Patricia Portales Castillo in

Patricia Portales Castillo

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Global Procurement Manager at International Maize and Wheat Improvement Center (CIMMYT)
📍 San Juan, México, Mexico

Patricia is a Global Procurement Manager with extensive experience in the pharmaceutical and consumer goods industries. A graduate of Universidad La Salle, she excels at strategic category management to generate savings and improve compliance. Colleagues describe her as talented, committed, and a supportive team player.

Outside of her professional role, Patricia is interested in personal development and applying learnings from authors like Mel Robbins to improve her daily routines. She is also an active member of her professional community, frequently sharing career opportunities to help her network.

She is the author of an article on the key responsibilities of a purchasing manager.

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Experience
23 Years
Current Role
Global Procurement Manager
Location
San Juan, México, Mexico
Personality Overview

How Patricia shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Patricia cares about

Strategic Procurement
Her entire career focuses on strategic category management, generating savings, and developing long-term supplier negotiations to improve performance.
Procurement Compliance
Her professional headline emphasizes her ability to help organizations improve procurement performance and compliance within 90 days.
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Career

Work history

3-2022 - 3-2025
Global Procurement Manager
International Maize and Wheat Improvement Center (CIMMYT)
7-2013 - 5-2019
Procurement Local Lead
AstraZeneca
10-2012 - 4-2013
Senior Purchaser
BacherZoppi (Client: Merck, S.A. de C.V.)
10-2008 - 3-2011
Senior Purchaser (Direct Materials)
Sanofi Aventis de México, S.A. de C.V.
1-2007 - 3-2008
Head of Indirect Purchases
Novartis Corporativo, S.A. de C.V.
In the press

Media appearances

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Education

Patricia has no verified education history

Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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