Find an Individual Member
Find an individual member using the form below or using our Member Map. To select among specialty types please see the definitions of each type below and choose accordingly.
SIOR Designee
Representing the elite top 1% of commercial real estate professionals, SIOR designees are recognized for their exceptional production, experience, and commitment to the highest standards of ethics and excellence. Designees specialize in industrial, office, sales management, executive management, and advisory services.
Member Associate
Commercial real estate professionals with 1–8 years of industry experience who are building their careers and working toward earning the prestigious SIOR designation through education, mentorship, and networking opportunities.
Affiliate Member
Companies providing products and services to the commercial real estate industry seeking to build relationships, increase visibility, and connect with SIOR’s elite global network of professionals. You may also use the following link to search our Affiliate Members.
Mr. Robert L. Horn
Senior Vice President/Assistant Director
JLL
SIORSIOR Member since 2004
Brokerage Management, Corporate Services, Distribution & Logistics, Investments, Landlord, Sale/Leasing, Tenant Representation15 Ionia Ave SW Ste 360, Suite 360, Grand Rapids, Michigan 49503-4187
About
Robert L. Horn is a Senior Vice President at JLL. He is the team leader for our Industrial Services business line and specializes in large-scale industrial properties. Recent transactions total over twelve million square feet. He is the key contact for logistic and transportation companies locating in Grand Rapids, and has been instrumental in assisting companies consolidate facilities, while taking advantage of the State of Michigan incentive programs.
Bob's professional experience includes commercial real estate transaction management, asset management and strategic planning.
Active Committees (1)
- SPB - Distribution and Logisticssince 2010
Past Committees (25)
- SIOR Foundation Grants & ScholarshipCommittee Member · 2020–2021
- Audit CommitteeChair · 2020–2021
- SIOR Foundation Grants & ScholarshipCommittee Member · 2019–2020
- SIOR Foundation Board of TrusteesCommittee Member · 2018–2021
- SIOR Foundation Grants & ScholarshipCommittee Member · 2018–2019
- NominatingPast Membership Council Director · 2017–2019
- Audit CommitteeCommittee Member · 2017–2018
- Industrial Member Steering CommitteeCommittee Member · 2016–2018
- Board of DirectorsMember - At Large · 2015–2017
- Performance Oversight and Monitoring CommitteeMember - At Large · 2015–2017
- Membership Standards & Admissions CommitteeCommittee Member · 2014–2016
- Committee Council LeadershipMember - At Large · 2014–2015
- SIOR-Michigan ChapterMarketing Chair · 2014–2015
- Membership StandardsCommittee Member · 2014–2016
- SIOR-Michigan ChapterPresident · 2012–2013
- Membership Council2011–2013
- Member Retention CommitteeChair · 2011–2013
- SIOR-Michigan ChapterVice President · 2011–2012
- SIOR-Michigan ChapterSecretary · 2011
- SIOR-Michigan ChapterTreasurer · 2010
- Member Retention CommitteeVice Chair · 2009–2011
- SIOR-Michigan ChapterAdmissions Chair · 2009
- Chapter Leadership CouncilChapter Admissions Chair · 2009
- Membership Recruitment & RetentionCommittee Member · 2007–2009
- SPB - Tenant RepresentationCommittee Member · 2007–2020
Events Attended This Year (0)
No events this year.
Lifetime Events Attended (59)
- 2025 Fall EventNov 4, 2025
- Fall 2023 EventOct 11, 2023
- Webinar: Overcoming Construction Challenges: A Contractor’s Perspective 02/24/2022Feb 24, 2022
- 2021 CREate 360Oct 14, 2021
- Great Lakes Region Networking EventSep 23, 2021
- 2021 TransACT 360Apr 28, 2021
- Tenant Rep Member Group Networking Roundtables (December 8, 2020) 02/09/2021Feb 9, 2021
- CoreNet Economic ForecastJan 14, 2021
- How the Office is Changing...May 28, 2020
- Virtual TransACT 360: Industrial Roundtable DiscussionsMay 8, 2020
- 2022 TransACT 360Apr 29, 2020
- Webinar: Deal Share Investment SeriesFeb 20, 2020
- 2019 Fall World ConferenceOct 16, 2019
- Midwest Networking EventAug 20, 2019
- 2019 Spring World ConferenceApr 10, 2019
- East & West Side BreakfastFeb 21, 2019
- Holiday Mixer with East and West MichiganDec 6, 2018
- East Side NetworkingNov 1, 2018
- 2018 Fall World ConferenceOct 11, 2018
- Midwest Networking Regional EventAug 21, 2018
- West Side NetworkingJun 4, 2018
- 2018 Spring World ConferenceApr 11, 2018
- West Side Deal MakingJan 31, 2018
- 2017 Fall World ConferenceOct 25, 2017
- West Michigan TownhallMay 10, 2017
- 2017 Spring World ConferenceApr 26, 2017
- Annual Excellence Awards 2017Jan 19, 2017
- 2016 Fall World ConferenceOct 20, 2016
- Annual Townhall Meeting East 10/12/2016Oct 12, 2016
- Midwest Regional Networking Event 2016Aug 30, 2016
- Fun Shoot 2016Jun 16, 2016
- Annual Townhall Luncheon West 04/27/2016Apr 27, 2016
- 2016 Spring World ConferenceApr 13, 2016
- 2015 Fall World ConferenceOct 8, 2015
- 2015 Leadership ConferenceOct 7, 2015
- Midwest Regional Networking Event 2015Sep 1, 2015
- Fun Shoot 2015Jun 18, 2015
- 2015 Spring World ConferenceApr 22, 2015
- 2014 Fall World ConferenceOct 22, 2014
- 2014 Spring World ConferenceApr 22, 2014
- 2013 Spring World ConferenceMay 2, 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 Fall World ConferenceOct 21, 2010
- 2010 Spring World ConferenceApr 22, 2010
- Leadership Conference 2009Oct 28, 2009
- FWC 2009Oct 27, 2009
- 2008 Fall World Conference - Minneapolis, MNOct 28, 2008
- 2008 Spring ConventionApr 24, 2008
- 2007 FPCNov 9, 2007
- 2007 Spring ConventionMay 3, 2007
- 2005 Fall Professional ConferenceNov 4, 2005
- 2005 Spring ConventionApr 14, 2005
- 2004 Fall Professional ConferenceNov 4, 2004
- 2004 Spring ConventionMay 13, 2004
- 2003 Fall Professional ConferenceNov 13, 2003
- Standard RegistrationJul 1, 2003

