Marc Johnston

Marc Johnston: Email & Phone Number

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Software Development Manager at St. Jude Children's Research Hospital|Lake Mary, Florida, United States

Position:

Software Development Manager at St. Jude Children's Research Hospital

Location:

Lake Mary, Florida, United States

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Last updated: 2026-07-08
Updated: 2026-07-08

Found email addresses for Marc Johnston:

Business emails:
m***********n@osceola.org,
m***********n@stjude.org
Personal emails:
m***********n@hotmail.com,
m***********n@sbcglobal.net

Found phone for Marc Johnston:

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Work Experience 24 years

Software Development Manager at St. Jude Children's Research Hospital

May 2024 - Current

Software Support Manager at Osceola County Government

Apr 2023 - Current

Software Engineer, Manager, Development Team Lead, Architect at CentralSquare Technologies

Jun 2014 - Sep 2022

Software Developer at MDOL

Dec 2013 - Jun 2014

Software Developer at Pinnacle Solutions Inc.

Jul 2002 - Dec 2013

Marc Johnston started working in 2002, then the employee has changed 4 companies and 3 jobs. On average, Marc Johnston works for one company for 5 years 2 months.

Their professional focus is Databases, Microservices, and Product Road Mapping across 3 core areas.

Education

Bachelor of Science (BS) at DeVry University-Missouri

Skills

Product Road Mapping, Microservices, Databases

Marc Johnston Namesakes

Name
Company
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marc johnston
Territory Manager
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Marc Johnston
Wealth Advisor
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Marc Johnston
Project Management Student
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