Thomas Treiber

Thomas Treiber is an American boxing ring announcer and master of ceremonies. His work has included televised boxing in the United States and event announcing in the United Kingdom and internationally.

Professional wrestling

In the early 1990s, Treiber trained as a professional wrestler and appeared for World Championship Wrestling under the ring name Tommy Tanna. He wrestled on WCW programming against opponents including Steve Austin, Brian Pillman, and Rick Rude.

Ring announcing career

Treiber later focused on ring announcing and worked on televised boxing events in the United States, including shows promoted by Top Rank on ESPN. In interviews, he has described preparation—such as confirming fighter details and pronunciations—as a key part of his work. He also said his thoroughness led to regular work on Fox Sports and ShoBox, including at least one ShoBox show each year for 22 years.
Treiber's first announced event in England took place on December 6, 2008, at the Nottingham Arena, on a card featuring Carl Froch vs. Jean Pascal and the professional debut of Tyson Fury. Queensberry Promotions announced Treiber as the host of an online “eWorkout” as part of a “Fight Week” schedule.
In 2025, DAZN listed Treiber as an in-stadium MC alongside Michael Buffer for Oleksandr Usyk vs. [Daniel Dubois II] at Wembley Stadium.