Michael Duffy: Email & Phone Number

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Senior Avaya Engineer at SKYCOM GLOBAL, INC. (SKY COMMUNICATIONS, INC.)|Ellicott City, Maryland, United States

Position:

Senior Avaya Engineer at SKYCOM GLOBAL, INC. (SKY COMMUNICATIONS, INC.)

Location:

Ellicott City, Maryland, United States

View Michael Duffy's Email

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Last updated: 2026-06-09

Updated: 2026-06-09

Found email addresses for Michael Duffy:

Business emails:

m****y@mabc.com,

m***********y@inova.org

Personal emails:

m***@sharpcomm.net,

d***@hotmail.com,

m***@aol.com,

d***@gmail.com

Found phones for Michael Duffy:

+1-520-***-**07,

+1-205-***-**40

A different Michael Duffy?

Work Experience 26 years

Senior Avaya Engineer at SKYCOM GLOBAL, INC. (SKY COMMUNICATIONS, INC.)

Dec 2025 - Current

Senior Telecom Specialist at Inova Health

May 2022 - Jun 2025

Senior Systems Engineer at MABC Technology Solutions

Jun 2021 - Apr 2022

Field Engineer at SHARP COMMUNICATION SERVICES INC

Nov 2012 - Apr 2021

Information Technology Specialist at Walter Reed National Military Medical Center

Jun 2010 - Mar 2012

Systems Engineer at NextiraOne Federal, LLC d/b/a Black Box Network Services

Nov 2004 - Jun 2010

Systems Technician at NextiraOne, LLC

Jan 2000 - Nov 2004

Michael Duffy started working in 2000, then the employee has changed 6 companies and 6 jobs. On average, Michael Duffy works for one company for 3 years 7 months.

Frequently Asked Questions

What is Michael Duffy's email address?

SignalHire found verified email addresses for Michael Duffy, both business and personal. Their business email is m****y@mabc.com, and personal emails include m***@sharpcomm.net, d***@hotmail.com, and m***@aol.com.

What is Michael Duffy's phone number?

SignalHire found multiple verified phone numbers for Michael Duffy: +1-520-***-**07, and +1-205-***-**40.

How do I contact Michael Duffy at SKYCOM GLOBAL, INC. (SKY COMMUNICATIONS, INC.)?

You can reach Michael Duffy through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Michael Duffy's professional background?

Michael Duffy has 26 years of professional experience. They have held roles including Senior Telecom Specialist, Senior Systems Engineer, and Field Engineer at companies such as Inova Health, MABC Technology Solutions, and SHARP COMMUNICATION SERVICES INC.

Is Michael Duffy's contact information up to date?

Yes. Michael Duffy's SignalHire profile was last updated on 9 June 2026, reflecting their current position as Senior Avaya Engineer at SKYCOM GLOBAL, INC. (SKY COMMUNICATIONS, INC.) in Flower Mound, Texas, United States.

Michael Duffy Namesakes

Name

Company

Position

Michael Duffy

General Dynamics Electric Boat

Operations Supervisor

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Michael Duffy

Lakewood Ranch Inter-District Authority

Irrigation Technician

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Michael Duffy

Strategic Wealth Partners

Certified Financial Planner

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