Preservation Planner
City of Cambridge Historical Commission
Cambridge, Massachusetts
Allison Crosbie, ASLA, is a preservation planner for the City of Cambridge Historical Commission in Massachusetts. She has worked in both the private and public sectors, including as a historical landscape architect for the National Park Service and project landscape architect for several private firms in Boston. She has also been an instructor at The Boston Architectural College teaching studios on cultural landscape documentation and analysis. Allison has completed six HALS Challenge short forms and placed four times, including the First-Place award for Harvard Botanic Garden for the 2020 Challenge, Lost or Vanishing Landscapes. She received a B.A. from Mount Holyoke College and an M.L.A. from the Rhode Island School of Design.
The Historic American Landscapes Survey (HALS) Challenge Winners
Saturday, October 11, 2025
12:30 PM - 1:00 PM CT