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John Mannion - Email & Phone Number

Chief Financial Officer at Ocean Shipholdings Inc.

John Mannion is based out of Houston, Texas, United States and works at Ocean Shipholdings Inc. as Chief Financial Officer.

John Mannion's Contact Information

John Mannion's Work email
j*****@oceans***.com
Valid
Latest update
June 9, 2026
Location
Houston, Texas, United States

John's current employer

Ocean Shipholdings Inc. logo

Ocean Shipholdings Inc.

Description
HQ Location
Texas, United states
Number of employees
51-200
Industry
Maritime Transportation
Latest update
April 30, 2024

Frequent questions about John Mannion

What company is John Mannion working for?
John Mannion works for Ocean Shipholdings Inc..
What is John Mannion's function at Ocean Shipholdings Inc.?
John Mannion is Chief Financial Officer at Ocean Shipholdings Inc..
Where is John Mannion based?
John Mannion is based out of Houston, Texas, United States.
What is John Mannion's work email address?
John Mannion's professional email address is j*****@oceans***.com
Who are John Mannion's co-workers?
John Mannion's colleagues are Jack Welch, Joe Vaughan, Robert Sheen, John James, Tim Stambolis, Dwight Hatfield, Laura Baker, Tammy Wilkerson, Ashley Munguia, Caezar Mercado, Rachael Burnett, James Farren, Carrie Stewart, Paul Kearney, William Graham, Finlay Macrae, Jacob Hafemeister, David Anderson, Delfina Clark, Jeffrey Smith, Christopher Salvante.
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John's co-workers

Jack Welch avatar
Jack Welch
Owner
Joe Vaughan avatar
Joe Vaughan
CEO
Robert Sheen avatar
Robert Sheen
President / COO
John James avatar
John James
CFO/VP
Tim Stambolis avatar
Tim Stambolis
Director of Operations / Port Captain
Dwight Hatfield avatar
Dwight Hatfield
Director of Procurement
Laura Baker avatar
Laura Baker
Director of Contract Administration
Tammy Wilkerson avatar
Tammy Wilkerson
Purchasing Manager
Ashley Munguia avatar
Ashley Munguia
Assistant Port Engineer
Caezar Mercado avatar
Caezar Mercado
Chief Steward
Rachael Burnett avatar
Rachael Burnett
Accounts Payable Administrator
James Farren avatar
James Farren
Corporate Security Manager
Carrie Stewart avatar
Carrie Stewart
Captain
Paul Kearney avatar
Paul Kearney
Port Captain - T-AGS Program
William Graham avatar
William Graham
Purchasing Manager
Finlay Macrae avatar
Finlay Macrae
Superintendent Engineer
Jacob Hafemeister avatar
Jacob Hafemeister
QHSE Manager
David Anderson avatar
David Anderson
Port Engineer/Technical Superintendent
Delfina Clark avatar
Delfina Clark
Procurement Manager
Jeffrey Smith avatar
Jeffrey Smith
Technical Manager
Christopher Salvante avatar
Christopher Salvante
Chief Engineer
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