Consultants of Environmental Studies, Gardening Study, and Landscape Design Schools are encouraged to refresh in optional events sponsorecd within the organization. A Multiple Refresher may be for two (Bi-Refresher) or three Tri-Refresher) of these schools where subject matter usually overlaps to a large degree.Multiple Refresher.

Date: April 21-24, 2013……………………………King of Prussia, PA
Course: Landscape Design Refresher
State Chairman: Sharon Brown,  phone 570-297-3613

Date: May 24-26, 2013………………………..Seattle, WA
Tri-Refresher
Event Chairman: Mary Dahlgren, 425-747-9335

Date: June 18-20,2013……………………………..Gainesville, FL
Tri-Refresher (ESS, GSS and LDS)
Event Chairman: Claudia Bates, phone 352-317-2831

Date: June 17-26, 2014…………………….Ireland
Tri-Refresher
Event Chairman: Bonni Dinneen, phone 978-455-0875

Date: November 4-10, 2013…………………..San Jose, Costa Rica
Bi-Refresher (ESS & GSS)
Event Chairman: Bonni Dinneen,  978-455-0875, e-mail: bonni.dinneen@gmail.com