Jeff Geiser

Biography

Jeff Geiser's decades-long involvement in SCORE desert racing has established him as both a skilled competitor and respected chassis builder whose Geiser-built trucks have become synonymous with podium finishes across Baja's most challenging terrain. His dual expertise as racer and constructor has made him a cornerstone figure in the sport's technical evolution.

As a competitor, Geiser has tackled the sport's most demanding events, including the legendary Baja 1000 where he co-drove with Clyde Stacy in the 2017 running, piloting a Chevy Rally Truck through the grueling 1,134-mile peninsula course. His racing resume includes multiple appearances in the Trophy Truck Spec class, notably finishing ninth overall in the 2018 Baja 500 as part of Chasen Gaunt's team, demonstrating his ability to contribute to strong finishes in the sport's most competitive divisions.

Beyond his racing accomplishments, Geiser's Phoenix-based operation has produced championship-winning chassis for an impressive roster of elite drivers. His customer list reads like a who's who of desert racing, including Trophy Truck legends like Bryce Menzies, Rob MacCachren, Cameron Steele, and Sara Price. This combination of hands-on racing experience and technical innovation has positioned Geiser as a unique talent capable of understanding competition demands from both behind the wheel and in the fabrication shop.