Administration & Staff

Peggy Davis Coates


Executive Director



225-767-6916 | 11885 Highland Road
pdavis@lsu.edu |

Hilltop Arboretum



Located on Historic Highland Road, the LSU Hilltop Arboretum is under the joint management of the Robert Reich School of Landscape Architecture and the Friends of Hilltop Arboretum. Together they are responsible for the strategic direction of the LSU Hilltop Arboretum and ensure a united vision, mission, stewardship and accountability.

Peggy Davis Coates, Hilltop’s executive director, has the overall responsibility for all business and educational functions including development, volunteer recruitment, financial support, personnel management, and program development. In addition, she works in concert with the Robert Reich School of Landscape Architecture to integrate the arboretum in the school’s core curriculum. Hilltop’s Imogene Newsom Education Facility is available to the faculty for classroom instruction, and the grounds are available for outdoor applications including plant materials and design, construction, and collaborative research initiatives.

Students are encouraged to volunteer and become involved in events, programs, and activities that reach the greater Baton Rouge community. Faculty and students should email pdavis@lsu.edu or call 225-767-6916 to schedule classes and use of the grounds and to volunteer for Hilltop events, programs and activities.

Coates is a native of South Louisiana and joined the LSU Hilltop Arboretum as executive director in June 2007. Peggy’s last position, one she held for 12 years, was with Baton Rouge Green as their program director. Peggy received her Master of Landscape Architecture from Louisiana State University and her Master of Science in urban forestry from Southern University. In her seven years of service at the LSU Hilltop Arboretum, she has worked in concert with the Friends of Hilltop Arboretum (responsible for $3.9 million in private donations for facility and site development projects), LSU’s Robert Reich School of Landscape Architecture, and a core of amazing volunteers to develop the arboretum into a regional environmental destination.