He attended law school at the University of Wyoming and graduated in 2007. In 2006, Grant interned with Gerry Spence's law firm in Jackson, Wyoming, where he went to work immediately after law school. After nearly ten years with the Spence Law Firm, Grant started his own practice, Lawson Law, LLC in 2017 specializing in wrongful death, personal injury, products liability and workers' compensation. Grant spends his free time with his wife Jamie and their four-year-old son Gannett. Grant is an avid outdoorsman who loves to fly fish, mountain bike, hike, and hunt.