Vision and Mission Printable Version Vision As members and associates of the Potomac Chapter of the American Society of Landscape Architects we believe we must contribute to the community and profession as leaders in the fields of environmental planning, design, and in the promotion of wise stewardship of the land, through project oriented community service, public education, and promoting the visibility of the profession. We believe the Potomac Chapter of the American Society of Landscape Architects must serve its members by providing professional education, tools for success, information resources, and local social activities. Mission The ASLA Potomac Chapter, serving the Metropolitan Washington, DC, area advocates responsible design and use of the land and advances the professional success of its members.