Peter Grafton

Peter Grafton: Email & Phone Number

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Security Architect at US Signal|Stoughton, Wisconsin, United States

Position:

Security Architect at US Signal

Location:

Stoughton, Wisconsin, United States

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Last updated: 2026-05-08
Updated: 2026-05-08

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Work Experience 41 years

Security Architect at US Signal

Apr 2025 - Current

Security Engineer at US Signal

Sep 2024 - Apr 2025

Senior Security Analyst at TDS®

Feb 2022 - Sep 2024

SERVICE ENGINEER II – NETWORK SECURITY at OneNeck IT Solutions

Jun 2017 - Feb 2022

Information Technology Facilities Manager at Acquia DAM (Widen)

Jun 2016 - Jun 2017

Senior Project Leader Networking at Madison Area Technical College

Apr 2001 - Jun 2016

Logistics Officer at US Army

Oct 1999 - Jul 2007

Transportation Specialist at United States Air Force

Nov 1985 - Oct 1999

Peter Grafton started working in 1985, then the employee has changed 6 companies and 7 jobs. On average, Peter Grafton works for one company for 5 years 10 months.

Their professional focus is Application Security, CCNA, and CCNP Security across 3 core areas.

Education

Master of Business Administration - MBA at University of Wisconsin-Whitewater

Bachelor's degree at Upper Iowa University

Frequently Asked Questions

What is Peter Grafton's email address?

SignalHire found a verified business email address for Peter Grafton: g*****r@ussignal.com.

What is Peter Grafton's phone number?

SignalHire found a verified phone number for Peter Grafton: +1-***-***-0295.

How do I contact Peter Grafton at US Signal?

You can reach Peter Grafton 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 Peter Grafton's professional background?

Peter Grafton has 41 years of professional experience. They have held roles including Security Engineer, Senior Security Analyst, and SERVICE ENGINEER II – NETWORK SECURITY at companies such as US Signal, TDS®, and OneNeck IT Solutions. Their education includes Master of Business Administration - MBA from University of Wisconsin-Whitewater, and Bachelor's degree from Upper Iowa University.

Is Peter Grafton's contact information up to date?

Yes. Peter Grafton's SignalHire profile was last updated on 8 May 2026, reflecting their current position as Security Architect at US Signal in Grand Rapids, Michigan, United States.

Peter Grafton Namesakes

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Peter
CAPILOT
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Peter
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Peter
Software Engineer
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