Guillermo

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Customer Technical Support Manager at Tandem Diabetes Care|San Diego, California, United States

Position:

Customer Technical Support Manager at Tandem Diabetes Care

Location:

San Diego, California, United States

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Last updated: 2026-05-12
Updated: 2026-05-12

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Work Experience 11 years

Customer Technical Support Manager at Tandem Diabetes Care

Jun 2019 - Current

Loan Processor III at Caliber

Jan 2016 - Jan 2017

Mortgage Loan Processor III at Freedom Mortgage

Jan 2015 - Jan 2016

Guillermo started working in 2015, then the employee has changed 2 companies and 2 jobs. On average, Guillermo works for one company for 3 years.

Education

Full Stack Web Developer at UC San Diego Extension

Frequently Asked Questions

What is Guillermo's email address?

SignalHire found a verified business email address for Guillermo: g*******o@tandemdiabetes.com.

What is Guillermo's phone number?

SignalHire found a verified phone number for Guillermo: +1-***-***-5215.

How do I contact Guillermo at Tandem Diabetes Care?

You can reach Guillermo 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 Guillermo's professional background?

Guillermo has 11 years of professional experience. They have held roles including Loan Processor III, and Mortgage Loan Processor III at companies such as Caliber, and Freedom Mortgage. Their education includes Full Stack Web Developer from UC San Diego Extension.

Is Guillermo's contact information up to date?

Yes. Guillermo's SignalHire profile was last updated on 12 May 2026, reflecting their current position as Customer Technical Support Manager at Tandem Diabetes Care in San Diego, California, United States.

Guillermo Namesakes

Name
Company
Position
Guillermo
Business Unit Program Manager
Guillermo
DECKO LTD
General Manager

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