J

John Ruban's contacts

Position:District Sales Manager at Core-Mark International
Experience:22 years
Location:Youngstown-Warren area, United States

How to contact John Ruban

Found email addresses for John Ruban:
j***@eby-brown.com,
j***@gmail.com,
j***@aol.com,
j***@interestingcompany.com
Found phone numbers for John Ruban:
+1-480-***-**24
Found social network links for John Ruban:
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Work Experience

District Sales Manager at Core-Mark International

Feb 1994 - Current

District Sales Manager at Eby-Brown Company, LLC

Feb 2004 - Current

Other at Other Company

Jun 2025 - Jun 2025

John Ruban started working in 1994, then the employee has changed 2 companies and 1 job. On average, John Ruban works for one company for 18 years.

Frequently Asked Questions

What industries has John Ruban worked in?

John Ruban works in the Wholesale. Previously, John Ruban worked in the Consumer Services.

What positions has John Ruban held before?

Previously, John Ruban worked as a District Sales Manager, and Other.

How do I contact John Ruban?

John Ruban's email address is j*******n@core-mark.com, phone number is +1-323-***-**55. Sign up to get contact details.

Who is the President & CEO of the Core-Mark International?

The President & CEO of the Core-Mark International is Scott E. McPherson

Who are John Ruban's peers at other companies?

John Ruban's peers at other companies are Kingi Wolfgramm and Latoya Jackson and Cory Coates

John Ruban Namesakes

Name
Company
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Other employees at Core-Mark International

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