Jeff Castleton
Executive Managing Director

A veteran office leasing specialist, Jeff Castleton serves as an executive managing director at Newmark Knight Frank’s Denver office. Trusted clients view Mr. Castleton as an extension of their asset management teams. His deal-making approach offers true advocacy for his clients. Mr. Castleton is recognized and valued by institutional clients for maximizing net operating income and increasing profitability. He provides a comprehensive methodology, collaborating with clients and property management teams to develop customized value enhancement “road maps” for each asset, redefining best-in-class landlord advisory services.

Since joining Newmark Knight Frank in 2007, Mr. Castleton has completed over 350 transactions representing almost 4.0 million square feet. His successes have consistently placed him among the company’s Top 10 Producers. He was named the firm’s top producing broker at the company in 2010 and 2011.

Prior to joining NKF, Mr. Castleton worked at Trammell Crow Company, where he focused on project marketing and leasing, repositioning office buildings, asset disposition and market analysis. He previously served as the regional leasing director for Jones Lang LaSalle Americas, where he was directly responsible for its 6.5 million-square-foot Denver portfolio and a team of seven leasing agents. Additionally, he had sole responsibility for a 1.1 million-square-foot office portfolio in downtown and southeast Denver.

Professional Achievements

Top Ten Producer, Newmark Knight Frank, 2006 – 2012
Number One Producer, Newmark Knight Frank, 2010 and 2011

Professional Affiliations

Member, NAIOP
Member, Downtown Denver Partnership (DDP)
Member, Denver Metropolitan Commercial Association of Brokers® (DMCAB)

Education

Mr. Castleton graduated with honors from the United States Naval Academy, where he received his Bachelor of Science degree in mechanical engineering.