CA Names New President/CEO Shawn MacInnes
COLUMBIA, MD – After a months-long recruitment effort and interview process, Columbia Association (CA) is pleased to announce Shawn MacInnes as the new President/CEO for the organization. MacInnes will start his position on June 17.
“The Board of Directors welcomes Mr. MacInnes to Columbia and looks forward to working with him in service to the community,” current CA Board Chair Eric Greenberg said. “The Board also thanks Dennis Mattey for stepping up and serving as Interim President/CEO over the past year.”
MacInnes has worked in high-level leadership positions in municipal government for more than 20 years, most recently as a town administrator on the south coast of Massachusetts. MacInnes started his career as an engineer with the Maryland State Highway Administration. He has a bachelor’s degree in civil engineering and a master’s in business administration with expertise in operational efficiencies, finance, information technology and customer service. MacInnes enjoys traveling with his wife and daughter, boating, playing hockey and participating in the Pan Mass Challenge each year to raise money for cancer research.
“I look forward to bringing my collaborative approach and passion for community service to Columbia to continue the mission of James Rouse and the entire Columbia community,” MacInnes said.
At the start of the year, CA’s Board of Directors began working with TransPro Executive Placement to solicit candidates for the President/CEO position. The Board – with feedback from the Senior Leadership Team – selected and interviewed finalists in March, and the process concluded in April.
“We’re excited for Mr. MacInnes to join CA’s long-standing tradition of excellence and service,” CA Director of Human Resources, Equity and Inclusion Monica McMellon-Ajayi said. “We are confident that his experience and perspective will provide a meaningful path forward for CA. We also appreciate the time and effort of all of those involved in the process to ensure that CA remains a valued partner, employer and leader in this community.”
Interim President/CEO Dennis Mattey will remain in his position until the start of MacInnes’ tenure. Mattey has served in the interim position since February 2023 and has been with CA for 50 years, holding a wide variety of leadership roles. Most recently, Mattey was Vice President of Community Operations, overseeing CA’s commitment to open space maintenance, sustainability efforts, event logistics and real estate services. He plans to retire once he leaves the organization in June.
“It has been a true honor to be part of this organization,” Mattey said. “My entire career has been in service to the Columbia community, and I wouldn’t have it any other way. I have been with CA through unprecedented challenges, exciting transitions and unforgettable celebrations. I could not be prouder of the CA team, and I’m so grateful for everything CA has given me over the years.”
About Columbia Association
CA is and has always been here to enhance the quality of life in Columbia. We are committed to the founding goals of this unique and diverse community: stewardship, wellness and inclusion. To achieve this, CA owns and manages a wide array of spaces, facilities and programs that foster authentic connection. We hope you’ll find your own way to engage with us and work toward an even brighter future. Visit columbiaassociation.org for more information. Together, #WeAreColumbia.
