Architectural designer and 3D CAD draftsman: An alumnus of the School of Architecture, Pratt Institute, New York having received his B.Arch in 1971, Martin Tepperman has over 45 years of experience building and designing with 3D CAD. Design and drafting activities incorporate an extensive portfolio of residential remodels and new home construction. His diverse practice also encompasses 3D CAD drafting services for commercial, civic and public works projects in the Bay Area, including the All Wars Memorial, Danville, CA, and the Marin Abused Women's Services Center, San Rafael, CA. He currently resides in Marin County working in the Bay Area while also engaged in design and building abroad, completing large, unique residential projects in Costa Rica and the Philippines. He has been featured in the Marin Independent Journal for his complex 3D CAD design work. Dedicated to the preservation of world cultures, he is currently documenting and archiving an audio dictionary of the endangered indigenous language of the the Boruca indians living in the Talamanca mountains of Costa Rica.