About Us

Team Members
Steve Zaffarano

Steve Zaffarano

President Diamond Foods/National Pecan

Extensive and wide-ranging career in the tree nut industry spanning several decades, working for cooperatives, public and privately held organizations.   Specifically focused on procurement, processing and sales of culinary and snack nuts globally.  Bachelor’s degrees in Agribusiness and Economics.  Currently serving on several industry boards.


1050 S. Diamond Street
Stockton, CA 95205
Tom Stevenson

Tom Stevenson

President – Farm Operations

A comprehensive career in agriculture, Tom’s background includes ranching, feedlots, row crops, and pecan orchards, for several companies. He has extensive experience in the operation of cotton gins, pecan cleaning plants, and the direct marketing and export of pecans, with a primary focus on production agriculture. He currently resides in Albany, Georgia with his wife, Katherine.


[email protected]
115 Griffin Houston Rd.
Poulan, GA 31781