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Top IOS Leasing Brokers - 2024
Annual ranking of the top IOS leasing brokers, their market coverage, and the number of IOS lease transactions in 2024.
TOP IOS LEASING BROKERS for 2024
Please join us in congratulating these IOS specialists! If you are wondering who has the best rent comp data in select markets, here’s your call sheet:
Ranking | Name | Brokerage Company | IOS Leases in 2024 |
|---|---|---|---|
1 | Max Schumacher, Patrick Sheehan | Rein & Grossoehme | 40 |
2 | Korey Ryan | Colliers Intl. | 31 |
3 | Jason Crimmins, Alessandro Conte | The Blau & Berg Co | 28 |
4 | David Guinn, Phillip Cherrick, Martin Grossman, Grant Lake | Davidson Bogel | 25 |
5 | Brooks Courtney | Bridge Commercial | 18 |
T-6 | Amanda DePierro, Lary Carlton, Kyle Degener | Colliers Intl. | 14 |
T-6 | Zachary Zakas | Colliers Intl. | 14 |
T-8 | Mike Viehmann | Newmark | 12 |
T-8 | Robbie Lober, Devin Beeler | Lober Real Estate | 12 |
10 | Chuck Mills | The Mills Group - KW | 11 |
11 | Alex Shields | Bridge Commercial | 10 |
T-12 | Evan McDonald | Colliers Intl. | 8 |
T-12 | Greg Gosselin | Colliers Intl. | 8 |
T-12 | Kurtis Blanchard | Colliers Intl. | 8 |
T-12 | Matt McLennan | Kidder Mathews | 8 |
T-16 | Chris Wong | Bradford | 7 |
T-16 | Jordan Metz | Bussel Realty Corp. | 7 |
T-16 | Derek Riggleman | Lee & Associates Central FL | 7 |
T-19 | Jerod Freeland | Foundry Commercial | 6 |
T-19 | Pat McBride, Chris Spear, Edison Vasquez, Michaela Senior | ComReal | 6 |
T-21 | Matty Drouillard | The Stubblebine Co. | 5 |
T-21 | Mike Salik | Matthews REIS | 5 |
T-23 | Andrew Wiesemann | Matthews REIS | 4 |
T-23 | Anthony Bergeman, SIOR, Michael Chase, Krishna Shegran | DAUM | 4 |
T-25 | Chase MacLeod, Ethan Flor, Jean Carlo Castillo | MacLeod & Co. | 3 |
T-25 | Guillermo De Nicolas | Panther Capital Group | 3 |
27 | Bill Domsky | Lee & Associates | 2 |
Don’t forget to check out last year’s rankings to see how they shifted: Top IOS Leasing Brokers 2023
Also, review our 2024 rankings for Top IOS Sales Brokers and Top IOS Owners!
~~
Editor’s note: As of December 31, 2024. Data was submitted by participants.

ONE FOR THE ROAD
Well, now it’s a challenge …
— Super 70s Sports (@Super70sSports)
4:37 PM • Jan 19, 2025

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