Isabel Martinez: Email & Phone Number

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Sales Retention Specialist at Charter Communications|San Antonio, Texas, United States

Position:

Sales Retention Specialist at Charter Communications

Location:

San Antonio, Texas, United States

View Isabel Martinez's Email

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Last updated: 2026-07-06

Updated: 2026-07-06

Found email addresses for Isabel Martinez:

Business emails:

m******z@spectrum.com

Personal emails:

i***@gmail.com,

i***@aol.com,

m***@hotmail.com,

i***@yahoo.com

Found phones for Isabel Martinez:

+1-623-***-**30,

+1-870-***-**79

A different Isabel Martinez?

Work Experience 4 years

Sales Retention Specialist at Charter Communications

Sep 2023 - Current

Investment Professional at J.P.Morgan Securities LLC

May 2023 - Current

Fraud Specialist at JPMorgan Chase & Co.

Mar 2022 - May 2023

Isabel Martinez started working in 2022, then the employee has changed 2 companies and 2 jobs. On average, Isabel Martinez works for one company for 2 years 5 months.

Their professional focus is Analytical Skills, Customer Service, and Data Analysis across 3 core areas.

Isabel holds Applied Marketing Strategies, Level 1: Excel White Belt, and Level 1: Word White Belt certifications.

Education

Bachelor of Business Administration - BBA at Southern New Hampshire University

Bachelor of Business Administration - BBA at San Antonio College

Frequently Asked Questions

What is Isabel Martinez's email address?

SignalHire found verified email addresses for Isabel Martinez, both business and personal. Their business email is m******z@spectrum.com, and personal emails include i***@gmail.com, i***@aol.com, and m***@hotmail.com.

What is Isabel Martinez's phone number?

SignalHire found multiple verified phone numbers for Isabel Martinez: +1-623-***-**30, and +1-870-***-**79.

How do I contact Isabel Martinez at Charter Communications?

You can reach Isabel Martinez 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 Isabel Martinez's professional background?

Isabel Martinez has 4 years of professional experience. They have held roles including Investment Professional, and Fraud Specialist at companies such as J.P.Morgan Securities LLC, and JPMorgan Chase & Co.. Their education includes Bachelor of Business Administration - BBA from Southern New Hampshire University, and Bachelor of Business Administration - BBA from San Antonio College.

Is Isabel Martinez's contact information up to date?

Yes. Isabel Martinez's SignalHire profile was last updated on 6 July 2026, reflecting their current position as Sales Retention Specialist at Charter Communications in Stamford, Connecticut, United States.

Isabel Martinez Namesakes

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Position

Isabel Daboin

University of Colorado Anschutz School of Medicine

Academic Services Principal Professional, Department of Neurology

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Isabel Martinez

Bellas Construction LLC

General Contractor

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Isabel Martinez

United Ministries

Bilingual economic mobility partner

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