Sergio Vallejo: Email & Phone Number

Opt-Out

Director de operaciones at Sento IoT+Electronics Hub|Rionegro, Antioquia, Colombia

Position:

Director de operaciones at Sento IoT+Electronics Hub

Location:

Rionegro, Antioquia, Colombia

View Sergio Vallejo's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-05-26

Updated: 2026-05-26

Found email addresses for Sergio Vallejo:

Business emails:

s************o@sento.tech

Found phone for Sergio Vallejo:

+57-***-***-1159

A different Sergio Vallejo?

Work Experience 19 years

Director de operaciones at Sento IoT+Electronics Hub

Apr 2024 - Current

Coordinador de operaciones at Sento Electronics Scaling Hub

Feb 2020 - Apr 2024

Director de producción at Absorbentes de Colombia S.A

Oct 2017 - Jan 2020

Líder de procesos at Prebel S.A

Mar 2007 - Oct 2017

Sergio Vallejo started working in 2007, then the employee has changed 3 companies and 3 jobs. On average, Sergio Vallejo works for one company for 4 years 10 months.

Their professional focus is Control de operaciones, Control operacional, and Coordinación de producción across 3 core areas.

Education

Ingeniero en Sistemas at Corporacion Universitaria Remington

Técnico en Sistema at Corporacion Universitaria Remington

Frequently Asked Questions

What is Sergio Vallejo's email address?

SignalHire found a verified business email address for Sergio Vallejo: s************o@sento.tech.

What is Sergio Vallejo's phone number?

SignalHire found a verified phone number for Sergio Vallejo: +57-***-***-1159.

How do I contact Sergio Vallejo at Sento IoT+Electronics Hub?

You can reach Sergio Vallejo 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 Sergio Vallejo's professional background?

Sergio Vallejo has 19 years of professional experience. They have held roles including Coordinador de operaciones, Director de producción, and Líder de procesos at companies such as Sento Electronics Scaling Hub, Absorbentes de Colombia S.A, and Prebel S.A. Their education includes Ingeniero en Sistemas from Corporacion Universitaria Remington, and Técnico en Sistema from Corporacion Universitaria Remington.

Is Sergio Vallejo's contact information up to date?

Yes. Sergio Vallejo's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Director de operaciones at Sento IoT+Electronics Hub.

Sergio Vallejo Namesakes

Name

Company

Position

Sergio Vallejo

Digital NEST

IT Learning instructor

Get contacts

Sergio Vallejo

Target

Retail Assistant

Get contacts

Sergio Vallejo

Aragón Exterior (Government of Aragón)

Gerente General

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Jorge Blanco Ariza

Grupo Dorado de Colombia

Director de operaciones

Get contacts

Emmanuel Macias Lozano

Freelance

Director de operaciones

Get contacts

Alfonso Paredes

Altresu

Director de operaciones

Get contacts

Javier Gutierrez Bohorquez

Edutech Colombia Asesorias S.A.S.

Director de operaciones

Get contacts

Werner Tesche

Quantum Equipos y Soluciones

Director de operaciones

Get contacts

Carlos Willis

Consultores Especializados SEICE

Director de operaciones

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.