Meet Our Team
About Summit CRES
Summit Commercial Real Estate Services specializes in industrial, retail and office properties as well as development sites throughout the Gulf Coast region. With more than 83 collective years of CRE experience, we have advised owners, investors, developers, and occupiers on the acquisition, disposition, leasing, and development of industrial, retail and, office assets ranging from owner-user facilities to large-scale distribution and land tracts.
At Summit Commercial Real Estate Services, we are committed to providing institutional-quality advisory services with the responsiveness of a focused, partner-led firm. Integrity, accountability, and execution define how we conduct business. If you are evaluating an industrial, retail or office acquisition, development opportunity, site selection strategy, or disposition along the Gulf Coast, we welcome the opportunity to discuss how our team can assist.

Tim M. Thomas
Principal
With more than 25 years of commercial real estate experience, I have advised owners, investors, developers, and occupiers on the acquisition, disposition, leasing, and development of industrial assets ranging from owner-user facilities to large-scale distribution and land tracts. My background includes port-oriented industrial properties, logistics and distribution facilities, manufacturing sites, and strategic development parcels positioned for long-term growth. In his off time, he enjoys working on projects around the house and playing golf.
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Andrew Nguyen, CCIM
Principal
Andrew has over 10 years of commercial real estate experience. He brings a diversified background to commercial real estate which includes tenant representation, agency leasing, and property management. He previously spent eight years in the oil and gas services industry, where he managed key client relationships, delivered comprehensive service solutions, and executed complex sales initiatives. His combined experience allows him to approach commercial real estate with a strong operational mindset, a client-focused approach, and a track record of strategic execution. Andrew’s focus for the last five years has been on the acquisition of investment sales properties and land sites for development. During that time, he was named a Heavy Hitter by the Houston Business Journal, has served the local CCIM chapter as chapter president, and most recently earned his SIOR designation.
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Olesya Korneva, MBA, CCIM
Senior Advisor
Olesya is a seasoned commercial real estate broker with a strategic focus on industrial, logistics, and land assets across Texas. With an MBA, CCIM designation, and a proven record of helping clients capitalize on shifting market dynamics, she specializes in identifying value creation opportunities in both on- and off-market transactions. From development sites, investment opportunities or a user seeking the right build-to-suit solution. I bring an institutional mindset, rigorous feasibility analysis, and deep market insight to the table able to connect the dots that others overlook. Her clients trust her to guide complex negotiations, creatively structure deals, and deliver results that align with their long-term objectives.
Outside of work, she is a mom, lifelong learner, and dedicated problem solver who finds joy in both strategy and service. Olesya believes the best outcomes come from listening well, acting decisively, and never losing sight of the human side of every deal.
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Work With Us
Work with a team that brings strategy, experience, and precision to every deal. Connect with Summit CRES to get started.
