LEARN HOW WE CAN INCREASE EFFICIENCY, REDUCE COSTS, & EXTRACT VALUE FROM YOUR EXISTING REAL ESTATE PORTFOLIO. 

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Established in the 1980s, our Corporate Services Team has the experience and a track record that is unmatched across the globe.

Whether your company requires a full industrial, retail or office property outsourcing or a complimentary real estate firm, we are able to provide individualized services and flexibility to match your company's objectives.

Our Corporate Services platform has been designed and proven to increase efficiency, reduce costs, and extract value from your existing real estate portfolio.

 Corporate Services Approach

 Solutions

 Why Hanna Commercial


Our mission is to provide consistent and non-conflicted transaction management services for our regional and multi-national clients as their trusted advisor.

We serve with the finest professionals in the industry within an environment of trust, respect and open communication and partner with best-in-class local providers while working to build reliability and accountability with our clients. Our team is a community-minded global leader pioneering in the delivery of Corporate Services to Fortune 1000 companies within the framework of an innovative value proposition.

At Hanna Commercial Real Estate, we put our expertise to work for you, so you can focus on your core business activities. As your partner, we specialize in understanding your unique set of business and corporate real estate demands, whether it is the need to control occupancy expense or receive proactive and creative solutions to reduce overall real estate costs. We are committed to ensuring that the Real Estate Investments you make today will be valuable tomorrow.
 

View Your Corporate Services Team

Diana C. Whisenant, SIOR

Diana C. Whisenant, SIOR

Executive Managing Director - Corporate Services
216.861.5398
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David P. O’Neill, Jr., MCR, SIOR, MRIC

David P. O’Neill, Jr., MCR, SIOR, MRIC

Executive Managing Director
216.861.5612
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Brennan Tilow

Brennan Tilow

Account Analyst, Corporate Real Estate Services
216.861.5685
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Anthony J. Delguyd

Anthony J. Delguyd

Managing Director - Corporate Services
440.552.8094
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Margaret Cruz

Margaret Cruz

Administrative Assistant
216.861.5280
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Julie Sabroff, CCIM

Julie Sabroff, CCIM

Vice President
216.849.9367
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Cheng-Han Yu

Cheng-Han Yu

Sales Associate
216.246.0790
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