Graduate Certificate in Public Health (2011),  University of Arizona,  Zuckerman College of Public Health
Doctorate in Chiropractic (1975), Palmer Chiropractic University, Davenport, Iowa
BS, Accounting (1971), University of Arizona, Tucson, Arizona

2004-05 Project Director, Bangalore Chiropractic Initiative
2002-03. Consultant, Palmer Chiropractic University System
1999-03. Delegate, World Federation Chiropractic, Framework convention on tobacco control, World Health Organization
1989-pres. Owner, Gary Auerbach Platinum Photography, Tucson, Arizona
1992-02 Consultant, Life Chiropractic University, Marietta, Georgia
1978-02 Vice President/Owner, Triple A Pistachios, Cochise, Arizona
1975-91 Owner/Doctor, Associates in Chiropractic, Tucson, Arizona
1972-74 Accounting instructor, Palmer Chiropractic University, Davenport, Iowa
1971-72 Accountant, Audit & Management Department, Coopers & Lybrand, San Francisco

1986-2007 Delegate World Health Organization General Assembly
1994-1998 Member, Board of Directors, Southern Arizona Alzheimers Association
1993-1994 Candidate for U.S. Congress, 5th Congressional District, Arizona
1992-1995 Committee member, Global Task Force on Low Back Pain, World Health Organization
1990-1993 Co-founder, Southern Arizona Indigent Chiropractic Health Clinic, Tucson, Arizona
1989-1992 President & Founder, World Federation of Chiropractic, Toronto, Canada
1984-1989 Member, board of directors, International Chiropractors Association, Washington, DC
1984-1989 Conference Chairman, Intern'l Chiropractors Assn., World Health Development Committee

ICA Pacific Asian Conference (1984)
ICA Pan American Chiropractic Conference (1983)
World Chiropractic Conference (1982)

1977-1980 Chairman, Pima Area Advisory Group, Health Systems Agency of Southern Arizona
1978-1979 President, Chiropractic Association of Arizona, Phoenix, Arizona


In the Museum Collections of:

Musee Carnavalet
Musee Jenisch
Biblioteque Nationale de France
Harvard Astrophysical Laboratories
Library of Congress
Smithsonian Institution
National Anthropological Archive
Center for Creative Photography, Tucson, AZ
Musee de la Photographie, Charleroi, Belgium
San Xavier del Bac Museum
Tucson Museum of Art
University of Arizona, Special Collections
University of Maryland/Baltimore
Ville de Geneve Musee de Ethnographie

Exhibitions:

1992	State Photographic Exhibition Hall; Moscow, Russia
1994	Euro-Photo; Geneva, Switzerland
1995	Hacienda Del Sol Resort; Tucson, AZ
1996	Hamilton Fine Art Gallery; Bisbee, AZ
1997	The Screening Room; Tucson, AZ
1998	Tucson Museum of Art; Tucson, AZ
2000	Tucson Museum of Art
2000	Center for Creative Photography; Tucson, AZ
2000	Pima College; Tucson, AZ
2000	El Presidio Gallery; Tucson, AZ
2001	PH7 Gallery; Brussels, Belgium
2002	Focale Photographie, Nyon Switzerland
2002-03	Amerind Foundation Museum and Art Gallery
2005-06	Tohono Chul Park, December 6, 2005 to January 30, 2006. Native American Portraits and Words
2006	Unit D Gallery, Santa Fe, New Mexico
2007	Musee Jenisch, Switzerland
2007	Agora Gallery, New York
2008	Tucson International Airport Main Gallery
2008-2009	SohoPhoto Gallery Juried Competition  April 1st -April 30th

Magazine Publications:

Royal Photographic Society Journal
Photographer's Forum
Studio Design
Rangefinder
Shutterbug
Travel and Leisure
Signature
Tucson Lifestyle
Tucson Guide
Smithsonian Magazine
American Magazine

Book Projects:

2000	Millenium Photographs, Tucson Museum of Art
2001	Tucson, High Desert Harmony Towery Publications
2001	Better Picture Guide to Portraits - Rotovision Books
2001	Location Portraits - Rotovision Books
2001	The Photographer's Interent Handbook, Farace
2002	Photographer's Market
2002-03	Amerind Foundation Catalogue
2005	We Walk in Beauty
2006	Art and Artists-Alternative Photography
2011	UNLIMITED GRAIN 2011

In the private collections (selected listing) of:

Walter Cronkite
James Carville
Arnold Schwarzenegger
Richard Dean Anderson
John DeLancie
Shelley Fabares
Taj Mahal
Dr. Gro Harlem Brundtland
Charles Correll