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Donald C. Catalano, SIOR, CCIM, MCR
Office Specialist
President, iOptimize Realty®
58 Vanderbilt Motor Pkwy.
Commack, NY 11725
United States
Phone: +16313960000
Cell: +16317965206
Additional Website:
Chapter:   SIOR New York City and Downstate Chapter
Member Since: 1995
Interact :

Specializing in Tenant Representation and Real Estate Optimization, I have over two and a half decades of experience. I am currently licensed in 15 states and have represented Fortune 500 companies across the country.

  • 1993 Long Island Broker of the Year
  • 1996 Robert Martin Broker Hall of Fame Award
  • 2002 Mack-Cali Broker Hall of Fame Award
  • 2008 CoStar Power Broker
  • SIOR, New Jersey Chapter 2010 Largest Out of State Cooperative SIOR Transaction
  • MCR
  • CCIM
Areas of Practice
  • Investments
  • Tenant Representation
  • Corporate Services
  • Sale/Leasing

Michael Maroon, SIOR

The Acclaim Group
Cranford, NJ

Donald Catalano, SIOR, CCIM, MCR

iOptimize Realty®
Commack, NY

$3,593,479 Office Lease

Michael represented paychex

Houppauge, NY - August 31, 2010
Committee History
CommitteeCommittee RoleBegin DateEnd Date
Medium Office Market Brokers O 4/1/1996 
SPB - Tenant Representation 1/1/20061/1/2020
Office Member Oversight GroupMember10/1/201410/31/2016
Viewing past 5 years committees | View all
Conference History
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