Our Team

Josiah Glafenhein

Josiah Glafenhein is from Knoxville, TN and earned his MBA at The University of Tennessee in Knoxville. After his MBA, he spent the majority of his career with Baker Storey McDonald Properties. Prior to entering the world of real estate, he graduated with a corporate finance degree from East Tennessee […]

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Caleb Glafenhein
Vice President

Caleb Glafenhein, a Knoxville, TN native, joins Greenbrier Real Estate Advisors after leading a Biomass Division at R&S Logistics for over seven years and growing their footprint throughout the southeast United States. As he now joins his brother Josiah and Greenbrier Real Estate Advisors in the real estate industry, he […]

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Ryan Matthews
Affiliate Broker

Ryan Matthews joined the Greenbrier Real Estate Advisors team in 2017 and brings a wide-range of creativity and experience that has led to his success at his previous ventures. Ryan began his career working as a Campus Director for Athletes in Action at the University of Tennessee where he served […]

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Micah Glafenhein

Micah Glafenhein joined the team at Greenbrier Real Estate Advisors, LLC as an Independent Consultant in December 2015. She handles the administrative, marketing, market research, and accounting tasks for the company. Micah graduated Summa Cum Laude from East Tennessee State University in 2011 with a Bachelor’s Degree in Exercise Science […]

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