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Leo Espinosa General Manager
With over 15 years of combined experience in the juice processing and
retail industries in both domestic and international markets, Leonel
joined the sales team in 2019. In January of 2023 Leo was promoted to
General Manager. Originally from Monterrey, Mexico, Leonel has a
degree in International Business from Monterrey Technological
Institute (ITESM) and master’s degrees in Public Politics and in Sales
& Marketing.
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Justin Simpson
Director of Operations
With over 20 years of plant operations experience Justin joined our
team in 2004. Justin began his career in Food Safety and Quality and
in 2020 assumed the role of Director of Operations. During this time
he has made numerous upgrades to the facility to improve operations
and quality. In 2009 he led the facility to become GFSI certified.
Justin is a Graduate of Texas A&M University holding a Bachelor’s
degree in Food Science and Technology.
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Norma Perez
Accounting Supervisor
Norma joined the finance team in 2007. Her focus is in A/P and A/R,
and she assists the Purchasing supervisor as a backup. She
relocated from California, where she worked as an office manager for
15 years in the agriculture business.
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Luis Hernandez
Food Safety & Quality Supervisor
With over 6 years in the citrus industry, Luis started his career in
the fresh fruit division and joined Rio Grande in 2019. In 2020 Luis
moved into the FSQA department and quickly worked to improve and
streamline processes. Luis is also leads the continuous improvement
programs at Rio Grande. Luis is originally from Tamaulipas, Mexico and
has a degree in Mechanical Engineering from the University of Texas
Rio Grande Valley.
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Ruth Sheppard
Sales Coordinator
Ruth has been with the company since 2001 having served in various roles in her 25+ year tenure. Moving to the sales team in 2007, Ruth now is the Sales Coordinator where she works closely with the Sales Manager and Operations to make sure clients’ needs are met.
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Beto Vela
Sales Clerk
Beto has been with the company since 2015 and joined the sales team in 2025. Since then, he’s overseen handling orders, releases, logistics and all customer needs. Coordinating with a network of carriers to ensure a smooth process for both inbound/outbound shipments.