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Mario Lizano Email & Phone Number

Sr. Director of Billing Operations at TPx
Location: Greater Houston, United States, United States 7 work roles 3 schools
1 work email found @tpx.com LinkedIn matched
✓ Verified May 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, 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, 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 · 28 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

Current
Tpx

Austin, Texas, US

Apr 2022 - Present

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 →

PO Pam Osborn Pam Osborn Colleague at Tpx Greer, South Carolina, United States, United States View → J( Jeffrey (Hanif) Watson Jeffrey (Hanif) Watson Colleague at Tpx Albany, California, United States, United States View → AC Adam Czarkowski Adam Czarkowski Colleague at Tpx Concord, New Hampshire, United States, United States View → RM Rick Mark Rick Mark Colleague at Tpx Santa Clarita, California, United States, United States View → JS Jessica Shaw Jessica Shaw Colleague at Tpx Laconia, New Hampshire, United States, United States View → DW Deborah Wallace Deborah Wallace Colleague at Tpx Las Vegas, Nevada, United States, United States View → TH Tanya Hernandez Tanya Hernandez Colleague at Tpx San Luis Potosí, Mexico, Mexico View → LR Lupe Rodriguez Lupe Rodriguez Colleague at Tpx Los Angeles, California, United States, United States View → LG Leti Gonzalez Leti Gonzalez Colleague at Tpx United States, United States View → LT Lavanya Tiruveedhula Lavanya Tiruveedhula Colleague at Tpx Nashua, New Hampshire, United States, 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, 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 Pam Osborn, Jeffrey (Hanif) Watson, Adam Czarkowski, Rick Mark, and Jessica Shaw.

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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