During her tenure at Channel 7, Brenon was credited with breaking the story about Clint Malarchuk's obsessive–compulsive disorder.
[1] Brenon also was a part of WNSA, EMPIRE Sports network for a brief time in the late 1990s/2000s.
In 1994, Brenon worked as an interviewer for NBC's coverage of the NHL All-Star Game.
She also worked as an interviewer for the NHL on ABC and ESPN National Hockey Night.
[1] Brenon married The Boston Globe hockey writer Kevin Dupont in August 1994.