Wilma Keppel

A professional welder and metal fabricator in the mid-1980s, Wilma Keppel switched to grid beam in 1995. “I am interested in anything that works exceptionally well — whether grid beam, regenerative land management, or mental performance.” She writes on environmental topics and is a site editor for ManagingWholes.com. Since 2003 Wilma has done research in practical psychology — real things we ordinary people can do to improve our lives. She teaches life enhancement and mental performance skills through Peak Performance Preparation in Oakland, California.