Meet the Trusted Legal Professionals of Mottaz & Sisk Injury Law

In Coon Rapids, Minnesota, residents dealing with work-related injuries or benefits disputes often turn to a respected local firm: Mottaz & Sisk Injury Law. Located on Northdale Boulevard NW, this firm has been advocating for injured workers since 1989, earning a sterling reputation for client-focused service and legal excellence.
A Firm Rooted in Experience and Compassion
Mottaz & Sisk Injury Law began in 1989 and has spent over three decades representing individuals in workers’ compensation and Social Security disability. With a combined experience of more than 60 years among its senior attorneys, the firm is recognized for its depth of knowledge and impeccable standards.
Clients benefit from a team that values communication, guiding clients through each stage—from filing an initial claim to appealing a denied case—even all the way to the Minnesota Supreme Court if necessary.
Meet the Team
Thomas D. Mottaz — Founder & Of Counsel
Tom Mottaz has practiced law since 1981 and is one of Minnesota’s foremost authorities on workers’ compensation. As co-editor of the Workers’ Compensation Deskbook and a frequent lecturer on the subject, he brings unmatched expertise and clarity to complex cases. He’s been recognized in Best Lawyers in America, Who’s Who in American Law, and has been selected as a Super Lawyer consistently since the mid-1990s.
Jerry W. Sisk — President & Owner
With experience as an insurance defense attorney early in his career, Jerry Sisk deeply understands the tactics insurers use. Since transitioning to championing injured workers, he’s earned Super Lawyers distinction and maintains a reputation for aggressive advocacy and ethical integrity. In 2024, he was again named to Minnesota’s top workers’ compensation attorneys for the third consecutive year.
David Kempston — Attorney
David Kempston has over 30 years of litigation experience focused on workers’ compensation. Voted a Super Lawyer every year since 2000 and awarded Anoka County Lawyer of the Year in 2017, he’s known for his courtroom skill and clear, approachable communication style.
Cheri Sisk, Jim Batchelor, Maxwell Riebel & Raymond Peterson — Additional Legal Powerhouses
- Cheri Sisk, managing partner, brings thoughtful leadership and client-first care to the firm’s operations. She emphasizes listening to clients and helping them navigate decisions that move their lives forward.
- Jim Batchelor, a Workers’ Compensation and personal injury attorney, pairs his academic and athletic discipline with legal rigor.
- Maxwell Riebel, with a background in insurance, delivers insight into claim resolution from both sides.
- Raymond Peterson, of counsel and trial veteran, has tried over 1,000 cases before the Minnesota Workers’ Compensation Court and is considered one of the state’s most experienced advocates.
Practice Focus and Client Commitment
Mottaz & Sisk’s core practice areas include workers’ compensation, Social Security disability, brain injury, chronic pain (CRPS/RSD), mental injury, spinal and neck injuries, repetitive trauma, wrongful death benefits, and more. Their approach is rooted in client service—offering free initial consultations, advancing case costs, and maintaining transparent communication throughout.
Recognition and Reputation
The firm has received consistent praise from both clients and peers. With high client satisfaction ratings, repeated selection for legal honors such as Super Lawyers, and strong professional endorsements, Mottaz & Sisk Injury Law has established itself as a top-tier personal injury and workers’ compensation law firm in Minnesota. That trusted reputation stems from results-oriented service, decades of institutional knowledge, and genuine client care.
Why Choose Mottaz & Sisk Injury Law?
If you’re dealing with a workplace injury or an appeal for disability benefits, the experience and trial readiness of a dedicated team matter. The attorneys at Mottaz & Sisk Injury Law have combined decades of service protecting clients’ rights and securing compensation—often in complex, contested environments.
Whether led by the seasoned insight of Tom Mottaz, the insider understanding of Jerry Sisk, or the litigation strength of David Kempston and others, the firm stands as a trusted legal partner in and around Coon Rapids. For residents facing injury-related legal challenges, having this team on your side provides seasoned advocacy and peace of mind.
By empowering clients through education and advocacy, Mottaz & Sisk Injury Law fulfills not just legal duties—but a broader mission of supporting injured Minnesotans.