Society of Industrial and Office Realtors (SIOR)®

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Gary Joel Schacker

Gary Joel Schacker

Principal

UNITED REALTY

SIOR

SIOR Member since 1989

Brokerage Management, Consulting, Corporate Services, Distribution & Logistics, Investments, Landlord, Sale/Leasing, Tenant Representation

(631) 421-1000

(516) 297-9707

[email protected]

http://www.unitedrealtyinc.com

30 Jericho Executive Plz Ste 300C, Jericho, New York 11753-1031

3
Active Committees
61
Past Committees
56
Lifetime Events Attended
3
Events Attended This Year
2
Transactions

About

Gary Joel Schacker, SIOR is a principal of United Realty and has been with the firm since 1978. He has been a principal of Triangle Properties since 1981. He has represented Long Island's entrepreneurial and corporate community for over 35 years and his expertise has been essential in arranging and bringing to completion millions of square feet of real estate transactions throughout Long Island, as well as facilitating transactions nationally. Recently Mr. Schacker was involved in the development of Motor Parkway Plaza, a LEED Silver certified, first on Long Island retail and office property.  Mr. Schacker is versatile and skilled in Brokerage, Management, Development and Consulting.

He is a member of the Society of Industrial and Office Realtors (SIOR) and is past President of SIOR's New York City and Downstate New York Chapter. Mr. Schacker is former Vice-Chair of the SIOR National Admissions Committee, a member of the SIOR professional standards committee, and a former Trustee of the SIOR Education Foundation. He has also been a member of the Commercial Industrial Brokers Society (CIBS) since that organization's founding, and currently serves as it's President. In addition, Mr. Schacker is a board member of the Suffolk County Community College Foundation (SCCCF) and serves in various chair positions. Outside real estate Mr. Schacker enjoys Mountain biking, sailing, skiing and Tai Chi.

