Mark Johnson: Email & Phone Number

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Data Specialist at Datavant|Milwaukee, Wisconsin, United States

Position:

Data Specialist at Datavant

Location:

Milwaukee, Wisconsin, United States

View Mark Johnson's Email

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Mark Johnson:

Business emails:

m**k@datavant.com,

m**********n@markserv.com

Personal emails:

m******n@netscape.net,

f*******6@aol.com,

f*******6@adelphia.net

Found phones for Mark Johnson:

+1-323-***-**58,

+1-909-***-**71,

+1-870-***-**66

A different Mark Johnson?

Work Experience 43 years

Data Specialist at Datavant

Mar 2024 - Current

Project Professional (Retired) at Marking Services, Inc.

Jan 2023 - Jan 2024

Production Controller at Hubbell Incorporated

Jan 2020 - Jan 2023

Senior Project Coordinator at A/B Data

Jan 2016 - Jan 2019

Investment Operations/Mortgage Administration at Wells Fargo

Jan 1995 - Dec 2015

Senior Project Coordinator at GE HealthCare

Jan 1990 - Jan 1994

Aviation Maintenance Administration at US Navy

Mar 1985 - Mar 1989

Army Reserve Combat Engineer at US Army Corps of Engineers

Mar 1983 - Mar 1985

Mark Johnson started working in 1983, then the employee has changed 7 companies and 6 jobs. On average, Mark Johnson works for one company for 5 years 1 month.

Their professional focus is Accounting, Account Management, and Advertising across 3 core areas.

Mark holds FINRA Securities License, Healthcare Effectiveness Data & Information Set, and Internal Auditing for ISO-based Systems certifications.

Education

Bachelor of Science - BS at University of Hawai‘i System

University of Wisconsin Oshkosh

Milwaukee Washington High School of Information Technology

Frequently Asked Questions

What is Mark Johnson's email address?

SignalHire found verified email addresses for Mark Johnson, both business and personal. Their business email is m**k@datavant.com, and personal emails include m******n@netscape.net, f*******6@aol.com, and f*******6@adelphia.net.

What is Mark Johnson's phone number?

SignalHire found multiple verified phone numbers for Mark Johnson: +1-323-***-**58, +1-909-***-**71, and +1-870-***-**66.

How do I contact Mark Johnson at Datavant?

You can reach Mark Johnson 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 Johnson's professional background?

Mark Johnson has 43 years of professional experience. They have held roles including Project Professional (Retired), Production Controller, and Senior Project Coordinator at companies such as Marking Services, Inc., Hubbell Incorporated, and A/B Data. Their education includes Bachelor of Science - BS from University of Hawai‘i System, and University of Wisconsin Oshkosh.

Is Mark Johnson's contact information up to date?

Yes. Mark Johnson's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Data Specialist at Datavant in New York City, New York, United States.

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