Gemstone Educational Management LLC
575 San Pablo Avenue, Suite D
Rodeo, California 94572
Tel: (510) 799-0234
Fax: (510) 245-3418
info@eyegem.com

Dr. David Grisham
Founding Partner
Clinical Professor
& Chief of the Binocular Vision Clinic
School of Optometry
University of California, Berkeley
Tel: (707) 645-0201
daveg@spectacle.berkeley.edu

Dr. Maureen Powers
C.E.O.
Tel: (510) 799-0234
maureen@eyegem.com

Phillip Riles
Founding Partner
Director
Wilson Riles and Associates, Inc.
Tel: (916) 448-0600
priles@wredu.com