In addition to seasonal studio workshops, Greg taught in:

2010: Pennsylvania (Pastel, Figure, Portraiture)
Mississippi (Pastel from Photos)
Alabama (Pastel from Photos)

2009: Washington (Pastel Plein Air)
Louisiana (Pastel Painting)
Naples, FL (Pastel Portrait)

2008: Virginia (Pastel Painting)
Arkansas (Pastel Painting)
Honolulu, HI (Pastel Painting)
Palm Coast, FL (Pastel Painting)
Wisconsin (Pastel Painting)
Art League of Ft. Myers, FL (Acrylic Still Life)
Naples, FL (Oil & Pastel Portrait and Figure
Alliance for the Arts, Ft. Myers, FL (Pastel Portrait)

2007: Dunedin, FL (Pastel Plein Air)
North Carolina (Pastel Plein Air)
Avon Park, FL (Pastel Plein Air)
Sanibel Island, FL (Pastel Painting and Pastel Portrait Painting)
Naples, FL (Oil & Pastel Portrait and Figure)
Alliance for the Arts, Ft. Myers, FL (Pastel Portrait)
Bonita Springs, FL (Pastel Painting)

2006: Bonita Springs, FL (Pastel Painting)
Cape Coral, FL (Acrylic Painting)
Punta Gorda, FL (Pastel Portrait)
Sanibel Island, FL (Pastel Portrait)
Alliance for the Arts, Ft. Myers, FL (Pastel Painting)
Naples, FL (Oil & Pastel Portrait and Figure)