About Us


Greenbrier Real Estate Advisors is a company built on the foundation of promoting clients to their highest success. A commercial real estate company with roots in East Tennessee, Greenbrier has used years of experience, top retail clients, high profile assignments, and various partnerships which have resulted in a particular focus on the core needs of the client. Founded by Josiah Glafenhien, Greenbrier is passionate about real estate and servicing clients through tenant representation, leasing, transactional needs, development, and consulting. We trust our attention to detail, work ethic, experience, and strategic problem solving skills will produce success and profitability for our clients. We roll up our sleeves in the background and press our clients forward. The client's interest is our interest...our business.