International Tournaments

  • Played on one U.S. Men’s National Under-18 Team (2016 – bronze) 

IIHF Under-18 World Championship

  • Member of the bronze-medal winning U.S. Men’s National Under-18 Team that competed in the 2016 IIHF Under-18 Men’s World Championship in Grand Forks, North Dakota
    • Notched one goal and six assists for seven points in seven games
    • Ranked second in assists and points for Team USA defensemen

Other International Events

  • Member of the U.S. National Under-18 Team that finished fourth at the 2016 Under-18 Five Nations Tournament in Rauma, Finland
    • Posted one assist in five games
  • Member of the U.S. National Under-18 Team that won the 2015 Under-17 Four Nations Tournament in Monthey, Switzerland
    • Skated in all four contests
  • Member of the U.S. National Under-17 Team that earned second place at the 2015 Under-17 Five Nations Tournament in Dmitrov, Russia
    • Skated in all four outings
  • Member of the U.S. National Under-17 Team that finished second at the 2014 World Under-17 Hockey Challenge in Sarnia and Lambton Shores 
    • Skated in all six games
  • Member of the U.S. National Under-17 Team that earned second at the 2014 Under-17 Four Nations Tournament in Ann Arbor, Michigan
    • Collected a pair of assists in four contests

College Hockey

Has played one season at the University of Wisconsin, a member of Big Ten Conference

2016-17 (Freshman)

  • ​​​​​​​Skated in34 games, tallying a goal and six assists for seven points

USA Hockey's National Team Development Program

  • Played two seasons (2014-16) with USA Hockey’s National Team Development Program

2015-16

  • Member of the U.S. National Under-18 Team that competed in the United States Hockey League and against NCAA Division I and Division III opponents and international teams
    • Tallied four goals and 17 assists for 21 points over 57 games

2013-14

  •  
  • Member of the U.S. National Under-17 Team that competed in the USHL and against international teams
    • Scored once and added five assists over 53 games

Additional Notes

  • Drafted by the Toronto Maple Leafs in the third round, 72nd overall, of the 2016 National Hockey League Entry Draft
  • Son of Shannon Sullivan
  • Brother, Jordan, was drafted by the Minnesota Wild in the second round, 50th overall, of the 2015 NHL Draft. A gold medalist with the 2017 U.S. National Junior Team, Jordan spent the 2015-16 season with the Boston University Terriers after two seasons with USA Hockey’s National Team Development Program 
  • Participated in the 2015 CCM/USA Hockey All-American Prospects Game in Buffalo, New York
  • 2016 USA Hockey National Junior Evaluation Camp invitee