About Mary

Mary K. Abeleda is a licensed Illinois Real Estate Broker with Coldwell Banker Realty, serving Brookfield, Chicago, and the surrounding western suburbs with a sophisticated, detail-driven approach to residential real estate. She brings a rare combination of executive-level financial expertise and client-focused advisory service, informed by her experience as Director of Revenue Cycle for two Chicago-area hospitals and her background in Medicare and Medicaid reimbursement consulting. This foundation allows her to provide exceptional insight into pricing strategy, contract negotiation, and transaction oversight. A U.S. Army National Guard veteran, Mary served seven years as a Sergeant with the 933rd Military Police Company, developing the leadership, discretion, and precision that define her professional standards. She is known for her composed guidance, strategic mindset, and unwavering commitment to protecting her clients’ interests throughout every stage of the buying or selling process. Based in Brookfield, Illinois, Mary is deeply connected to the communities she serves. Outside of real estate, she enjoys an active lifestyle and time with her two rescued dogs—Nala, an American Eskimo, and Max, a Lab, St. Bernard, and Great Pyrenees mix. In the summer months, she can often be found playing tennis, hiking, or boating. Clients value Mary for her refined professionalism, market knowledge, and ability to deliver a seamless, elevated real estate experience across the Chicagoland market.