Colliers International announces DPR Construction expands footprint and extends lease in Greenway Plaza trophy tower

Serving as Vice President, Mr. Nash is involved in all facets of occupier services with a primary focus in advising corporate and non-corporate users of real estate to include lease, purchase, lease restructure, space disposition, and financial analysis of commercial property. As a native Houstonian, Mr. Nash has nearly a decade of experience in the office sector of the commercial real estate industry and represents a wide scale of companies ranging from independently owned, boutique businesses to enterprise-level, publicly traded corporations with local, national and international locations. As a tenant representation specialist, clients leverage Mr. Nash’s expertise in all phases of a transaction, resulting in the ability to make confident decisions supported by financial analysis and user-specific goals.

By implementing the motto of “you only have one thing in life, and that is your reputation” to both his professional and personal life, Mr. Nash delivers unprecedented results to his clients, as well as community and peers.

Mr. Ryan has been involved in the commercial real estate business for 17 years, 13 years of which he has spent at Colliers International. 

Walker joined Colliers International in the Office Services Group in 2006, specializing in tenant representation and owner representation. Walker has been a top producer at the Colliers Houston office since 2013.

Prior to joining Colliers International, Mr. Ryan began his career at The Friedkin companies as a Financial Analyst, and in 2001 made a transition to Lewis Realty Advisors as an appraiser.  Following that, Walker accepted a position with Avail Consulting (formerly Arthur Andersen’s valuation group) in their Real Estate division.  In 2005, Walker made the move to U.S. Trust, as a Vice President in the Business Development division.

Walker’s abilities to determine value, to run and understand financial models and to work well with clients, coupled with his market knowledge, and working experience with the leading commercial brokerage firms, building owners, REITS, developers, property management companies and financial institutions make him an asset to all of his clients in their real estate decision-making process.