Diego Adrian Reyna Monrreal

Results-oriented Purchasing Manager 
with 15+ years of experience in multi-
plant, multicultural environments.
Expert in strategic sourcing, supplier
development, and contract 
negotiation with a proven record of 
achieving multimillion-dollar savings. 
Strong leadership, cross-functional 
collaboration, and KPI-driven 
performance.

PANEL REY El Carmen, N.L., México
Raw Material Manager Sep/2023 – Apr/2025
Managed procurement and price negotiations for raw material 
across 8 plants (6 in Mexico, 2 in Colombia).
Lead a team of 5 across both regions, overseeing procurement 
and supplier development.
Implemented dual sourcing strategies and achieve 15% price 
reduction in 2024.
Supported facility and equipment purchases, collaborating with 
R&D for new production lines.
 

INDUSTRIAS TUK Apodaca, N.L., México
Purchasing Raw Material Manager Aug/2018 – Sep/2023
Lead a team of 2 overseeing purchase and supplier development 
for raw material and finish goods as OEM.
Managed several commodities as: Chemicals, Adhesives, Resins, 
Rubbers, Paper, Plastic, and finish goods.
Implemented new supplier developments and achieve 10% price 
reduction in 2020 and 8% in 2021.
Supported MRO and Utilities purchase process.
 

LG ELECTRONICS Apodaca, N.L., México
Sourcing Manager Apr/2010 – Jul/2018
Lead a team of 13, overseeing sourcing, supplier and new 
products development for 3 production divisions, Refrigeration, 
Oven, and Washing machine.
Managed several commodities as: Press Die, Mold Die, Packing, 
Electric and some other commodities.
Managed facility audits collaborating with R&D and Quality 
Assurance department for supplier development process.
Implemented sourcing strategies and achieve $ 10M cost-savings.
Implemented localization Project of 110 Mold (Press die and 
Mold die) achieving better landed price.
 

GRUPO NOVEM Monterrey, N.L., México
Warranty chief Feb/2007 – Apr/2010
Warranty negotiations with internal and external customers.
Warehouse management for warranty items national wide.
 

ARSTAR Monterrey, N.L., México
Procurement Feb/2004 – Feb/2007
Purchase and inventory control.
Raw material warehouse management.
Supplier development.

Master´s degree in Production (Title 
in process)
FIME UANL | 2009 - 2010
 

Bachelor´s in Mechanical and Electric 
Engineer
FIME UANL | 2001 - 2005