Professional Practice Networks

Historic Preservation

Serving two primary functions, the Historic Preservation Professional Practice Network (HP PPN) works to disseminate information to landscape architects working in historic preservation, and to enhance communication among allied professionals and others interested in historic preservation. We discuss historic landscape preservation studies and preservation issues via a LinkedIn group, through posts on The Field, at the HP-PPN meeting during the ASLA Conference on Landscape Architecture, and during education sessions at the ASLA conference.

Please visit the Resources page for historic background on the HP PPN, and ASLA's Historic Landscapes page for information on the Historic American Landscapes Survey (HALS) and the HP PPN's involvement in the HALS program.

To join the Historic Preservation PPN, please complete this form or contact ASLA Member Services at 888-999-ASLA or




Julia Lent

Maxine Artis

Professional Practice 

Library and Research Services                          
Ian Bucacink

RFQs & Opportunities                             

Historic Landscapes (HALS)