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Meet Your Partners

Your Blue Diamond Growers Member Relations Department is a diverse group of individuals with backgrounds deeply rooted in California’s agricultural community. Our team is committed to helping our Grower Owners earn the highest possible returns and crop quality by providing technical knowledge and resources about varietal characteristics, market conditions, stewardship, and other factors that influence crop production and markets. Built on a foundation of integrity, honesty and trust, our Regional Managers are the liaison between our growers and Blue Diamond’s management, providing insight into the cooperative’s operations and conveying questions and information.

Membership Office: 209.545.6225

Contact the Regional Manager in your area to learn more!

Click here to view the Regional Managers map


Kabir Tumber

Kabir Tumber
Director – Supply Chain Strategy & Member Relations

Cell: 916.291.8342
Email: ktumber@bdgrowers.com


Mel Machado

Mel Machado
Chief Agricultural Officer

Salida: 209.545.6222
Cell: 209.531.6352
Email: mmachado@bdgrowers.com


Christine Ivory

Christine Ivory
Senior Regional Manager

Tehama, Butte, Glenn, Sutter & Yuba

Cell: 530.518.9109
Email: civory@bdgrowers.com


Trent Voss

Trent Voss
Senior Regional Manager

Stanislaus County, West of Hwy 99, South of Tuolumne River, South of Grayson & Howard Road’s West of San Joaquin River Merced County, North of Merced River & Hills Ferry & Stuhr Roads

Cell: 209.470.5981
Email: tvoss@bdgrowers.com


Nicole Jansen

Nicole Jansen
Regional Manager

Colusa, Yolo & Solano

Cell: 530.338.6440
Email: njansen@bdgrowers.com


KC Clendenin

KC Clendenin
Regional Manager

Sacramento County, San Joaquin County, North of Hwy 205 & East of San Joaquin River

Cell: 209.596.5375
Email: kclendenin@bdgrowers.com


Justin Elam

Justin Elam
Regional Manager

San Joaquin County, West of San Joaquin River & South of Hwy 205 Stanislaus County, North of Tuolumne River & Hwy 132

Cell: 209.303.7306
Email: jelam@bdgrowers.com


Austin Jackson

Austin Jackson
Regional Manager

Stanislaus County, East of Hwy 99, South of Tuolumne River

Cell: 209.417.2010
Email: ajackson@bdgrowers.com


Kenny Miyamoto

Kenny Miyamoto
Regional Manager

Merced County, South of Merced River & Hills Ferry & Stuhr Roads, North of Hwy 140

Cell: 209.323.8454
Email: kmiyamoto@bdgrowers.com


Carla Youngblood

Carla Youngblood
Regional Manager

Merced County, South of Hwy 140 Madera County, North of Avenue 12, Firebaugh Blvd, Avenue 7½, & W. Nees Avenue

Cell: 559.240.0906
Email: cyoungblood@bdgrowers.com


Ashley Correia

Ashley Correia
Regional Manager

Madera County, South of Avenue 12, Firebaugh Blvd, Avenue 7½ & W. Nees Avenue, Fresno County, North of Hwy 201/Avenue 400, North of Conejo Avenue & Kamm Avenue, West of Derrick Avenue

Cell: 559.356.1584
Email: acorreia@bdgrowers.com


Anthony Scudder

Anthony Scudder
Regional Manager

Fresno County, South of Hwy 201/Avenue 400, South of Conejo Avenue & Kamm Avenue, East of Derrick Avenue, Tulare County, Kings County, & Kern County

Cell: 559.470.9731
Email: ascudder@bdgrowers.com