William Himmelstein Awarded 2020 Superstar
2021 winner of Best Commercial Real Estate Brokers in Chicago
Your experienced partner in buying, selling, and leasing commercial real estate
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Features in speaking engagements, podcasts, radio interviews & news articles
![BrianC 001[1]](https://wk128f.a2cdn1.secureserver.net/wp-content/uploads/2023/01/BrianC-0011-scaled-200x225.jpg "BrianC 001[1]")
Commercial real estate experts working for you
Tenant Advisory Group, LLC is a Chicago-based commercial real estate brokerage dedicated to getting each of our clients the best possible commercial real estate deal.
Our team is comprised of best-in-class real estate professionals ready to put our years of experience, intimate knowledge of the market and superior negotiation skills to work for you.
William Himmelstein was Crain's Chicago Most Influential Real Estate Broker in 2017
William Himmelstein was Awarded 2020 Superstar by the IL Real Estate Journal
TAG was the 2021 winner of the Best Commercial Real Estate Brokers in Chicago by Vverge
TAG winner of Best Commercial Real Estate Brokers in Chicago by Cool Things Chicago
Building trust. Building business.
That is TAG.
Sectors
No matter your business, we have you covered.
Why lease with Tenant Advisory?
Unmatched experience and results
With nearly 300 successful transactions to our name, your Tenant Advisory team is not only made up of experienced brokers, our knowledge of leasing intricacies will get you the most favorable lease terms.
We work with your best interest in mind
Many brokers focus only on the transaction, Not TAG. We are committed to negotiating the best lease deal while preserving a solid relationship with your landlord or tenant.
We are more than just a commercial broker
When you sign on with TAG, you get more than a real estate transaction — you get a true business partner. We are one of the only firms that spend as much time supporting your growth as we do negotiating your best deal.
Clients
Helping Chicago’s leading companies find their home.
What people say about us
We do not just build businesses. We build relationships.
"One thing we like about Bill and his negotiation tactics is that he is strong enough to tell us when he disagrees and has enough integrity to always look out for our best interests, having the tough conversations when we need them. Bill and his team are terrific resources for us, have referred us clients, brought us to their executive networking events and that negotiated the most amazing deal we never thought would be possible."
"One thing we like about Bill and his negotiation tactics is that he is strong enough to tell us when he disagrees and has enough integrity to always look out for our best interests, having the tough conversations when we need them. Bill and his team are terrific resources for us…"
David Diamond
Managing Partner
"TAG immediately found us a new space we love far more than our old one. It’s in a better building, the space is well lit and we got a beautifully designed brand new suite, all at a similar cost as our old space. Our new landlord is also far more responsive and easier to deal with than our previous one. Not only did TAG get us a great deal, they have been a wonderful partner, making strategic introductions for us and continually inviting us to wonderful networking events."
"TAG immediately found us a new space we love far more than our old one…Not only did TAG get us a great deal, they have been a wonderful partner, making strategic introductions for us and continually inviting us to wonderful networking events."
Gina Cocking
CEO
"We pushed TAG hard and had spirited conversations, but they stood strong and acted with integrity when confronted in these exchanges. They are consummate professionals and backed everything they said with adept research and clear experience. We were thrilled to have them on our side. TAG has since supported our organization and shown a clear commitment to our continued success. These are the types of professionals we like to partner with."
"We pushed TAG hard and had spirited conversations, but they stood strong and acted with integrity when confronted in these exchanges. They are consummate professionals and backed everything they said with adept research and clear experience. We were thrilled to have them on our side."
Dan Duell
Artistic Director
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