McCall Hamilton Advocacy and Public Affairs

What We Do

With more than three decades of experience in navigating Michigan’s ever- changing legislative, regulatory and political environments, our bipartisan government relations firm is known for its strategic clarity and collaborative spirit. We operate with zero client conflicts – an intentional model that allows us to work as a unified team. Our clients benefit from the full depth of our expertise, every time.

We specialize in health policy, bringing unmatched subject matter knowledge to complex challenges. Whether shaping legislation or guiding implementation, we translate nuance into strategy and advocacy into impact.

Why We Do It

Our clients’ broader missions are our broader missions. We all share an appreciation for civic engagement and the power of advocacy to manifest change.

How We Do It

Knowledge, hard work and trust are at the heart of everything we do. Our relationships across Michigan’s Administration, Departments, and Legislature run deep – built over decades of principled engagement. These connections allow us to move with insight, agility, and credibility in a fast-paced, rapidly evolving political environment.

We dig deep into policy. We stay ahead of change andnd we keep our clients informed, aligned, and engaged every step of the way.