Level 3 Fascial Stretch Specialist.  She has a long list of FST cliental which include many NFL athletes and WWE Superstars.  Her work as a Fascial Stretch Therapist has taken her to 7 Wrestlemania’s.  Jennifer volunteers for various Special Olympics of NJ events. In 2014 assisted the general organizing committee in organizing the medical care for the 2014 USA Special Olympic Games and served as the Baseball Medical Manager.

Her passion for athletics as an athlete herself is what drew her into this field.  In her free time she remains active and shares her passion of athletics with her husband and son.

Yvonne Carroll, Administrative Assistant
201-343-6000 x 2287


Yvonne Carroll joined the Bergen Tech Knight’s Athletic Department in August 2013, as the administrative assistant.

She provides direct support to the Supervisor of Athletics, William Muller, BT student-athletes and coaching staff. Ms. Carroll has over 20 years of administrative assistant experience in both the corporate and education sectors. She has attended New Jersey City University. 

Ms. Carroll enjoys exercising, reading and spending time with her three children, John, Christopher and Natalie.


Baseball Head Coach Doug Naccara
Boys Basketball Head Coach Michael Mongelli
Girls Basketball Head Coach Jessica Horan
Bowling Head Coach Hank Kuipers
Fall Cheerleading Coach Kara Liscastro
Competition Cheer Coach Jamie Luna/Alexa Perrucci
Cross Country (Girls) Head Coach Ken Cevoli
Cross Country (Boys) Head Coach Mike Chomin
Football Head Coach Ryan Lynch
Boys Golf Head Coach Keith Robertson
Girls Golf Head Coach Susan Polonsky
Boys Lacrosse Head Coach Gene Walsh
Girls Lacrosse Head Coach Ken Conlon
Boys Soccer Head Coach Steve Ocampo
Girls Soccer Head Coach Victor Cabezas
Softball Head Coach Frank Mele
Boys Tennis Head Coach John Yselonia
Girls Tennis Head Coach John Yselonia
Boys Track (Spring) Head Coach Shawn Hackett
Girls Track (Spring) Head Coach Ken Cevoli
Track (Winter) Head Coach Shawn Hackett
Boys Volleyball Head Coach Matthew Kingsley
Girls Volleyball Head Coach Christine Kuzmik
Fencing Head Coach Erik VanBoeckel
Athletic Trainer   Jennifer Dale