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Mario Lizano Email & Phone Number

Sr. Director of Billing Operations at TPx
Location: Greater Houston, United States 7 work roles 3 schools
1 work email found @tpx.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@tpx.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
TPx
Role
Sr. Director of Billing Operations
Location
Greater Houston, United States

Who is Mario Lizano? Overview

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Quick answer

Mario Lizano is listed as Sr. Director of Billing Operations at TPx, based in Greater Houston, United States. AeroLeads shows a work email signal at tpx.com and a matched LinkedIn profile for Mario Lizano.

Mario Lizano previously worked as Director of Billing Operations at Tpx and IT Director of Billing Operations at Tpx. Mario Lizano holds Computer Systems Engineer, Electrical And Electronics Engineering from Escuela Superior Politécnica Del Litoral.

Company email context

Email format at TPx

This section adds company-level context without repeating Mario Lizano's masked contact details.

{first_initial}{last}@tpx.com
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AeroLeads found 1 current-domain work email signal for Mario Lizano. Compare company email patterns before reaching out.

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Profile bio

About Mario Lizano

Mario Lizano is a Sr. Director of Billing Operations at TPx. He possess expertise in telecommunications, billing systems, team leadership, wireless, product management and 15 more skills.

Listed skills include Telecommunications, Billing Systems, Team Leadership, Wireless, and 16 others.

Current workplace

Mario Lizano's current company

Company context helps verify the profile and gives searchers a useful next step.

TPx
Tpx
Sr. Director of Billing Operations
Houston, TX, US
Website
tpx.com
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Company profile
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7 roles · 29 years

Mario Lizano work experience

A career timeline built from the work history available for this profile.

Sr. Director Of Billing Operations

Tpx

Houston, Tx, Us

Sr. Director Of Billing Operations

Tpx

Austin, Texas, Us

Director Of Billing Operations

Tpx

Austin, Texas, Us

Mar 2021 - Apr 2022

It Director Of Billing Operations

Tpx

Austin, Texas, Us

Feb 2008 - Mar 2021

It Billing Systems Manager

Bellsouth Ecuador
1998 - 2003 ~5 yrs

Technical Sales Consultant

Oracle Ecuador
1998 - 2000 ~2 yrs
Team & coworkers

Colleagues at TPx

Other employees you can reach at tpx.com. View company contacts →

RF Roxi Faircloth Roxi Faircloth Colleague at TpxIrvine, California, United States View → PH Patrick Henderson Patrick Henderson Colleague at TpxSan Antonio, Texas, United States View → ST Syed Tahir Hussain Shah Syed Tahir Hussain Shah Colleague at TpxAthlone, Ireland View → JB Judy Black Judy Black Colleague at TpxLos Angeles Metropolitan Area, United States View → RC Ralph Castillo Ralph Castillo Colleague at TpxLos Angeles, California, United States View → AI Alexandre Issao Igashiyama Alexandre Issao Igashiyama Colleague at TpxLimerick, County Limerick, Ireland View → SC Scott Clark Scott Clark Colleague at TpxMansfield, Texas, United States View → GT Gia T. Gia T. Colleague at TpxDiamond Bar, California, United States View → HR Hector Rivera Hector Rivera Colleague at TpxLos Angeles, California, United States View → TV Theresa Vaughn Theresa Vaughn Colleague at TpxSpokane Valley, Washington, United States View →
3 education records

Mario Lizano education

Computer Systems Engineer, Electrical And Electronics Engineering

Escuela Superior Politécnica Del Litoral

Education record

Colegio Cristobal Colon

Information Technology Project Management

Villanova University
FAQ

Frequently asked questions about Mario Lizano

Quick answers generated from the profile data available on this page.

What company does Mario Lizano work for?

Mario Lizano works for TPx.

What is Mario Lizano's role at TPx?

Mario Lizano is listed as Sr. Director of Billing Operations at TPx.

What is Mario Lizano's email address?

AeroLeads has found 1 work email signal at @tpx.com for Mario Lizano at TPx.

Where is Mario Lizano based?

Mario Lizano is based in Greater Houston, United States while working with TPx.

What companies has Mario Lizano worked for?

Mario Lizano has worked for Tpx, Telepacific Communications, Bellsouth Ecuador, and Oracle Ecuador.

Who are Mario Lizano's colleagues at TPx?

Mario Lizano's colleagues at TPx include Roxi Faircloth, Patrick Henderson, Syed Tahir Hussain Shah, Judy Black, and Ralph Castillo.

How can I contact Mario Lizano?

You can use AeroLeads to view verified contact signals for Mario Lizano at TPx, including work email, phone, and LinkedIn data when available.

What schools did Mario Lizano attend?

Mario Lizano holds Computer Systems Engineer, Electrical And Electronics Engineering from Escuela Superior Politécnica Del Litoral.

What skills is Mario Lizano known for?

Mario Lizano is listed with skills including Telecommunications, Billing Systems, Team Leadership, Wireless, Product Management, Vendor Management, Provisioning, and Telecommunications Billing.

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