Trenni Casey
Sports Broadcaster, Host &
Mental Health Advocate
Trenni Casey is an accomplished sports broadcaster, television host and reporter whose career has included local, national and international assignments. She is known for combining informed sports analysis with an authentic, conversational on-air style.
A native of Wisconsin and a graduate of Marquette University, Casey began her broadcasting career in Wisconsin before working in several major markets. Her experience includes roles with MLB Network, NFL Network, Big Ten Network and regional sports outlets around the country. She later became a prominent member of NBC Sports Boston, contributing as a host, reporter and commentator across the network’s coverage of Boston sports.
Casey has covered multiple Olympic Games and a wide range of major sporting events throughout her career. Beyond sports, she has spoken openly about anxiety, depression and mental health, using her public platform to encourage more honest conversations about emotional well-being. An endurance athlete, she has also undertaken significant running challenges in support of charitable causes, including participation in the MS Run the US relay.
Casey’s broadcasting experience and willingness to address personal challenges make her a thoughtful and relatable speaker. She is well suited for corporate programs, women’s leadership events, mental health discussions, charitable events and panel moderation, bringing credibility, warmth and the ability to connect comfortably with a wide range of audiences.
