What departments does Ocean Rig have?

Ocean Rig has employees across 7 departments including Operations, Engineering, Supply Chain, Program & Project Management, Quality Assurance.

What is the largest department at Ocean Rig?

The largest department at Ocean Rig is Operations with 2 employees.

Where are Ocean Rig employees located globally?

Ocean Rig has employees across 7 continents and 49 countries including Angola, Ghana, Namibia, Egypt, South Africa.

How has Ocean Rig's team size changed over time?

Ocean Rig's team has grown from approximately 444 to 466 employees based on available data.

Ocean Rig Employee Directory

Q: Who are Ocean Rig's key employees and leadership?

Ocean Rig's key employees include: Chief Mate: W. D., Vice President Technical Dep’t: J. G.

Wholesale Petroleum and Petroleum ProductsAttikí, Greece501-1000 Employees

Ocean Rig UDW Inc. operated offshore drilling assets, including harsh-environment semi-submersibles and ultra-deepwater drillships. The company was based in Athens, Attikí, Greece. In 2018, Ocean Rig was acquired by Transocean, after which it no longer operated as an independent entity.

It sits within the wholesale petroleum and petroleum products industry, with its activities tied to offshore drilling in challenging environments. The organization employs a mid-sized workforce, reflecting its footprint in the sector.

Ocean Rig Global Highlights

Europe
213

Norway
58
United Kingdom Of Great Britain And Northern Ireland
48
Greece
48
Croatia
11
Poland
6
Romania
5
France
5
Sweden
4
Lithuania
4
Spain
3
Ukraine
3
Netherlands
3
Italy
3
Finland
3
Ireland
2
Germany
2
Portugal
2
Belgium
1
Slovakia
1
Denmark
1

South America
85

Brazil
84
Uruguay
1

Africa
77

Angola
56
South Africa
10
Ghana
3
Namibia
2
Tanzania
2
Egypt
1
Congo
1
Benin
1
Nigeria
1

North America
76

Canada
37
United States Of America
36
Mexico
2
Jamaica
1

Asia
20

India
6
Thailand
3
Philippines
2
Malaysia
2
Indonesia
2
Singapore
2
Turkey
1
United Arab Emirates
1
Maldives
1

Oceania
1

Australia
1

Ocean Rig's Leadership

W. D.
Chief Mate
Mobile Phone
Email
J. G.
Vice President Technical Dep’t
Mobile Phone
Email
S. T.
Document Controller
Mobile Phone
Email
J. L. P.
Rig Manager
Mobile Phone
Email
D. S.
Operation And Technical Manager
Mobile Phone
Email
H. A. L.
Stability Section Leader At Ocean Rig
Mobile Phone
Email
K. S.
Assistant Technical Section Leader / 1st Engineer At Ocean Rig
Mobile Phone
Email
M. D. O.
Asst, Rig Manager Le
Mobile Phone
Email

Ocean Rig Employee Metrics

100%

50%

0%

2026

2025

Civil Engineering & Construction
Supply Chain
Accounting
Administrative
Healthcare Services
Other

Contact profiles from Ocean Rig

Name

Title

Contact

Location

Last Update

J. G.
Vice President Technical Dep’t
Mobile Phone
Email
Greece
Jun 26, 2026
W. D.
Chief Mate
Mobile Phone
Email
Jul 07, 2026
S. T.
Document Controller
Mobile Phone
Email
Norway, Rogaland
Aug 04, 2026
J. L. P.
Rig Manager
Mobile Phone
Email
Spain, Málaga
Jun 25, 2026
D. S.
Operation And Technical Manager
Mobile Phone
Email
France, Auvergne-Rhône-Alpes
Apr 15, 2026
H. A. L.
Stability Section Leader At Ocean Rig
Mobile Phone
Email
Norway, Møre og Romsdal
Jun 24, 2026
K. S.
Assistant Technical Section Leader / 1st Engineer At Ocean Rig
Mobile Phone
Email
Poland, Pomerania
Apr 15, 2026
M. D. O.
Asst, Rig Manager Le
Mobile Phone
Email
Norway, Rogaland
Aug 02, 2026
L. R.
Stability Section Leader / Barge Master
Mobile Phone
Email
Norway
Aug 11, 2025
G. R.
Supply Chain Manager
Mobile Phone
Email
Singapore
Jul 01, 2026

Frequently Asked Questions

What is Ocean Rig known for?

Ocean Rig operates in the Wholesale Petroleum and Petroleum Products industry. You can contact Ocean Rig's main corporate office by phone at

+30-21-0809-****

. Explore Ocean Rig's company overview page for more information.

What is Ocean Rig's most common email format?

Ocean Rig employees' email format typically follows the pattern of First.Last@ocean-rig.com. Trying to find reliable and up-to-date employee contact data? Find more Ocean Rig email formats with LeadIQ.

How many employees does Ocean Rig have currently?

Ocean Rig has approximately 596 employees as of August 2026. These team members are located across 6 continents, including Europe, South America and Africa.

Who are Ocean Rig's key employees and leadership?

As of August 2026, Ocean Rig's key employees include:

Chief Mate: W. D.
Vice President Technical Dep’t: J. G.
Document Controller: S. T.
Rig Manager: J. L. P.
Operation And Technical Manager: D. S.

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Ocean Rig Employee Directory

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