Mark McDonnell: Email & Phone Number

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IBM i Administrator at Briteskies|Rochester, Minnesota, United States

Position:

IBM i Administrator at Briteskies

Location:

Rochester, Minnesota, United States

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Last updated: 2026-10-19

Updated: 2026-10-19

Found email addresses for Mark McDonnell:

Business emails:

m************l@netgaincloud.com,

m************l@netgainhosting.com,

m*****m@netgainhosting.com

Personal emails:

m***@yahoo.com,

m***@varneys.com,

m***@aol.com

Found phones for Mark McDonnell:

+1-205-***-**11,

+1-909-***-**85,

+1-480-***-**53,

+1-623-***-**35

Prospect analytics

Current work details

DepartmentInformation Technology and Services

Availability

TimezoneCDT

Best time to contact12:00 PM – 4:00 PM

A different Mark McDonnell?

Work Experience 35 years

IBM i Administrator at Briteskies

Dec 2024 - Current

IBM i Administrator for Power Systems and Knowledge Management Specialist at Netgain Technology, LLC

Feb 2011 - May 2020

Senior Software Engineer and Test Team Leader for Multi-Platform Systems at IBM

May 2005 - May 2009

Development Support Specialist at IBM

Sep 2001 - May 2005

L2 Technical Support Specialist / Product Support Focal / Worldwide Subject Matter Expert at IBM

Sep 1995 - Sep 2001

Computer Specialist / Trade Books Clerk at Varney's

Jan 1993 - Jan 1995

Manager at DeSoda's Nightclub

Jan 1991 - Jan 1993

Mark McDonnell started working in 1991, then the employee has changed 4 companies and 6 jobs. On average, Mark McDonnell works for one company for 4 years 1 month.

Mark is proficient in English. Their professional focus is AS400 Administration, Customer Service, and Customer Service Management across 3 core areas.

Mark holds Data Analysis and Insights, Data Visualization and Solution Design, and Problem Framing and Data Analysis Planning certifications and has been awarded James West Fellowship Award, Scouter of the Year Award, and Scouter's Training Award

Education

Bachelor’s Degree at Winona State University

Winona State University

Minnesota State University, Moorhead

North Dakota State University

Frequently Asked Questions

What is Mark McDonnell's email address?

SignalHire found verified email addresses for Mark McDonnell, both business and personal. Their business email is m************l@netgaincloud.com, and personal emails include m***@yahoo.com, m***@varneys.com, and m***@aol.com.

What is Mark McDonnell's phone number?

SignalHire found multiple verified phone numbers for Mark McDonnell: +1-205-***-**11, +1-909-***-**85, and +1-480-***-**53.

How do I contact Mark McDonnell at Briteskies?

You can reach Mark McDonnell 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 McDonnell's professional background?

Mark McDonnell has 35 years of professional experience. They have held roles including IBM i Administrator for Power Systems and Knowledge Management Specialist, Senior Software Engineer and Test Team Leader for Multi-Platform Systems, and Development Support Specialist at companies such as Netgain Technology, LLC, IBM, and IBM. Their education includes Bachelor’s Degree from Winona State University, and Winona State University.

Is Mark McDonnell's contact information up to date?

Yes. Mark McDonnell's SignalHire profile was last updated on 19 October 2026, reflecting their current position as IBM i Administrator at Briteskies in Cleveland, Ohio, United States.

Mark McDonnell Namesakes

Name

Company

Position

Mark McDonnell

Department of Transport and Planning

Senior Operational Assurance Officer

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Mark McDonnell

McDonnell Communications Research Pty Ltd

Chairman

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