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Mario Singleton Email & Phone Number

Operations Manager and Registered Principal at MetLife
Location: Ross, California, United States 4 work roles 1 school
1 work email found @metlife.com 4 phones found area 510 and 615 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 4 phones

Work email m****@metlife.com
Direct phone (510) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
MetLife
Role
Operations Manager and Registered Principal
Location
Ross, California, United States
Company size
42100 employees

Who is Mario Singleton? Overview

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Quick answer

Mario Singleton is listed as Operations Manager and Registered Principal at MetLife, a company with 42100 employees, based in Ross, California, United States. AeroLeads shows a work email signal at metlife.com, phone signal with area code 510, 615, and a matched LinkedIn profile for Mario Singleton.

Mario Singleton previously worked as Operations Manager/Registered Principal at Metlife and Operations Manager at Metlife Financial Services. Mario Singleton holds A.B., Economics from Stanford University.

Company email context

Email format at MetLife

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

{first_initial}{last}@metlife.com
89% confidence

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

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Profile bio

About Mario Singleton

Mario Singleton is a Operations Manager and Registered Principal at MetLife.

Current workplace

Mario Singleton's current company

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

MetLife
Metlife
Operations Manager and Registered Principal
Ross, CA, US
Website
metlife.com
Employees
42100
AeroLeads page
Company profile
View company profile Email format
4 roles · 18 years

Mario Singleton work experience

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

Operations Manager And Registered Principal

Metlife

Ross, CA, US

Operations Manager/Registered Principal

Metlife
Team & coworkers

Colleagues at MetLife

Other employees you can reach at metlife.com. View company contacts for 42100 employees →

WS Will Studivant Will Studivant Colleague at Metlife Raleigh-Durham-Chapel Hill Area, United States View → AN Amy Nathanson Marlow Amy Nathanson Marlow Colleague at Metlife Pleasantville, New York, United States, United States View → JA Julie Abrams Julie Abrams Colleague at Metlife United States, United States View → AR Alexander Rabinovich Alexander Rabinovich Colleague at Metlife Bridgewater, New Jersey, United States, United States View → FN Fred Nicol, Jr. Fred Nicol, Jr. Colleague at Metlife Riverton, Wyoming, United States, United States View → AJ Arvind Jaiswal Arvind Jaiswal Colleague at Metlife Ghaziabad, Uttar Pradesh, India, India View → AA Asalam Ali Asalam Ali Colleague at Metlife Jaipur, Rajasthan, India, India View → LH Lupita Hernandez Lupita Hernandez Colleague at Metlife San Nicolás De Los Garza, Nuevo León, Mexico, Mexico View → DA Diego Aponte Diego Aponte Colleague at Metlife Cali, Valle Del Cauca, Colombia, Colombia View → JG Jeremy Gross Jeremy Gross Colleague at Metlife Hanover, Minnesota, United States, United States View →
1 education record

Mario Singleton education

FAQ

Frequently asked questions about Mario Singleton

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

What company does Mario Singleton work for?

Mario Singleton works for MetLife.

What is Mario Singleton's role at MetLife?

Mario Singleton is listed as Operations Manager and Registered Principal at MetLife.

What is Mario Singleton's email address?

AeroLeads has found 1 work email signal at @metlife.com for Mario Singleton at MetLife.

What is Mario Singleton's phone number?

AeroLeads has found 4 phone signal(s) with area code 510, 615 for Mario Singleton at MetLife.

Where is Mario Singleton based?

Mario Singleton is based in Ross, California, United States while working with MetLife.

What companies has Mario Singleton worked for?

Mario Singleton has worked for Metlife, Metlife Financial Services, and Banc Of America Investments.

Who are Mario Singleton's colleagues at MetLife?

Mario Singleton's colleagues at MetLife include Will Studivant, Amy Nathanson Marlow, Julie Abrams, Alexander Rabinovich, and Fred Nicol, Jr..

How can I contact Mario Singleton?

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

What schools did Mario Singleton attend?

Mario Singleton holds A.B., Economics from Stanford University.

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