Lashley + Associates Corporation

For the past 28 years, the award-winning, Ottawa-based firm, Lashley & Associates, Landscape Architecture and Site Engineering has provided services and project management services in landscape architecture, site planning, and site engineering for various clients including private sector, government sector, and consulting firms. The knowledge and insight of the firm’s principal, David M. Lashley, is exhibited by 39 years of practice, diversified projects, numerous clients, and sincere personal enjoyment for the profession and the practice of landscape architecture. Having begun his practice in 1974, he translates his professional expertise in both private and public sectors to the rest of his firm. Lashley & Associates has completed over 1000 projects in residential, commercial, institutional, urban design, parks, recreation, industrial, transportation and tourism planning and design. Our Philosophy The development of a site must reflect its significance within the fabric of the community through protection of significant environments where possible and development of the site with attention to detail and its fit within the community. The design must also reflect the project program and the functional needs such as pathways, parking, facilities and circulation on the site. Our approach is to develop landscape designs that offer aesthetics, environmental protection, functionality, sustainability, and cost effectiveness. Our knowledge from being on the leading edge of landscape architecture, of how to combine sustainability with aesthetics, will ensure that the services provided achieves designs that can push the boundaries beyond the traditional design approach to a more sustainable and healthy living environment; one that is truly reflective of the values of Canadians.