
Mark Phelan is a Partner, Property Developer, and Manager at Phelan Investments, a fourth-generation family-owned commercial real estate firm based in Beaumont, Texas. With deep roots in Southeast Texas, Mark continues the legacy of his great-grandfather, John Henry Phelan Sr., who strategically acquired land to support the region’s growth and prosperity. Mark plays a key role in managing and developing a diverse portfolio of properties, including industrial, retail, office, and land assets. His leadership reflects a commitment to both innovation and tradition, helping guide the firm’s long-term vision while fostering strong community ties.