San Antonio, TX, August 14, 2025 – Partners Real Estate (“Partners”)—one of the largest privately-held and independently-owned full-service commercial real estate firms in the U.S.— today announced the promotion of John Colglazier to Managing Director of its San Antonio market. Mr. Colglazier joined the firm in 2021 and will now focus on strategically expanding Partners and enhancing its commercial real estate service offerings in the San Antonio region.
“John has proven himself an invaluable asset and a catalyst for progress in San Antonio’s commercial real estate landscape,” said Jon Silberman, CEO of Partners. “His persistent effort, strategic thinking, and profound local knowledge have been central to our success. We’re very excited for him in this expanded capacity and have no doubt his guidance will continue to spur remarkable growth and maintain our high standards in San Antonio.”
Mr. Colglazier has 30 years of experience in industrial property leasing and sales and was recently named the number six on the 2025 Top Broker in Commercial Real Estate list by San Antonio Business Journal. His broad experience spans all industrial product types, from local to national scales, with a key focus on the IH-35/SH 130 Corridor for both San Antonio and Austin. Prior to Partners, he specialized in industrial, manufacturing, and distribution properties at Colglazier Properties, which he joined in 1996. Throughout his career, Mr. Colglazier has successfully completed over $500 million in sale/lease transactions.
In his new role as Managing Director, Mr. Colglazier will be leading strategic efforts to bolster Partners’ presence and client services in the San Antonio market. He will also continue to grow his brokerage team and business, ensuring seamless continuity and sustained high performance for Partners’ clients.
“Stepping into the Managing Director role for Partners in San Antonio is truly an honor and a thrill,” said Mr. Colglazier. “I’m proud of my part in shaping our strong culture and driving our strategic direction. I am committed to expanding our influence in this dynamic market, recruiting leading professionals, and ceaselessly delivering superior results for our clients.”
2025 has been a year of continued growth for Partners’ San Antonio office, underscored by several high-profile achievements. Key wins include a dual leasing and property management assignment for TETCO, along with being named the exclusive Office Agency Leasing company for both the Rand Building and Weston Centre—two of San Antonio’s most iconic office buildings. This series of successes underscores the immense value of Partners’ fully integrated platform and its deepening presence within the dynamic San Antonio market.
