March 10, 2026
HOUSTON – Transwestern announces that Mark Sabatino, CCIM, CPM, RPA has joined the firm as Managing Senior Vice President – Asset Services on the National Healthcare Advisory Services team. Reporting to Blake Williams, COO of Healthcare Advisory Services, Laboratory and Life Sciences at Transwestern Services, Sabatino will oversee healthcare property management operations nationally and support the continued expansion of the firm’s service to and investment in the healthcare sector.
“Mark’s depth of experience positions us to better support the full spectrum of clients we serve, from investors to physicians to hospital systems,” said Williams. “As we continue to grow our healthcare advisory services, his leadership will enhance operational consistency while strengthening relationships across the country.”
Sabatino brings more than 25 years of experience in asset management, leasing and property management across medical outpatient, life sciences, industrial and office portfolios totaling more than $3 billion in value. He has completed more than $500 million in lease negotiations, driving occupancy, NOI growth and long-term value creation across multiple markets. Most recently, he was with Healthpeak Properties (NYSE: DOC), where he focused on healthcare real estate operations and portfolio performance.
Nationally, Transwestern provides Asset Services to approximately seven million square feet of healthcare properties. Built on operational discipline, exceptional client service and practical innovation, the platform delivers long-term value through financial reporting, capital planning, building operations, sustainability, hospitality and technology integration.
Headshot available for download here.
About Transwestern
Transwestern is a preeminent, vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage and property management. We own, lease and operate $57 billion1 in assets and have completed or commenced development on more than $9 billion of real estate projects since 2012. Our experience spans diverse property types, including logistics, multifamily, retail, mixed-use, healthcare, office, data centers, hotel, and life sciences. Across 33 offices nationwide, our team is united by a culture that cultivates agility, mutual trust and high performance. Learn more at transwestern.com.
1Includes the Transwestern organization and RIA AUM as of June 30, 2025.
Media Contact:
Montgomery Angel
(346) 232 - 8625
montgomery.angel@transwestern.com
twmediarelations@transwestern.com
Blake Williams
Chief Operating Officer - Healthcare Advisory Services; Laboratory + Life Sciences
Houston, Texas
