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2025 Top Broker Awards
National
- Gregory Harris, Joseph Grabiec and Kevin Green
- SRS Real Estate Capital Markets Group
- Newmark National Student Housing Group
- Cushman & Wakefield Cincinnati/Northern Kentucky Industrial Services Team
- David Burden, Tom Berarducci and Andy Gooliak
- Trey Strake, Chris Oliver and David Guion
- Walker & Dunlop Denver Investment Sales Team
- Newmark Seniors Housing Group
- CBRE National Partners
- Anya Ostry

David Burden, Tom Berarducci and Andy Gooliak
Leasing Total
2,600,122 square feet
Series of headquarters deals in and around Chicago marked a standout year
Arranged Cour Pharmaceuticals’ 50,000-square-foot lease
Colliers’ Occupier Services Chicago Team–David Burden, Tom Berarducci, and Andy Gooliak–had a banner year, closing 126 deals and recording record commission revenues in 2024.
Highlights included Convergint Technologies’ 92,000-square-foot headquarters lease in Hoffman Estates, IL. Additional transactions included a relocation/space reduction lease for Arjo NA’s headquarters; the company ended up with 35,000 square feet, also in Hoffman Estates.
The team also arranged Cour Pharmaceuticals’ 50,000 square-foot lease at Evanston Labs (Evanston, IL), a 75,000-square-foot restructure for the Federal Deposit Insurance Company at 300 S. Riverside and a 55,000-square-foot lease for FTI consulting at 155 N. Wacker Dr. Both buildings are near downtown Chicago.
These are some of the reasons we selected Colliers’ David Burden, Tom Berarducci and Andy Gooliak as Connect CRE’s National Top Broker Award winners for 2025. These awards recognize industry professionals who have demonstrated the highest standards and transaction volumes in investment sales and leasing.
