Our team

Founded by Howard S. Cohen in 1977, H.S.C. Management Corp. is a family-owned business that works tirelessly day in and day out to meet and exceed the expectations of our founder. For over 45 years, we have served the NYC real estate market with professional and personalized property management.

Our President, Josh Koppel, heads an Accredited Management Organization that consists of 33 full-time and 2 part-time employees, including a leadership team that oversees all facets of the business from daily operations to long-term strategic planning.

Diversity Statement

Just as New York is a thriving example of global diversity, we believe in serving its residents with a workforce that reflects that unique mix of ethnic, cultural and historical backgrounds. We embrace and respect the many differences that make each person a valued individual, recognizing that our responsibility as property managers is to create environments where people of all perspectives and abilities feel comfortable, protected and at home.

Our portfolio

Headquartered in lower Westchester, just minutes from New York City, H.S.C. Management manages properties in four of the five boroughs of NYC. We also maintain a satellite office in the Bronx.








Our communication tools

  • MDS (Multi Data Systems) Property Management Software – This robust package handles all accounting functions along with a comprehensive range of features that support day-to-day property management. Contains unlimited document storage: all records are maintained in the system and are available at the click of a button. MDS is a New York company focused on the local market, not a generic software package.
  • Concierge Plus Resident Portal – Makes payments and service requests easy for residents by providing instant access online or through their mobile app. Also includes: package delivery tracking, amenities booking, file sharing, incident reporting, key management, resident & visitor parking, pet registry, storage, lockers & bicycle tracking.
  • VendorSmart – Comprehensive, web-based marketplace that connects vendors and community managers in one place. Guarantees full compliance vetting for every vendor in the the management system.