Sonia: Email & Phone Number

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Category Manager IT & Indirect at Sempra Infrastructure|Houston, Texas, United States

Position:

Category Manager IT & Indirect at Sempra Infrastructure

Location:

Houston, Texas, United States

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Last updated: 2026-04-30

Updated: 2026-04-30

Found email addresses for Sonia:

Business emails:

-****a@semprainfrastructure.com

Personal emails:

****@yahoo.com,

****@airbus.com,

****@shell.com,

s***@aol.com

Found phones for Sonia:

+1-623-***-**11,

+1-520-***-**34

A different Sonia?

Work Experience 13 years

Category Manager IT & Indirect at Sempra Infrastructure

Sep 2025 - Current

Supply Chain Lead & Category Manager for IT Hosting & Storage at Shell

Oct 2020 - Apr 2025

Procurement Manager Refining and Chemicals at Shell

Jun 2019 - Sep 2020

Senior Buyer - Rheinland Refinery at Shell

May 2016 - Jun 2019

Logistics Improvement Analyst - Europe at Shell

Aug 2014 - Apr 2016

Airframe Design Office at Airbus

Jan 2013 - Mar 2014

Sonia started working in 2013, then the employee has changed 2 companies and 5 jobs. On average, Sonia works for one company for 2 years 1 month.

Their professional focus is Analytical Skills, Category Management, and CIPS Certified across 3 core areas.

Education

Master's degree at Hamburg University of Technology

Master's degree at University of Strathclyde

Bachelor of Science (BSc) at Tecnológico de Monterrey

Frequently Asked Questions

What is Sonia's email address?

SignalHire found verified email addresses for Sonia, both business and personal. Their business email is -****a@semprainfrastructure.com, and personal emails include ****@yahoo.com, ****@airbus.com, and ****@shell.com.

What is Sonia's phone number?

SignalHire found multiple verified phone numbers for Sonia: +1-623-***-**11, and +1-520-***-**34.

How do I contact Sonia at Sempra Infrastructure?

You can reach Sonia through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sonia's professional background?

Sonia has 13 years of professional experience. They have held roles including Supply Chain Lead & Category Manager for IT Hosting & Storage, Procurement Manager Refining and Chemicals, and Senior Buyer - Rheinland Refinery at companies such as Shell, Shell, and Shell. Their education includes Master's degree from Hamburg University of Technology, and Master's degree from University of Strathclyde.

Is Sonia's contact information up to date?

Yes. Sonia's SignalHire profile was last updated on 30 April 2026, reflecting their current position as Category Manager IT & Indirect at Sempra Infrastructure in San Diego, CA, United States.

Sonia Namesakes

Name

Company

Position

Sonia

Wheels (formerly LeasePlan USA)

Information Technology Project Manager

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sonia

BLS International

Operator officer

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Sonia

Indiana University Department Of Biology

Undergraduate Teaching Assistant

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