Mike Steiner

Casey Babb, CCIM joined Colliers Tampa office as an Executive Managing Director in January 2021, specializing in multifamily investment sales.  As team leader for Colliers Florida Multifamily, Mr. Babb manages eight producers and four essential support staff and his focus is on seller representation of large apartment communities located throughout the state.  Since 2018, Mr. Babb has helped his clients close 150 multifamily transactions valued at over $885 Million.   Mr. Babb entered the commercial investment real estate industry in 2002 after graduating from Florida State University where he obtained degrees in both real estate and finance. He obtained his CCIM designation in 2004. Throughout his career, Mr. Babb has been routinely recognized as a top producer nationally at several different brokerage firms in the Tampa Bay area.

Luis entered the commercial investment real estate industry in 2004 on the ownership and management side, where he assisted in analyzing and acquiring a portfolio of multifamily properties on behalf of a private investor based in South Florida. He was associated with Marcus & Millichap's Tampa office from July 2010-December 2020, specializing in multifamily housing.  

He is a graduate of the University of Tampa where he majored in finance, with a minor in Latin American studies. As an advocate of continuing education, Luis pursued his CCIM designation which is recognized as the most coveted and respected in the industry for commercial investment professionals.

Shawn Rupp is one of three partners in the sixteen person Colliers Florida Multifamily team which led the state of Florida in 2020 for total number of multifamily transactions. Shawn has over 17 years of experience working as a commercial real estate advisor and specializes in helping multifamily owners maximize the value of their assets, whether or not they have a sale imminent.

Shawn is the creator of propriety software which allows his team to mine their own data instead of relying on information provided by third-party vendors used by most of the industry.  This software also runs simulations and utilizes artificial intelligence to determine the most likely buyers for each listing and help compile institutional quality business-case analyses for clients.

Miles Tombrink was previously a Senior Associate and Member of the National Multi-Housing Group at Marcus & Millichap.  After beginning his career in the residential and student housing space in 2014, he joined Marcus & Millichap's Tampa office in June 2016 as a research and market analyst for The Babb Group. His primary duties included agent proposal and listing support, rent and sale comp reporting, market updating and database management for the team. After a year of training in Marcus & Millichap's Sales Intern Program, Miles officially launched as an investment sales associate in June 2017. At the conclusion of 2018, Miles finished as the #1 agent amongst all of Marcus & Millichap multifamily agents in the state of Florida with less than 36 months of tenure. In October of 2020, he earned a promotion in title to Senior Associate after eclipsing the companies required performance metrics. 

After finishing #1 in number of multifamily transactions amongst all of the state of Florida in 2020, The Babb Group was acquired by Colliers International to form the Colliers Florida Multifamily Team where he is now an Associate Vice President of Multifamily Investments. To date, he has closed 45 transactions totaling 1,050 units, with a market value over $98 million. He focuses on seller representation of sub 100-unit apartment properties located along the I-4 Corridor from Tampa to Orlando. Miles was born and has lived in the Tampa Bay area his entire life, is a 2nd generation commercial real estate practitioner, is active in Florida real estate networking events and enjoys attending sporting events with family and friends.

Jay Ayres joined Collier’s Florida Multifamily Team in January 2021, specializing in multifamily investment sales in Pinellas County - home to the cities of St. Petersburg and Clearwater, as well as some of the best beaches in the country. His involvement in real estate began in 2013 when he was responsible for overseeing acquisitions, rehabs, leasing, and management for private investors. Mr. Ayres transitioned to multifamily investment sales in 2019 and is focused on being a trusted advisor to multifamily investors by offering market insight, financial analysis and business plan recommendations that compliment his and his team’s ability to effectively and efficiently help clients sell or acquire multifamily assets.

Brad McCollum is a Senior Associate for the Colliers Florida Multifamily Team  in the firm's Jacksonville Office. His focus is on seller representation  of multifamily apartment  properties located in Northeast Florida.

Prior to Colliers, Mr. McCollum has spent his career in commercial real estate brokerage, construction and development and he is also a Florida Certified General Contractor. He has brokered, managed, and developed a wide array of projects which brings a unique set of skills and knowledge to the table for his clients.

Mr. McCollum also has deep roots in the Jacksonville market. As a lifelong resident, Brad graduated from Episcopal School of Jacksonville and then from the University of North Florida with a bachelor’s degree in business. He is active in his community and has been involved in numerous volunteering and charitable programs. In his spare time, Brad enjoys golfing, fishing, and zealously rooting for the Jacksonville Jaguars.