Gregory Lehman is a 1993 graduate of Goshen College with a B.A. in art. His focus was in jewelry, though he became interested in the craft of building while in school. In 1995 he started Lehman Design & Mfg., Inc. (now LLC), a business for jewelry design, which since 2005 has also done specialty building projects.

One of Lehman's interests, aside from design, is travel. He worked 7 seasons as science support crew at McMurdo Station, Antarctica and has traveled to every continent. His most recent trip was Santiago de Compostela, Spain in summer of 2009.

Lehman is remodeling his workshop this winter. He and his wife live in Goshen, Indiana.

Building workshops attended:

• 1997 Straw Bale at The Farm, Tennessee
• 1998 3 week Natural Building with Cob Cottage Company, Sawpit, CO
• 1999 Materials and Tectonics at Yestermorrow Design/Build School
• 2001 Thatching with Colin McGhee at FoxMaple School of Traditional Building
• 2008 Timberframing at Yestermorrow Design/Build School