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Our Staff

John Monnich

Off: 209-575-1295



Mark Bender

Phone: 209-765-2491

VP of Advanced Technologies

Serving the Corporate Office and all regions, especially the West/Northwest

Walter Cote

Phone: 941-875-6847 or


Vice President – Caltec Ag. Inc. & Silkwood Wines.

Region: Florida & Georgia

Tome Martin-Duvall

Phone: 559-978-1595 QAL, MS Plant Science Fresno State Field Research Scientist

Dan Dunham

Off (800)491-2847

Research & Development

Don Huenefield

Phone: (800)491-2847

Vice President Northern Region