Sandra Calles

Sandra Calles: Email & Phone Number

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Global Category Manager IT at Novartis|Monterrey Metropolitan Area, Mexico

Position:

Global Category Manager IT at Novartis

Location:

Monterrey Metropolitan Area, Mexico

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Last updated: 2025-11-15
Updated: 2025-11-15

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Work Experience 32 years

Global Category Manager IT at Novartis

Feb 2025 - Current

Sourcing Manager IT Digital at Novartis

Dec 2023 - Feb 2025

Lead Strategic Sourcing Procurement Software at Honeywell

Feb 2022 - Dec 2023

IT Sr. Software Commodity Manager at Honeywell

Oct 2018 - Jan 2022

NAO Mainframe - HW & SW Buyer at Atos

Jul 2016 - Oct 2018

Manager Pricing & Decision Support Services at Xerox

Apr 2007 - Jul 2015

Manager, Operations /Systems / Purchasing at Qualtec Monterrey

Feb 1994 - Mar 2007

Sandra Calles started working in 1994, then the employee has changed 4 companies and 6 jobs. On average, Sandra Calles works for one company for 4 years 5 months.

Their professional focus is Administración de la cadena de suministro, Adquisición de TI, and Análisis de datos across 3 core areas.

Education

Bachelor's degree at Universidad Autónoma de Nuevo León

Frequently Asked Questions

What is Sandra Calles's email address?

SignalHire found a verified business email address for Sandra Calles: s******s@novartis.com.

What is Sandra Calles's phone number?

SignalHire found a verified phone number for Sandra Calles: +52-***-***-3823.

How do I contact Sandra Calles at Novartis?

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What is Sandra Calles's professional background?

Sandra Calles has 32 years of professional experience. They have held roles including Sourcing Manager IT Digital, Lead Strategic Sourcing Procurement Software, and IT Sr. Software Commodity Manager at companies such as Novartis, Honeywell, and Honeywell. Their education includes Bachelor's degree from Universidad Autónoma de Nuevo León.

Is Sandra Calles's contact information up to date?

Yes. Sandra Calles's SignalHire profile was last updated on 15 November 2025, reflecting their current position as Global Category Manager IT at Novartis in Basel, Baselstadt, Switzerland.

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