John Marcellus: Email & Phone Number
Opt-OutPosition:
Consulting Systems Engineer at World Wide Technology
Location:
Oklahoma City, Oklahoma, United States
Found email addresses for John Marcellus:
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Sign up to search for other John Marcellus's across our 850M+ professionals databaseWork Experience 25 years
Jul 2025 - Current
Sep 2021 - Jun 2025
Sep 2020 - Sep 2021
Apr 2016 - Sep 2020
Feb 2015 - Apr 2016
Dec 2012 - Feb 2015
Jul 2012 - Dec 2012
May 2011 - Jul 2012
Jan 2009 - May 2011
Jan 2008 - Jan 2009
Jun 2005 - Jan 2008
Sep 2003 - Jun 2005
May 2001 - Sep 2003
John holds Fortinet Certified Fundamentals Cybersecurity, Pure Storage Sales Professional, and Pure Storage Technical Sales Professional certifications.
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