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Coaches

Chadd Cassidy
Chadd Cassidy, Head Coach Boys' Junior Hockey

Chadd Cassidy begins his third year as the Head Coach of the Northwood School Boys Junior Team.  A Lake Placid native, Cassidy spent four years with the Rochester Americans of the American Hockey League before coming to Northwood School in 2015.  In his four seasons with Rochester, he led the team to the AHL playoffs three times.  He joined the Rochester organization following five seasons as an assistant coach at USA Hockey’s National Team Development Program (NTDP), culminating in a gold medal at the 2011 International Ice Hockey Federation (IIHF) Under-18 World Championship in Germany. During the 2010-11 season, he also led Team USA to titles in the 2011 Five Nations Tournament and the 2010 Four Nations Cup. In addition, the U.S. National Under-18 Team posted a 12-9-1-2 (W-L-OTL-SOL) record in United States Hockey League (USHL) play in 2010-11, helping the NTDP reach the USHL postseason for the first time. Chadd earned his Bachelor’s degree from SUNY Cortland in 1995.

Trevor Gilligan
Trevor Gilligan, Associate Head Coach Boys' Junior Hockey
(518)302-5131

Trevor Gilligan '03 hails from Saranac Lake, NY and is in his second stint at Northwood School. He spent 2008-2013 working on the Northwood hockey coaching staff before taking over as the head college hockey coach at SUNY Canton where he took over their club program and led the transition of the SUNY Canton men's hockey team to the NCAA Division III level. Gilligan has extensive experience at Northwood School as a dorm parent, coach, advisor, and a member of the Class of 2003. He earned Bachelor of Education degree at SUNY Oswego, and was a member of the Lakers 2007 National Championship hockey team.

Jeff Miller
Jeff Miller, Admission Officer, Math Faculty, Head Coach Boys' Prep Hockey
(518)302-5159

Born and raised in the Boston area, Jeff attended Reading Memorial High School before embarking on a post graduate year at Phillips Andover Academy.   Jeff went on to attend Dartmouth College, where he was a four-year letterman and assistant captain of the ice hockey team. Jeff graduated in 1990 with a B.A. in History.

After playing professional hockey in Europe, Jeff pursued a career in finance where he worked for JPMorgan, FBR Capital Markets, and Guggenheim Partners.  Jeff also coached hockey as the assistant coach for Reading High School and as a head coach in the New England Fall Prep School League. Jeff joined the Northwood School staff in the fall of 2018, and will be working in the admissions and math departments, as well as coaching the boys' prep ice hockey team.

Thomas Broderick
Thomas Broderick, Assistant Head of School, Assistant Coach Boys' Prep Hockey
518-302-5120

Assistant Head of Shool, Thomas (Brody) Broderick has been in the school business for almost thirty years, all at Northwood School. Educated at Hamilton College, he received a bachelor's of arts degree in political science that focused on American Democracy. Mr. Broderick is instrumental in the continued development of the Northwood on Main project. He is married to Nicole, and they have two children, Morgan '19 and Kate '22. The Brodericks love Lake Placid and enjoy spending their time skiing, skating, swimming, hiking and biking.

Athletic Teams