We are a management company that provides expanded management and real estate services.




ACC Real Estate Services, Inc. is proud to announce their appointment as Property and Leasing Agent for East Meadow Plaza located at 1900 Hempstead Turnpike in East Meadow, NY. 

The Plaza is a mixed-use shopping center consisting of an 82,000 SF office building and 132,332 SF of retail space.



We have taken a "Cradle to Grave" approach in forming a firm and have created a company that will meet the total need of our clients and their required services.


You can feel confident knowing that we are now positioned and staffed to offer the following services which we believe will provide economies of scale for our clients as well as more rapid turn-around as a result of eliminating third party contractors in the following areas:

  • In house construction services

  • In house architectural services

  • In house repair and maintenance services

  • In house real estate brokerage service ​

Furthermore, we have formed an alliance with senior management and partners in their respective fields, active and retired, by creating a "Board of Advisors" in the following categories: 

  • Banking 

  • Accounting 

  • Legal

  • Engineering

  • Building Security 

  • Sustainability 

  • Valuation Services

  • Restoration Services


This new "vision" has resulted in the formation of ACC Real Estate Services, Inc. designed to provide our clients with all the service required in the operation of their properties.​

Real Estate Management Services

ACC is a trusted advisor and manager for more than 3 million square feet of local and institutional real estate. We offer institutional and private capital owners entrepreneurial, hands-on decision making by experienced, local senior level real estate professionals.

Property Management 

Building Operations and Engineering

Property Accounting and Financial Reporting 

Sustainability/LEED Certification/Energy Conservation

Distressed Properties/Receivership 

Lease Administration and Contract Management

Consultancy and Restoration Services

Technology Solutions

REO Re-positioning 

ACC Real Estate Services offers a full spectrum of services to meet all of your property needs,




John T. Proscia

Chief Executive Officer

After graduating in 1973, John joined Sackman-Gilliland Corporation, Garden City, as a staff accountant. There he assumed responsibility for the Mortgage Servicing Department providing services that included delinquency reports, mortgagor reports to banking institutions for mortgage services, calculated and billed building loan interest as well as permanent and wrap-around mortgages. His duties included servicing of Fannie and Ginnie Mae mortgages and establishing reporting requirements.


In 1977, John began working with I. Wharton and Company, Great Neck, where he was appointed the accounting representative of eleven separate partnerships formed by five banking institutions (Chemical Bank holding the lead position) to manage and work out eleven R.E.O. properties; including resorts, commercial and residential. He provided monthly reconciliation of on-site managers’ reports, reviewing books/records and creating and implementing all internal reporting systems.


In 1979, John was appointed Executive Vice President/Treasurer of Delco Development Corporation in Hicksville, where he managed the accounting department responsible for multi-company management of regional malls, neighborhood shopping centers, office buildings, and industrial parks. John also applied his diverse expertise in accounting to assist in obtaining millions of dollars of financing for a number of clients.


Mr. Proscia organized Interactive Property Management Corporation, a full service real estate management company, during the recession of the early 1990’s, when he devised a plan that enabled him to leverage his finance background and provide a unique management solution to lending institutions faced with commercial foreclosures. John has serviced several properties as a court appointed receiver and brings an intimate knowledge of the receivership process to every project.


Interactive Property Management Corporation has since expanded the application of its management services and joined Sutton & Edwards Inc. to become their property management division under the new name Sutton & Edwards Management, LLC and in April, 2011 became Colliers International LI Management LLC.


In July 2015, ACC Real Estate Services Inc., a new Management Company on Long Island was created to be able to provide expanded Management and Real Estate services, giving them the ability to meet all the total needs of their clients and any of their required services.


John has a bachelor of science (Degree in Accounting) from CW Post


Licensed Real Estate Broker

Former President BOMA-Long Island



We are dedicated to providing a memorable experience to you through an enterprising approach to meeting your real estate needs.

Our strategy is a mix of efficient financial management and other value creating activities, supported by a plan to protect your assets in the market place.





155 First Street

Suite 104

Mineola, NY 11501

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