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Matthew Appelbaum Email & Phone Number

Manager, Dispute Resolution at Mastercard
Location: O'Fallon, Missouri, United States 4 work roles 2 schools
1 work email found @mastercard.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@mastercard.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Manager, Dispute Resolution
Location
O'Fallon, Missouri, United States
Company size

Who is Matthew Appelbaum? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Matthew Appelbaum is listed as Manager, Dispute Resolution at Mastercard, a company with 29583 employees, based in O'Fallon, Missouri, United States. AeroLeads shows a work email signal at mastercard.com and a matched LinkedIn profile for Matthew Appelbaum.

Matthew Appelbaum previously worked as Senior Specialist, Dispute Resolution at Mastercard and Analyst, Settlement Operations at Mastercard. Matthew Appelbaum holds Bachelor Of Science - Bs, Finance, General, Graduate from Missouri State University.

Company email context

Email format at Mastercard

This section adds company-level context without repeating Matthew Appelbaum's masked contact details.

{first}_{last}@mastercard.com
89% confidence

AeroLeads found 1 current-domain work email signal for Matthew Appelbaum. Compare company email patterns before reaching out.

Profile bio

About Matthew Appelbaum

Matthew Appelbaum is a Manager, Dispute Resolution at Mastercard.

Current workplace

Matthew Appelbaum's current company

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

Mastercard
Mastercard
Manager, Dispute Resolution
purchase, new york, united states
Website
Employees
29583
AeroLeads page
4 roles

Matthew Appelbaum work experience

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

Manager, Dispute Resolution

Current

O'Fallon, Missouri, United States

Mar 2024 - Present

Senior Specialist, Dispute Resolution

O'Fallon, Missouri, United States

Jan 2022 - Mar 2024

Analyst, Settlement Operations

O'Fallon, Missouri, United States

Jun 2019 - Jan 2022
Team & coworkers

Colleagues at Mastercard

Other employees you can reach at mastercard.com. View company contacts for 29583 employees →

2 education records

Matthew Appelbaum education

FAQ

Frequently asked questions about Matthew Appelbaum

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

What company does Matthew Appelbaum work for?

Matthew Appelbaum works for Mastercard.

What is Matthew Appelbaum's role at Mastercard?

Matthew Appelbaum is listed as Manager, Dispute Resolution at Mastercard.

What is Matthew Appelbaum's email address?

AeroLeads has found 1 work email signal at @mastercard.com for Matthew Appelbaum at Mastercard.

Where is Matthew Appelbaum based?

Matthew Appelbaum is based in O'Fallon, Missouri, United States while working with Mastercard.

What companies has Matthew Appelbaum worked for?

Matthew Appelbaum has worked for Mastercard and Parkway Schools.

Who are Matthew Appelbaum's colleagues at Mastercard?

Matthew Appelbaum's colleagues at Mastercard include Guy Mcdaniel, Kiara Candelario, Laura Butler, Ameya Dandekar, and Mohan Gowda.

How can I contact Matthew Appelbaum?

You can use AeroLeads to view verified contact signals for Matthew Appelbaum at Mastercard, including work email, phone, and LinkedIn data when available.

What schools did Matthew Appelbaum attend?

Matthew Appelbaum holds Bachelor Of Science - Bs, Finance, General, Graduate from Missouri State University.

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