Lashley + Associates Corporation is an award-winning, Ottawa-based firm, with over 35 years of experience in providing landscape architecture, site planning and site engineering services in the public and private sector. In 2016, the firm expanded by opening a Montréal office to serve the Quebec market. The knowledge and insight of the firm’s Principal Landscape Architect, David Lashley, is exhibited by almost 4 decades of practice, diversified projects, numerous clients, and sincere personal enjoyment for both the profession and practice of landscape architecture. To date, David and Lashley + Associates have completed over 900 projects in residential, commercial, institutional, urban design, parks, recreation, industrial, transportation and tourism. Our passion for landscape architecture shines through all of our staff and associates. Evidence of our exemplary design services and award winning projects are demonstrated in our Project Profiles.