https://aiaphiladelphia.org/news/member-news/1745/1745-SITIO-Welcomes-Elizabeth-Mahon-as-Managing-Principal
SITIO Welcomes Elizabeth Mahon as Managing Principal | News | AIA Philadelphia
SITIO is thrilled to welcome Elizabeth Mahon who has joined the firm as Managing Principal, effective September 1.
elizabeth mahonsitiowelcomesmanagingprincipal