Member Profiles

Mac Biggar

Hanna Commercial - Business Advisors 2022

In 1991 Mac Biggar co-founded Chartwell Group, LLC which today is Hanna Commercial and Hanna Business Advisors. Prior to that, Mac worked at Colliers International for six years and B.P. America’s Management Training Program for three years. Under Mr. Biggar’s leadership and direction, Hanna Commercial and Hanna Business Advisors has grown from a three-person office to a current team of 125 people. Today, the company is northeastern Ohio’s largest, locally owned commercial real estate brokerage and business advisory and consulting firm, and is a multiple winner of the Weatherhead 100 award.

Mac has successfully completed numerous transactions for major companies such as AT&T, TRW, General Electric, Nestle, Parker Hannifin, Ferro Corporation, Keithley Instruments, Step 2, Glencairn, Banker Trust of New York, and the corporate Headquarters for BFGoodrich.

Throughout his career, Mr. Biggar’s production has consistently been in the top tier of commercial brokers within the Greater Cleveland Market. Recently, Mr. Biggar was the procuring cause of the largest lease completed, having a value in excess of $15,000,000. He has won NAIOP’s award for the “Best Marketing of an Office/Warehouse Building” and has been nominated for both “Broker of the Year” and “Deal of the Year”.


  • Corporate Real Estate Services
  • Asset Management
  • Business Advisory Services
  • Business Brokerage

Mac Biggar, Jr., SIOR, CCIM

Hanna Business Advisors
1350 Euclid Ave. Suite 700
Pepper Pike, Ohio 44124
(216) 839-2020