Sainty and Associates conduct detailed studies of wetlands, saltmarshes, lakes and streams, and design measures to control sedimentation, nutrients, weed infestations and other factors contributing to the decline of water quality and natural habitat.

Sainty and Associates have a long history of involvement in the planning of rehabilitation activities.

Principal Geoff Sainty is considered a national and international authority on waterplants and aquatic weeds and has been involved in a number of research projects regarding aquatic weed control, and macrophyte establishment and spread.