Corporate Larry Callahan Chief Executive Officer Larry holds a BS in Industrial Management from Georgia Tech and an MBA in Finance from Indiana University. He joined the company in 1985. Josh Harrison, CPA Chief Financial Officer Josh holds a BS in Business and Accountancy from Wake Forest University.  He joined the company in 2001. Construction Don Tirrell President - Construction Don is responsible for all new construction, maintenance and roofing.  Design, estimating, project management and field superintendents report to him. He holds a BA from Dartmouth College and an MBA from Emory University. He joined the company in 1982. Matthew Diez Vice President - Construction Matthew is responsible for project management. He holds a BA from Cornell University and has been with the company since 1995. Development, Sales & Leasing Peter Anderson Vice-President - Florida, South Carolina Peter holds a BS from the University of Georgia.  He joined the company in 1992. John Drake Director of Leasing & Development John holds a BA from Wofford College.  He joined the company in 1995. Casey Farmer Director of Leasing & Development Casey holds a BBA in Finance from Georgia State University.  He joined the company in 1991. Ben Stafford Director of Leasing & Development Ben holds a BS in Business Administration & Accountancy from Wake Forest University and an MBA from Emory University. He joined the company in 2005. Rusty McKellar Director of Land & Development Rusty holds a BA in Urban Studies from Furman University and an MBA from Emory University.  He joined the company in 1989. Property Management Landscaping Lisa Rhudy Director of Property Management Lisa leads our Property Management team. She holds a BA from Berry College and has been with the company since 1993. Jack Kaiser President - Grounds Management Jack is responsible for all landscape installation and maintenance. He holds a BS degree in Horticulture from Eastern Kentucky University and has been with the company since 1996.