Logo primary
Logo secondary
Darrell Frey 's Profile
Darrell Frey
Last Updated:
Sandy Lake, PA, United States
Climate Zone:
Cold Temperate
Web site:

My Projects

(projects i'm involved in)

Amy Weatherby-Johnson Andrew Millison Benjamin Binus Colin Lennox Dave Parker Denise Grant Isaac Hill Jen Shrock Jennie Vick John Ackley Jonathan Dempster Kerry Rodgers Marilyn McHugh Mark Piscura Martha Morton Michael Burns Philip Cummings Silke Burger Tara Alexander
Geoff Lawton
View Updates

About Darrell Frey

Darrell Frey is a Permaculture Design Consultant and Teacher. Darrell study of permaculture began in 1980 with reading Permaculture One and Two and attending a three day workshop presented by Bill Mollison. He spent the next 6 years researching, and reading the references to Permaculture One and related topics, practicing homesteading, developing a homestead and planning a permaculture farm. In 1986 he attended a 120 hour permaculture design course taught by Dan Hemenway. The following years, 1987 and 1988, with the consent and encouragement of Bill Mollison, co-taught a Permaculture Design Course at Slippery Rock University. In 1988 Darrell led a team of partners to build the 3000 sq ft bioshelter at Three Sisters Farm in Western Pennsylvania, US. After 25 years of market gardening and permaculture teaching based at Three Sisters Farm. Currently Darrell works in urban permaculture and suburban permaculture and and consultas for a wide range of clients.

Author of Bioshelter Market Garden: A Permaculture Farm, by Darrell Frey, New Society Publishing 2011. Author of The Food Forest Handbook. New Society Publishing, 2017 Owner of Three Sisters Farm and bioshelter, in nw Pennsylvania USA.
permaculture teacher and design consultant since 1987.


My Badges
Consultant Aid worker Pdc teacher
My Permaculture Qualifications
Permaculture Design Cetification Course
Type: Permaculture Design Certificate (PDC) course
Teacher: Dan Henenway
Location: Slippery Rock University
Date: Jul 1986
8 PDC Graduates (list)
0 PRI PDC Graduates (list)
1 Other Course Graduates (list)
have acknowledged being taught by Darrell Frey
0 have not yet been verified (list)

Report Darrell Frey


or cancel

Hide Darrell Frey


or cancel