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Leadership Team

Leadership

Meet Our Team

2025 CCIM St. Louis Committee Chairs

St. Louis CCIM Committees are an integral part of the Chapter and work to provide valuable benefits for our members.

Sponsorship – Grant Mechlin, Bob Cissell, Andrea Kendrick, Carter Marteeny and Michelle Goodwin
Education – Jim Rosen
Membership – Tom Ray, Andrea Kendrick and Brandon Smart
Scholarship – Dan Merlo and Tiffany Wiegers
Candidate Guidance – Dan Merlo and Dan Cahill
Technology – Katie Seibel

2025 CCIM St. Louis Board

 

Our Leadership Team

  • Brandon Wappelhorst SIOR, CCIM

    Brandon Wappelhorst SIOR, CCIM

    President

    Brandon is an Executive Director of Sansone Group. At Sansone, Brandon’s business focuses on office sales. Brandon has been in the commercial real estate business for 15 years.

    Brandon has been a CCIM since 2014 and active on the St. Louis CCIM board since 2023.

  • Carl Day, CCIM

    Carl Day, CCIM

    President-Elect

    Carl is the Vice President, Investment Services at Pace Properties. Carl’s business focuses on investment sales/development. Carl has been in the commercial real estate business for 15 years.

    Carl has been a CCIM since 2019 and began serving on the St. Louis CCIM board in January 2024.

  • Carter Marteeny, CCIM

    Carter Marteeny, CCIM

    Treasurer

    Carter is an Investment Sales Broker at BARBERMURPHY. At BM, Carter’s business focuses primarily on the multifamily sector. Carl has been in the commercial real estate business for 5 years.

    Carter has been a CCIM since 2021 and began serving on the St. Louis CCIM board in January 2024.

  • Dan Cahill, CCIM

    Dan Cahill, CCIM

    Past President

    Dan is the Vice President of Avison Young. At Avison Young, Dan’s business focuses on investment sales. Dan has been in the commercial real estate business for 15 years.

    Dan has been a CCIM since 2016 and active on the St. Louis CCIM board since 2021.

  • Michelle Biedermann

    Michelle Biedermann

    Director

    Michelle is the Business Development Manager with Brinkmann Constructors. At Brinkmann, Michelle’s business focuses on general construction covering all market segments of CRE. Michelle has been in the commercial real estate business for nearly 15 years.

    Michelle has been active on the St. Louis CCIM board since 2023.

  • Bob Cissell, CCIM

    Bob Cissell, CCIM

    Director

    Bob is the Managing Member at Cissell Mueller Company, LLC. At Cissell, Bob’s business focuses on retail and investment. Bob has been in the commercial real estate business for 30 years.

    Bob has been a CCIM since 2008 and active on the St. Louis CCIM board since 2021.

  • Natasha Das, CCIM

    Natasha Das, CCIM

    Director

    Natasha is a Director of Development at CRG, where she oversees the day-to-day requirements of CRG’s real estate developments in the St. Louis area, from site selection to stabilization.

    Natasha joined the St. Louis CCIM board in 2025.

  • Michelle Goodwin, CCIM

    Michelle Goodwin, CCIM

    Director

    Michelle is Principal at NAI DESCO. At NAI DESCO, Michelle’s business focuses on retail brokerage. She has been in commercial real estate for 10 years.

    Michelle has been a CCIM since 2022 and joined the St. Louis CCIM board in January 2024.

  • Matt Hrubes, CCIM

    Matt Hrubes, CCIM

    Director

    Matt is the Senior Vice President of CBRE. At CBRE, Matt’s business focuses on Industrial brokerage leasing, tenant representation, and sales. Matt has been in the commercial real estate business for nearly 25 years.

    Matt has been a CCIM since 2016 and active on the St. Louis CCIM board since 2011.

  • Andrea Kendrick

    Andrea Kendrick

    Director

    Andrea is the Managing Director of Berkadia Real Estate Advisors. At Berkadia, Andrea’s business focuses on multifamily investment sales and financing. Andrea has been in the commercial real estate business for nearly 20 years.

    Andrea has been active on the St. Louis CCIM board since 2019 and was Chapter Treasurer in 2021.

  • Tony Kennedy, CCIM

    Tony Kennedy, CCIM

    Past President

    Tony is the Senior Vice President at Colliers with over 25 years of brokerage experience in the St. Louis commercial real estate market.

    Tony has been a CCIM since 2001, active on the St. Louis CCIM board since 2011 and was president in 2017 and 2023.

  • Grant Mechlin, CCIM

    Grant Mechlin, CCIM

    Director

    Grant is the Director of Retail & Multifamily Brokerage Services with Sansone Group. Grant has been in the commercial real estate business for nearly 20 years.

    Grant has been a CCIM since 2014, active on the St. Louis CCIM board since 2017, and was Chapter President in 2022.

  • Dan Merlo, CCIM

    Dan Merlo, CCIM

    Director

    Dan is the Principal of Intelica CRE. At Intelica, Dan’s business focuses on industrial, office, and investment sales. Dan has been in the commercial real estate business for over 25 years.

    Dan has been a CCIM since 2003, active on the St. Louis CCIM board since 2001, and was Chapter President in 2006.

  • Tom Ray

    Tom Ray

    Director

    Tom Ray is the First Vice President of CBRE. At CBRE, Tom focuses on office brokerage leases and sales.

    After graduating from law school, Tom chose to work in commercial real estate, and has been doing so for over 30 years. He began serving on the St. Louis CCIM Board in 2003.

  • Jim Rosen, CCIM

    Jim Rosen, CCIM

    Director

    Jim is the Vice President - Brokerage of Pace Properties. At Pace,  Jim’s business focuses on retail and investment sales.  Jim has been in the commercial real estate business for over 30 years.

    Jim has been a CCIM since 1996, active on the St. Louis CCIM board since 2005, and was Chapter President in 2012.

    Jim is actively engaged as a volunteer for the CCIM Institute and has been an Institute instructor for over 25 years.

  • Katie Seibel

    Katie Seibel

    Director

    Katie is the Senior Vice President of Commercial Lending at Central Bank of St. Louis. At Central Bank, Katie’s business focuses on multiple specialties within the commercial real estate Industry.

    Katie has been in commercial real estate for over 10 years. Katie has been actively serving on the St. Louis CCIM board since 2020.

  • Brandon Smart, CCIM

    Brandon Smart, CCIM

    Director

    Brandon is the President of SmartEquity. At SmartEquity, Brandon’s business focuses on property services offering solutions in leasing, asset purchases, and investment and management. Brandon has been in commercial real estate for 15 years.

    Brandon has been a CCIM since 2020 and joined the St. Louis CCIM board in January 2024.

  • Tiffany Wiegers, CCIM

    Tiffany Wiegers, CCIM

    Director

    Tiffany is a Real Estate Services Agent with Ameren. At Ameren, Tiffany’s business focuses on land, office, and retail sales. Tiffany has been in the commercial real estate business for 22 years.

    Tiffany has been a CCIM since 2010, active on the St. Louis CCIM board since 2011, and was Chapter President in 2021.