Mark Sumner

Mark Sumner: Email & Phone Number

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Product Demonstrator at ProPhoenix Corporation|South Milwaukee, Wisconsin, United States

Position:

Product Demonstrator at ProPhoenix Corporation

Location:

South Milwaukee, Wisconsin, United States

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Last updated: 2026-04-23
Updated: 2026-04-23

Found email addresses for Mark Sumner:

Business emails:
Personal emails:
s***@greenfieldpolice.org,
m***@yahoo.com,
s***@hotmail.com

Found phone for Mark Sumner:

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Work Experience 21 years

Product Demonstrator at ProPhoenix Corporation

Jan 2026 - Current

Emergency Dispatcher at Greenfield Wisconsin Police Department

Dec 2012 - Jan 2026

Emergency Dispatcher at Cudahy Police Department

Sep 2005 - Dec 2012

Mark Sumner started working in 2005, then the employee has changed 2 companies and 1 job. On average, Mark Sumner works for one company for 6 years 11 months.

Their professional focus is Computer Aided Dispatch, Dispatching, and Emergency Services across 3 core areas.

Education

Bachelor's degree at Upper Iowa University

Frequently Asked Questions

What is Mark Sumner's email address?

SignalHire found verified email addresses for Mark Sumner, both business and personal. Their business email is m**@prophoenix.com, and personal emails include s***@aol.com, s***@greenfieldpolice.org, and m***@yahoo.com.

What is Mark Sumner's phone number?

SignalHire found a verified phone number for Mark Sumner: +1-205-***-**53.

How do I contact Mark Sumner at ProPhoenix Corporation?

You can reach Mark Sumner 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 Mark Sumner's professional background?

Mark Sumner has 21 years of professional experience. They have held roles including Emergency Dispatcher, and Emergency Dispatcher at companies such as Greenfield Wisconsin Police Department, and Cudahy Police Department. Their education includes Bachelor's degree from Upper Iowa University.

Is Mark Sumner's contact information up to date?

Yes. Mark Sumner's SignalHire profile was last updated on 23 April 2026, reflecting their current position as Product Demonstrator at ProPhoenix Corporation in Moorestown, NJ, United States.

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