The Management Team at Sellers Dorsey navigates the firm’s path to ongoing success and is built to empower staff to focus on helping clients realize important opportunities. Hand selected by Founder and CEO Marty Sellers, the Management Team at Sellers Dorsey includes senior managers from the firm’s practices in diverse areas of Medicaid financing, delivery, and policy, as well as key corporate functions. They are stewards of the firm values and culture, maintaining a creative, fun, results-oriented workplace and supporting new leaders emerging in various domains throughout the firm.
Co-Founder & CEO
Partner & Chief Culture Officer
Chief Financial Officer
Vice President of Business Development
Vice President for Corporate Strategy
General Medicaid Counsel
Vice President of Administration
Marty is the co-founder and CEO of Sellers Dorsey. With 30+ years’ experience in the public and private sectors, his novel healthcare approaches have impacted nationwide reforms at both state and federal levels, including the development of the groundbreaking universal healthcare program in Massachusetts. Before founding Sellers Dorsey, Marty also helped forge one of the largest state-based government relations firms in the country.
As co-partner of Sellers Dorsey, Brian Dorsey has worked to cultivate a firm that values both its clients and employees. He has a deep historical knowledge of the firm and offers council to help ensure the entire team is executing on the firm’s mission. Sellers Dorsey recognizes its culture as a prized asset and strength, and, as CCO, Brian guides the firm’s efforts to consciously invest in it as the firm grows so everyone can achieve their full potential and deliver optimal results for clients.
Donna Dorris joined Sellers Dorsey in 2009 as Chief Financial Officer. Donna is responsible for financial reporting, budgets and forecasts, tax planning, benefits administration, corporate compliance, and contract administration. She manages our administrative team, our facilities, and our information technology systems.
Christopher Labonte works with a team of business development and client servicing professionals to identify and secure new opportunities for the firm through the acquisition of new clients and the expansion of client work. His team develops and executes the firm’s business development pipeline, marketing strategies, and proposal development; Chris also helps guide the strategic planning and development of the firm’s National Consulting Practice.
Brian McGuckin, Vice President for Corporate Strategy, is responsible for the development and implementation of the firm’s corporate strategic plan, including aligning the plan with current market trends and federal/state policy changes. Brian also directs a number of Medicaid financing engagements, using the significant experience he has gained working with states, counties, hospitals, and nursing homes across the country over the almost 15 years Brian has been with the firm.
As a Senior Consultant for the Sellers Dorsey, Fran assists the team with state client engagements on a wide variety of complex issues relating to federal and state Medicaid statutes, regulations and policy. Fran also serves as the firm’s General Counsel providing advice on contracting, compliance, and on healthcare law and policy.
Bringing thirty years of Pennsylvania government experience to Sellers Dorsey, Ann provides our Harrisburg team with strategic guidance and leadership. On top of Medicaid funding, healthcare reimbursement, and health and human service policy, she is also well versed in PA’s budgeting process, governmental programs, and political acumen, making her an invaluable asset to clients.
Working with the growing team of Medicaid financing and reimbursement experts at Sellers Dorsey, Mark identifies innovative initiatives that bring in additional healthcare resources for Sellers Dorsey clients. The second employee hired by the firm, he has held numerous positions during his tenure in both client servicing and sales for both public and private sector clients, and his work has generated hundreds of millions of dollars in additional federal funds, creating access to care for individuals in almost 40 states.
Gary Jessee assists states, managed care organizations, service providers, and support vendors working within Medicaid. For 20+ years, he’s worked in health and human services at state and national levels, and his successful tenure in Texas state government comprises several leadership roles, including State Medicaid Director.
Mindy Braithwaite joins Sellers Dorsey as Vice President of Administration. Mindy provides support to our staff who oversee the firm’s infrastructure. She oversees a range of items related to human capital including talent acquisition, development and training, performance management, IT infrastructure oversight and security, and management and planning of our office facilities.