Julio Contreras: Email & Phone Number

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Director at SUMA|Provincia de Santiago, Santiago Metropolitan Region, Chile

Position:

Director at SUMA

Location:

Provincia de Santiago, Santiago Metropolitan Region, Chile

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Last updated: 2026-10-28

Updated: 2026-10-28

Found email addresses for Julio Contreras:

Business emails:

j********s@radioagricultura.cl,

j***o@estudiosuma.cl,

j***o@suma.cl

Personal emails:

j*************m@gmail.com

Found phone for Julio Contreras:

+56-***-***-4851

Prospect analytics

Current work details

Job levelDirector

DepartmentEnvironmental Services

A different Julio Contreras?

Work Experience 19 years

Director at SUMA

Jun 2021 - Current

Gerente general at La Metro FM

Feb 2024 - Current

Gerente General at SUMA

Jan 2009 - Jun 2021

Gerente Digital y Agricultura TV at Radio Agricultura

Jun 2021 - Feb 2024

Consultor experto en TI at Fundación Paz Ciudadana

Dec 2022 - Sep 2023

Director Escuela de Tecnologías at Instituto Profesional Esucomex

Jun 2013 - Aug 2014

Product Manager / Software Architect at eClass

Jun 2008 - Feb 2013

Profesor at AIEP

Jul 2011 - Dec 2012

Profesor at Universidad de Las Américas (CL)

Jul 2009 - Jan 2010

Desarrollador at Dybox

Jun 2007 - May 2008

Julio Contreras started working in 2007, then the employee has changed 8 companies and 7 jobs. On average, Julio Contreras works for one company for 3 years 3 months.

Their professional focus is Bases de datos, Comercial, and Consultoría de gestión across 3 core areas.

Education

ThePowerMBA at ThePowerMBA

Ingeniero Informático at Universidad de Las Américas

Frequently Asked Questions

What is Julio Contreras's email address?

SignalHire found verified email addresses for Julio Contreras, both business and personal. Their business email is j********s@radioagricultura.cl, and personal emails include j*************m@gmail.com.

What is Julio Contreras's phone number?

SignalHire found a verified phone number for Julio Contreras: +56-***-***-4851.

How do I contact Julio Contreras at SUMA?

You can reach Julio Contreras 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 Julio Contreras's professional background?

Julio Contreras has 19 years of professional experience. They have held roles including Gerente general, Gerente General, and Gerente Digital y Agricultura TV at companies such as La Metro FM, SUMA, and Radio Agricultura. Their education includes ThePowerMBA from ThePowerMBA, and Ingeniero Informático from Universidad de Las Américas.

Is Julio Contreras's contact information up to date?

Yes. Julio Contreras's SignalHire profile was last updated on 28 October 2026, reflecting their current position as Director at SUMA in Linda-a-Velha, Lisboa, Portugal.

Julio Contreras Namesakes

Name

Company

Position

Cesar Contreras

Boise Cascade Company

Material Handler

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Julio Alberto Mier Contreras

Afni, Inc.

Coach de ventas

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Julio Contreras

Sociedad De Autores Y Compositores De Mexico

Enlace institucional

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