Partial List of Exhibits:
Underground Exhibition, Brno, Czech Republic, 2005
Eco Wave, San Francisco Institute of Architecture, 2003
Thinking Green, Route One Gallery, 2002
Green Architecture, Architecture Profiles Gallery, 1995
Four Architects, Mendocino Arts Center, 1992
Environmentally Conscious Architecture, AIA/ACSA
            Exhibition, AIA National Convention, 1991
Cultural Arts Council of Sonoma County, 1986 and 1988
Various Exhibitions related to Awards Programs,
            1975- present

Partial List of Lectures:

AIARE / Glaser Center, 2009
AIA National Convention, 2009
New York City Center for Architecture, 2004
University of Idaho, 1999
California Polytechnic University, San Luis Obispo,
            1993, 1996
Academy of Art College, 1996
University of California, Berkeley, 1992, 1995
San Francisco Institute of Architecture, 1995
University of Nebraska, 1994
Pacific Gas and Electric Energy Center, 1993
Sonoma State University, 1993
University of California , Davis, 1992
CSI Regional Convention, 1992
SEER Conference, 1991
ASID National Convention, 1989
Monterey Design Conference, 1987
Various art centers and community groups, 1974-present

Obie has served on Design Juries in Arizona and California, graded design examinations for the state of California, and been a member of various community design and planning committees.