Gilberto Collazo: Email & Phone Number

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Senior QA Specialist at Cesar Castillo LLC|Gurabo, Gurabo Municipio, Puerto Rico

Position:

Senior QA Specialist at Cesar Castillo LLC

Location:

Gurabo, Gurabo Municipio, Puerto Rico

View Gilberto Collazo's Email

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Last updated: 2026-05-27

Updated: 2026-05-27

Found email addresses for Gilberto Collazo:

Business emails:

g*************o@cesarcastillo.com

Found phone for Gilberto Collazo:

+1-***-***-3181

A different Gilberto Collazo?

Work Experience 23 years

Senior QA Specialist at Cesar Castillo LLC

Nov 2025 - Current

QA Specialist at Cesar Castillo LLC

Oct 2024 - Nov 2025

Integrated Solutions Consultant at Liberty of Puerto Rico

Aug 2022 - Apr 2024

Call Center Manager at AT&T

Mar 2003 - Oct 2021

Gilberto Collazo started working in 2003, then the employee has changed 2 companies and 3 jobs. On average, Gilberto Collazo works for one company for 5 years 6 months.

Gilberto is proficient in English and Spanish. Their professional focus is Analytical Skills, Análisis de riesgos, and Attention to Detail across 3 core areas.

Education

Bachelor's degree Magna Cum Laude at Universidad Ana G Mendez

Frequently Asked Questions

What is Gilberto Collazo's email address?

SignalHire found a verified business email address for Gilberto Collazo: g*************o@cesarcastillo.com.

What is Gilberto Collazo's phone number?

SignalHire found a verified phone number for Gilberto Collazo: +1-***-***-3181.

How do I contact Gilberto Collazo at Cesar Castillo LLC?

You can reach Gilberto Collazo 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 Gilberto Collazo's professional background?

Gilberto Collazo has 23 years of professional experience. They have held roles including QA Specialist, Integrated Solutions Consultant, and Call Center Manager at companies such as Cesar Castillo LLC, Liberty of Puerto Rico, and AT&T. Their education includes Bachelor's degree Magna Cum Laude from Universidad Ana G Mendez.

Is Gilberto Collazo's contact information up to date?

Yes. Gilberto Collazo's SignalHire profile was last updated on 27 May 2026, reflecting their current position as Senior QA Specialist at Cesar Castillo LLC in Guaynabo, Puerto Rico, Puerto Rico.

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