Sentry News

HOA and Condo Leader Sentry Management Enters 16th State with New York Merger

HOA and Condo Leader Enter New State

Sentry Management, Inc., the leader in homeowner association and condominium management has joined forces with New York’s Diamond Realty Management (Diamond). The new office has begun the changeover and will officially be renamed Sentry Management. Since 1975, Sentry has been a leader in the community association management industry. Sentry has established its national presence through satisfied clients, the introduction of innovative services, full transparency to Boards of Directors, and industry-leading software technology, each of which has been designed around the community association and the homeowner.

David Disco, AMS and Joseph Conlon, PCAM built Diamond into a community association management powerhouse in the New York Capital Region. For thirty years, Diamond has been a leader in community association management throughout the Albany, Saratoga, Schenectady and Troy area. “The reputation of Diamond and the quality and professionalism of their team is impressive,” says Howard Pomp, CEO of Sentry.

Diamond and Sentry both agree that the combined operation will provide a greater level of service to its portfolio, and increase the career opportunities for Diamond’s employees. Diamond’s decision to team with a national company was made in the best interest of its clients, as well as its employees.

“We are dedicated to augmenting the quality of service our clients have come to expect.  Coupled with our outstanding customer service support, Sentry Management provides the strategies and expertise to meet the specialized needs of every association client,” says David Disco, Vice President of the Capital-Saratoga Sentry office. “As industry technologies quickly evolve, we intend to be at the forefront of the marketplace, providing our clients with the best possible service.”

The service area for Sentry Management’s Capital-Saratoga office is primarily Albany, Saratoga, Schenectady and Rensselaer Counties in New York. The local office will remain at 790 Watervliet Shaker Road, Suite 2, Latham, NY  12110-2207. The phone number is (518) 783-5000. To learn more, go to

Sentry Management is a full-service community management company. Sentry’s business is the day-to-day operation of communities, homeowner associations, and condominiums. Sentry is accredited as an AMO® (Accredited Management Organization) by the Institute of Real Estate Management, providing an independent evaluation that Sentry has one of the highest operating and financial standards in the industry. Sentry operates in dozens of localities in Florida, Arizona, Colorado, Connecticut, Georgia, Idaho, Iowa, Indiana, Maryland, Missouri, New Mexico, New York, North Carolina, South Carolina, Tennessee and Virginia.


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