Don’t take our word on it. Listen to what our clients have to say about us.

We’re very proud of the work we do for our clients. And especially proud of the great feedback we receive from them. Here are just a few statements from our clients.


The Brennan Group is a must-have partner of any real estate investors! They were extremely great to work with and brought us property tax savings that we never could have imagined.

Brian Westre
Member
TTG Properties LLC


The Brennan Group continues to amaze me! Even if we don’t think we can save anymore, they always seem to get the job done! We have worked with them for the last ten years and hope to continue for many more!

Kelly Kuhn
J.R. Mayer Management, Inc.


The Brennan Group has been successfully handling real estate tax appeals for the St. Louis office of First Industrial Realty Trust, Inc for years. My experience with The Brennan Group started when Mike Brennan approached me asking if it was okay to review properties that other companies had passed upon, just to see if there was any to reduce the real estate taxes. I gave The Brennan Group the data on four or five properties where I had been told the assessment was fair and reasonable; two months later, we received reductions on 2/3s of those properties. Now when we bring a new property on line, The Brennan Group is tasked to review the taxes and file our appeals.

William Stockmann
Director of Operations
First Industrial Realty Trust


The Brennan Group impressed us with their professionalism and their performance exceeded all our expectations. With a 38% average reduction of our property tax liabilities, they improved our bottom line.

Brian J. Haraga
Chief Financial Officer
Michigan Sugar Company


GKN Aerospace and The Brennan Group have had a mutually successful relationship for almost 5 years. In that time, TBG has saved GKN over $2M in both real and personal property taxes. To complement Mike Brennan’s executive guidance and trusted years of tax experience, TBG’s effective resource pool of accountants, appraisers, and other key business specialists ensured that outsourcing several of our non-core business processes would be met with the highest level of professionalism and swift execution, while and at the same time delivering the maximum earned value to our company. Having a resource like TBG to turn to allows me and my team to focus our efforts where our skills are best suited, and allow Mike and his team to do exactly the same. I look forward to our continued relationship with The Brennan Group.

Douglas R. Havekost
GKN Aerospace


The Brennan Group’s technical advice and service delivery rates among the best in our SALT professional network.

Rodney H. Gingrich
Manager, Sales/Use and Property Taxes
Graham Packaging Company, L.P.


The staff at The Brennan Group is very professional, friendly and has exceptional customer service. They are extremely knowledgeable and helpful in resolving all my use tax related questions. And they always returned my phone calls and or email messages the same day. Their service was very beneficial to our company because we not only received thousands of dollars back in refunds, but they educated us along the way.

Kim Schuldt
South Holland Metal Finishing


The Brennan Group has been routinely saving us money for years. We have properties in several different states and their professionals in each location know the local market as well as the local individuals responsible for setting the values. They achieve results beyond the competition due to their in depth knowledge of the market and their detailed analysis of each property. They treat each case as if it were their own property.

Thomas J. White
White Co.


We recommend The Brennan Group. They were able to help in sales tax, property tax and gave us a great reference for phone services analysis.

Debbie Blackmon
Hammer & Steel, Inc.


I just wanted to thank you for your time and effort assisting us in getting our taxes reduced on our property. It has been a very tangled road trying to navigate these paths and your expertise has turned it into an easy project. When we realized we were going to have bank financing issues if we didn’t get our taxes lowered immediately, it meant we could have lost the project. Calling on The Brennan Group is the best decision we ever made. Your success in getting our taxes reduced by over 25% is unprecedented. I want to thank you and the team at The Brennan Group for all your advice and help in getting this done.

Jeff Williams
Zane Williams, Inc.


We hesitated because we assumed that our taxed purchases were so minuscule that we wouldn’t find enough mistakenly taxed expenditures to justify the hassle. What we found was that there was NO hassle. We simply gave The Brennan Group a green light and they came back to notify us of several thousand dollars worth of refunds coming back from our suppliers. The service is very professional and absolutely worthwhile.

Ryan Barron
President
Alpha Foundry Company

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You don’t get to choose how you are going to die. Or when.
You can only decide how you are going to live.
- Joan Baez