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Mark Robbins, Jeff Lindenmeyer and Chris O’Leary

Company: 

Avison Young

Leasing Total

801,049 square feet

Widely recognized for servicing established professional services firms and large government entities

Completed more than 80 transactions in 2024

Avison Young’s Mark Robbins, Jeff Lindenmeyer and Chris O’Leary completed more than 80 transactions, totaling 801,049 square feet in 2024. The team is widely recognized for its skill in servicing established professional services firms and large government entities.

The group secured high-profile deals for public and private entities, solidifying their reputation as experts in handling complex, long-term leasing and sales agreements. These transactions boosted their clients’ portfolios and positively impacted local markets by bringing stability and growth, focusing on expanding key office space and government facilities.

The team’s ability to secure new clients through impressive RFP bids showed their innovative approach and deep market insight.

These are some of the reasons we selected Avison Young’s Mark Robbins, Jeff Lindenmeyer and Chris O’Leary as Connect CRE’s Chicago & Midwest Top Broker Award winners for 2025. These awards recognize industry professionals who have demonstrated the highest standards and transaction volumes in investment sales and leasing.

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Inside The Story

Avison Young's Mark RobbinsAvison Young's Jeff LindenmeyerAvison Young's Chris O'Leary

About Amy Wolff Sorter

I love content. I love writing it, visualizing it, and manipulating it to fit into different formats. I have years of experience in working with content, both as creator and editor. The content I create and edit provides assistance with many goals, ranging from lead generation, to developing street cred through well-timed thought-leadership pieces. Content skills include, but aren't limited to, articles and blogs, e-mails, promotional collateral, infographics, e-books and white papers, website copy and more.