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John Underman

Senior Vice President | Principal, Columbus

Two Miranova Place, Suite 900
Columbus, OH 43215
United States

Office: +1 614 437 4499


John has specialized in office leasing, tenant and buyer representation, and investment sales throughout Central Ohio and the United States for the past nine years. He provides tremendous value to his clients by combining a methodical approach with thorough knowledge, relentless effort, and strong communication skills. His personal approach, excellent negotiating skills and analytical ability enable him to successfully complete his assignments. John is part of the Office Service Group at Colliers International and is dedicated to developing new business opportunities for the company.


Grubb & Ellis National - Rookie of the Year 2006
Ohio Chapter CCIM scholarship recipient
Ohio Chapter SIOR scholarship recipient
Colliers International | Greater Columbus Region Rising Star Award
Columbus Board of Realtors 1031 Exchange Award
Costar Power Broker for Columbus Ohio Office Leasing multiple years




GE Capital, Inc., Park Corporation


Bachelor of Arts, University of Cincinnati


1550 Old Henderson (First Fed’l Credit Control) - $825,279
Crosswoods Tech (Tri Palm Int’l LLC) - $981,419
Hamilton/70 (Insight Communications) - $1,068,310
Five Crosswoods (International Diversified) - $1,421,836
Orchard Knoll (United Producers) - $2,251,262
Hamilton/70 (Nationwide Life Insurance)- $1,197,884
Hamilton/70 (Hamilton/70 Corporation) - $2,400,000
Metro Lakes (Principal Life Insurance) - $1,754,627
Metro Lakes (Wachovia Securities) - $935,695
Metro Lakes/ Westpointe (Och Ziff Real Estate) - Undisclosed
Mult. Locations (LabCorp) - $9,842,000
4300 Kimberly Pkwy. (PASS High School) - $2,187,900

39.95454900 -83.00644400


View all my listings
Description Price Total Space Property Type Offer Type
670 Morrison Road

670 Morrison Road

Gahanna, OH 43230

Three-story, multi-tenant building built in 1997 and consisting of 65,235 square feet. Save

N/A 65,235 sq ft Office For Lease
5080 Tuttle Crossing Blvd.

5080 Tuttle Crossing Blvd.

Dublin, OH 43016

Four-story, multi-tenant building built in 1992 and consisting of 102,399 square feet. Save

N/A 102,399 sq ft Office For Lease
Rare Commercial Property for Sale in Grandview...

Rare Commercial Property for Sale in Grandview...

1165 W 3rd Avenue Columbus, Ohio 43212

Rare, commercial property for sale off of 3rd Ave. in Grandview Heights. Property ... Save

$625,000.00 6,140 sq ft Healthcare/Medical, Multifamily/Apartment, Office, Retail For Sale
579 Executive Campus Dr.

579 Executive Campus Dr.

Westerville, OH 43082

Three-story, 110,040 SF multi-tenant office building. Located in the heart of the highl... Save

N/A 110,040 sq ft Office For Lease
One Executive Parkway

One Executive Parkway

4151 Executive Parkway, Westerville, OH 43081

One Executive Parkway is a three story, multi-tenant office building located in Westerv... Save

N/A 119,925 sq ft Office For Lease
The Pointe at Polaris

The Pointe at Polaris

8940 Polaris Parkway Columbus, Ohio 43240

THE POINTE AT POLARIS is a 300,000 SF office, retail, and residential development comin... Save

N/A 70,000 sq ft Office, Residential, Retail For Lease
Orchard Knoll

Orchard Knoll

8351 N. High Street, Columbus, OH 43235

Two-story, multi-tenant building built in 1990 and consisting of 70,139 square feet. Save

N/A 10,793 sq ft Office For Lease
130 E Chestnut Street

130 E Chestnut Street

130 East Chestnut Street, Columbus

Rare, creative loft space located adjacent to the Convention Center within walking dist... Save

N/A 2,288 - 12,596 sq ft Office For Lease
Miranova Corporate Tower

Miranova Corporate Tower

Two Miranova Place Columbus, OH 43215

Twelve-story, multi-tenant building built in 2001 and consisting of 243,547 square feet... Save

N/A 24,037 sq ft Office For Lease
9961 Brewster Ln

9961 Brewster Ln

9961 Brewster Ln, Powell

Designed by George Acock, this single-story, multi-tenant building was built in 1998 an... Save

N/A 11,976 sq ft Office For Lease, For Sale
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