The Arnold Arboretum of Harvard University is pleased to announce that Iris Gestram has been appointed as the new Deputy Director. She will join the organization in May 2012. Iris comes to the Arboretum from the National Association for Olmsted Parks where she served as Executive Director. Previously, Iris headed the Education and Visitor Services Department at historic Longwood Gardens in Kennett Square, PA, where she oversaw guest services, education, public programs, public relations, and marketing for the 1,000-acre public garden. Iris also served as Director of Education and Visitor Services at the Olmsted-designed Bok Tower Gardens in Lake Wales, FL, adjacent to Mountain Lake Community with its numerous residential landscapes designed by the Olmsted firm. Iris offers the Arboretum extensive experience in non-profit management, strategic planning, and program development. She holds a master’s degree in plant science from Humboldt University in Berlin, Germany, and a master of science degree in public horticulture administration from the Longwood Graduate Program, University of Delaware. While in the Longwood Program, Iris developed a preservation plan for the historic landscape of Gibraltar in Wilmington, DE, designed by pioneer woman landscape architect Marian Cruger Coffin.

An active participant nationally in the fields of historic landscape preservation and public horticulture, Iris has served on the Longwood Graduate Program Executive Committee and the Gibraltar Landscape Advisory Committee for Preservation Delaware, Inc. She recently completed a strategic plan for the Smithsonian Horticulture Services Division that initiated a name change to Smithsonian Gardens to better reflect the organization’s stature and operations as a public garden, educational institution, and horticultural display garden.