Michael Williams: Email & Phone Number

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Armed security Officer at Mastercard|New Rochelle, New York, United States

Position:

Armed security Officer at Mastercard

Location:

New Rochelle, New York, United States

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Last updated: 2026-05-28

Updated: 2026-05-28

Found email addresses for Michael Williams:

Business emails:

w******s@mastercard.com

Found phone for Michael Williams:

+1-***-***-0934

A different Michael Williams?

Work Experience 39 years

Armed security Officer at Mastercard

Oct 2025 - Current

Security Guard at Omniscient Investigations Corp., dba OIC Security

Feb 2016 - Oct 2025

Security Officer at Omniscient Investigation Corporation

Feb 2016 - Oct 2025

Sergeant at New York City Police Department (NYPD)

Nov 2013 - Oct 2018

Police Officer at New York City Police Department (NYPD)

Sep 2000 - Nov 2013

Communications Specialist at United States Army

Jan 1987 - Jan 1995

Michael Williams started working in 1987, then the employee has changed 4 companies and 5 jobs. On average, Michael Williams works for one company for 7 years 8 months.

Their professional focus is Access Control Management, Apple Certified, and Appliance Safety Protocols across 3 core areas.

Education

Fordham University

High School Diploma at Stevenson High School

Michael Williams Namesakes

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Michael Williams

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Michael Williams

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Business Development Manager

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Other employees at Mastercard

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Rajesh Dulam

Mastercard

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Sanjeeta Hemam

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Operations Analyst

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Rohit Karle

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Lead Technical Program Manager

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Chetan Singh

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SDE Intern

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Tyler Kirkwood

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Senior Information Security Engineer

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Pradyuman Harsh

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Associate Specialist

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Lizzette Garcia

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Isabela Lopera

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Chloee

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Associate Managing Consultant, Specialized Product delivery

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Yerzhan Mussatayev

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Consultant | Strategy & Transformation

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