Active Committees (3)
  • Innovation and Technology Committeesince 2026
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · since 2025
  • Independent SIORs OP-NETCommittee Member · since 1900
Past Committees (61)
  • Professional Standards2025–2026
  • Innovation and Technology CommitteeCommittee Member · 2025–2026
  • Professional StandardsVice Chair · 2024–2025
  • Innovation and Technology CommitteeCommittee Member · 2024–2025
  • Professional StandardsVice Chair · 2023–2024
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2023–2025
  • Professional StandardsForum Member · 2022–2023
  • Professional StandardsForum Member · 2021–2022
  • Innovation and Technology CommitteeCommittee Member · 2021–2022
  • SIOR-NYC/Downstate New York ChapterRetention Chair · 2020–2022
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2020–2023
  • Innovation and Technology CommitteeCommittee Member · 2020–2021
  • Professional StandardsCommittee Member · 2020–2021
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2020
  • SIOR-NYC/Downstate New York ChapterRetention Chair · 2020
  • Innovation and Technology CommitteeCommittee Member · 2019–2020
  • Communications and Editorial CommitteeCommittee Member · 2019–2020
  • Professional StandardsCommittee Member · 2019–2020
  • Communications and Editorial CommitteeCommittee Member · 2018–2019
  • Innovation and Technology CommitteeCommittee Member · 2017–2019
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2017–2020
  • Professional StandardsForum Member · 2017–2019
  • Member Coalition CouncilInnovation & Technology Committee Chair · 2016–2017
  • Innovation and Technology CommitteeChair · 2016–2017
  • Communications and Editorial CommitteeCommittee Member · 2016–2018
  • Professional StandardsCommittee Member · 2015–2017
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2015–2017
  • SIOR-NYC/Downstate New York ChapterRetention · 2015–2017
  • Member Coalition CouncilInnovation & Technology Committee Chair · 2015–2016
  • Innovation and Technology CommitteeChair · 2014–2016
  • Committee Council LeadershipVice Chair · 2014–2015
  • Professional StandardsCommittee Member · 2013–2014
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2013–2015
  • Innovation and Technology CommitteeChair · 2013–2015
  • SIOR-NYC/Downstate New York ChapterRetention Chair · 2013–2015
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2013
  • Professional StandardsCommittee Member · 2011–2012
  • Innovation and Technology CommitteeVice Chair · 2011–2013
  • Chapter Leadership CouncilRetention Chair · 2011
  • Professional StandardsCommittee Member · 2010–2012
  • Benefits & ServicesCommittee Member · 2009–2011
  • Benefits & ServicesCommittee Member · 2008–2010
  • SIOR-NYC/Downstate New York ChapterAdmissions Chair · 2008–2009
  • Chapter Leadership CouncilChapter Admissions Chair · 2008–2009
  • Benefits & ServicesCommittee Member · 2006–2008
  • Chapter Leadership CouncilChapter Development & Retention Chair · 2005
  • SIOR Foundation Board of TrusteesTrustee · 2004–2008
  • AdmissionsVice Chair - Industrial · 2004
  • NominatingCommittee Member · 2003–2004
  • Chapter Leadership CouncilChapter Development & Retention Chair · 2002–2004
  • NAR Task ForceCommittee Member · 2001
  • AdmissionsCommittee Member · 2001–2003
  • Board of Directors2001–2002
  • Membership Recruitment & RetentionCommittee Member · 2001
  • Chapter Leadership CouncilDevelopment & Retention Chair · 2001
  • Chapter Leadership CouncilDevelopment & Retention Chair · 2000
  • Membership Recruitment & RetentionCommittee Member · 2000
  • Chapter Leadership CouncilPresident · 1999
  • Chapter Leadership CouncilPresident · 1998
  • Chapter Leadership Council1997
  • Consultative Brokers OP-NETCommittee Member · 1994–1995
Events Attended This Year (3)
  • 85th Anniversary SwagOct 19, 2026
  • SIOR'S Fall 2026 EventOct 19, 2026
  • 2026 Spring EventApr 14, 2026
Lifetime Events Attended (56)
  • 85th Anniversary SwagOct 19, 2026
  • SIOR'S Fall 2026 EventOct 19, 2026
  • 2026 Spring EventApr 14, 2026
  • 2025 Fall EventNov 4, 2025
  • 2024 Fall EventOct 15, 2024
  • 2024 Spring EventMay 6, 2024
  • Fall 2023 EventOct 11, 2023
  • 2023 Spring EventApr 26, 2023
  • 2022 CREate 360Oct 19, 2022
  • Young Voices in Real EstateMay 26, 2021
  • 2021 TransACT 360Apr 28, 2021
  • 2021 Quarter One Broker Bootcamp 02/22/2021Feb 22, 2021
  • 2020 CREate 360 VirtualOct 21, 2020
  • Industrial Member Group Networking Roundtables (August 12, 2020)Aug 12, 2020
  • Technology Tools To Better Your Business (June 2020)Jun 11, 2020
  • TransACT 360 Virtual General SessionApr 30, 2020
  • 2022 TransACT 360Apr 29, 2020
  • 2019 Fall World ConferenceOct 16, 2019
  • 2019 Spring World ConferenceApr 10, 2019
  • Happy Winter!Jan 16, 2019
  • SIOR Northeast RegionalNov 8, 2018
  • 2018 Fall World ConferenceOct 11, 2018
  • 2018 Spring World ConferenceApr 11, 2018
  • 2017 Fall World ConferenceOct 25, 2017
  • 2017 Spring World ConferenceApr 26, 2017
  • Chapter DinnerMar 1, 2017
  • SIOR/IOREBA Dinner w/ SIOR New JerseyFeb 13, 2017
  • 2016 Fall World ConferenceOct 20, 2016
  • 2016 Spring World ConferenceApr 13, 2016
  • 2015 Fall World ConferenceOct 8, 2015
  • 2015 Spring World ConferenceApr 22, 2015
  • 2014 Fall World ConferenceOct 22, 2014
  • 2014 Spring World ConferenceApr 22, 2014
  • 2013 Fall World ConferenceOct 24, 2013
  • 2012 Fall World ConferenceOct 25, 2012
  • 2012 Spring World ConferenceMay 8, 2012
  • 2011 Fall World ConferenceOct 20, 2011
  • 2011 Spring World ConferenceMay 5, 2011
  • 2010 Spring World ConferenceApr 22, 2010
  • FWC 2009Oct 27, 2009
  • 2008 Fall World Conference - Minneapolis, MNOct 28, 2008
  • 2007 FPCNov 9, 2007
  • 2007 Spring ConventionMay 3, 2007
  • 2006 Fall Professional ConferenceOct 27, 2006
  • 2006 Spring ConventionApr 20, 2006
  • 2005 Spring ConventionApr 14, 2005
  • 2004 Fall Professional ConferenceNov 4, 2004
  • 2004 Spring ConventionMay 13, 2004
  • 2003 Fall Professional ConferenceNov 13, 2003
  • 2002 Spring ConventionApr 11, 2002
  • 2001 Fall Professional ConferenceOct 25, 2001
  • 2001 Spring ConventionApr 26, 2001
  • 2000 Fall Professional ConferenceOct 27, 2000
  • 1999 Fall Professional ConferenceNov 6, 1999
  • RC98 - ConversionJul 1, 1998
  • AC98 - ConversionJul 1, 1998
Transactions (2)
Gary Joel Schacker, SIOR
UNITED REALTY
Jericho, NY
Roy Splansky, SIOR
VENTURE ONE REAL ESTATE
Rosemont, IL
INDUSTRIAL SALE
$16,000,000
82,619 Sq. Ft. / 133,729 Square Feet
November 15, 2024 Port Washington, NY
Gary Joel Schacker, SIOR
UNITED REALTY
Jericho, NY
Mark Sonnenberg, SIOR
CRG
Phoenix, MO
OTHER LEASE
$900,000
8,000 Sq. Ft.
August 31, 2013 Bethpage, NY
Buildout
Bridge