Overseas Shipholding Group Employee Directory

Maritime TransportationFlorida, United States501-1000 Employees

Overseas Shipholding Group, Inc. is a maritime transportation company that moves crude oil and petroleum products across the United States and internationally. Founded in 1948 and based in Tampa, Florida, the company has navigated multiple shipping cycles and adjusted its operations to remain competitive. It maintains a well-maintained fleet and emphasizes high-quality, incident-free service as core elements of its offering. 

Its customers include major oil companies, refiners, and traders seeking reliable energy carriage. In the maritime energy logistics space, OSG positions itself as a leading provider of energy transportation services. In 2024, the company published its annual sustainability report and is pursuing development of a liquefied carbon dioxide carrier, signaling expansion into low-carbon cargo transport.

Find Overseas Shipholding Group employees' phone numbers or email addresses

Overseas Shipholding Group Global Highlights

Location
Employees

North America
337

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  • United States Of America
    333
  • Canada
    2
  • Panama
    1
  • Costa Rica
    1

Asia
55

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  • Philippines
    35
  • Singapore
    3
  • India
    3
  • China
    2
  • Afghanistan
    1
  • Syrian Arab Republic
    1
  • Nepal
    1
  • Sri Lanka
    1
  • Russian Federation
    1
  • Pakistan
    1
  • Malaysia
    1
  • Viet Nam
    1
  • Bangladesh
    1
  • Japan
    1
  • Indonesia
    1
  • Bahrain
    1

Europe
25

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  • United Kingdom Of Great Britain And Northern Ireland
    10
  • Italy
    5
  • Greece
    5
  • Croatia
    1
  • Germany
    1
  • Poland
    1
  • Ireland
    1
  • Bulgaria
    1

Africa
7

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  • Egypt
    2
  • Ghana
    2
  • Nigeria
    2
  • Congo
    1

Overseas Shipholding Group's Leadership

  • Stylized image of a person
    J. M.
    Chief Officer
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  • Stylized image of a person
    D. M.
    Chief Officer
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  • Stylized image of a person
    E. G.
    Chief Officer
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  • Stylized image of a person
    B. B.
    Chief Officer
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  • Stylized image of a person
    C. P.
    Chief Officer
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  • Stylized image of a person
    J. G.
    Chief Officer
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  • Stylized image of a person
    J. K.
    Chief Mate
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  • Stylized image of a person
    C. S.
    Chief Mate
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Overseas Shipholding Group Employee Metrics

100%
50%
0%
2026
2025
  • Supply Chain
  • Engineering
  • Administrative
  • Retail
  • Accounting
  • Other

Contact profiles from Overseas Shipholding Group

Name
Title
Contact Info
Location
Last Update
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    T. D.
    President And Chief Operating Officer
    Phone icon
    United StatesFlorida
    Mar 18, 2026
  • Stylized image of a person
    R. S.
    President & General Manager
    Phone icon
    Philippines
    Mar 17, 2026
  • Stylized image of a person
    S. N.
    President And Ceo
    Phone icon
    United StatesFlorida
    May 26, 2026
  • Stylized image of a person
    J. M.
    Chief Officer
    Phone icon
    Sep 09, 2025
  • Stylized image of a person
    D. M.
    Chief Officer
    Phone icon
    May 30, 2026
  • Stylized image of a person
    E. G.
    Chief Officer
    Phone icon
    United StatesMassachusetts
    May 31, 2026
  • Stylized image of a person
    B. B.
    Chief Officer
    Phone icon
    United StatesNorth Carolina
    May 31, 2026
  • Stylized image of a person
    C. P.
    Chief Officer
    Phone icon
    United StatesNew York
    Sep 09, 2025
  • Stylized image of a person
    T. U.
    Ch.Off
    Phone icon
    Croatia
    May 30, 2026
  • Stylized image of a person
    J. G.
    Chief Officer
    Phone icon
    United StatesMaine
    Feb 17, 2026

Frequently Asked Questions

What is Overseas Shipholding Group known for?

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Overseas Shipholding Group was founded in 1948 operates in the Maritime Transportation industry. The company's main headquarters is located in 302 Knights Run Avenue Suite 1200 Tampa, Florida 33602 United States; you can contact the main corporate office by phone at . Explore Overseas Shipholding Group's company overview page for more information.

What is Overseas Shipholding Group's most common email format?

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Overseas Shipholding Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Overseas Shipholding Group email formats with LeadIQ.

How many employees does Overseas Shipholding Group have currently?

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Overseas Shipholding Group has approximately 584 employees as of June 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Overseas Shipholding Group's key employees and leadership?

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As of June 2026, Overseas Shipholding Group's key employees include:

  • Chief Officer: J. M.
  • Chief Officer: D. M.
  • Chief Officer: E. G.
  • Chief Officer: B. B.
  • Chief Officer: C. P.

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