What departments does Ocean Rig have?

Ocean Rig has employees across 8 departments including Operations, Engineering, Supply Chain, Quality Assurance, Human Resources.

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 50 countries including Angola, Egypt, South Africa, Ghana, Namibia.

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

Ocean Rig's team has decreased from approximately 444 to 424 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
241

Norway
57
United Kingdom Of Great Britain And Northern Ireland
54
Greece
54
Croatia
13
France
9
Poland
8
Romania
7
Spain
6
Sweden
5
Lithuania
4
Netherlands
4
Ukraine
3
Germany
3
Italy
3
Latvia
2
Finland
2
Portugal
2
Ireland
2
Denmark
1
Belgium
1
Slovakia
1

South America
107

Brazil
106
Uruguay
1

Africa
83

Angola
62
South Africa
9
Ghana
3
Namibia
2
Tanzania
2
Nigeria
2
Egypt
1
Benin
1
Togo
1

North America
73

Canada
37
United States Of America
34
Mexico
2

Asia
23

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

Oceania
4

Australia
4

Ocean Rig's Leadership

W. D.
Chief Mate
Mobile Phone
Email
J. G.
Vice President Technical Dep’t
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
L. R.
Stability Section Leader / Barge Master
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 Info

Location

Last Update

J. A.
Supply Chain Supervisor
Mobile Phone
Email
South Korea
Jun 28, 2026
A. R.
Enop
Mobile Phone
Email
Mexico
Apr 15, 2026
A. M.
Subsea Superintendent, Offshore, Ocean-Rig
Mobile Phone
Email
United KingdomScotland
Jun 27, 2026
A. B. D. O.
Deck Foreman
Mobile Phone
Email
BrazilEspírito Santo
Nov 14, 2025
A. A.
Radio Operator
Mobile Phone
Email
SpainAlicante
Jun 29, 2026
C. S.
Marinheiro De Conves
Mobile Phone
Email
BrazilState of Santa Catarina
Jul 07, 2026
D. C.
Assistant Driller
Mobile Phone
Email
CanadaNewfoundland and Labrador
Jul 07, 2026
G. D.
Subsea Engineer
Mobile Phone
Email
United Kingdom
Mar 24, 2026
H. M.
Materials Coordinator / Logistics
Mobile Phone
Email
Angola
Jun 28, 2026
I. D. V.
Rig Mechanic
Mobile Phone
Email
South Korea
Jun 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 the 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 . 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 July 2026. These team members are located across 6 continents, including EuropeSouth AmericaAfrica.

Who are Ocean Rig's key employees and leadership?

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

Chief Mate: W. D.
Vice President Technical Dep’t: J. G.
Rig Manager: J. L. P.
Operation And Technical Manager: D. S.
Stability Section Leader At Ocean Rig: H. A. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ocean Rig Employee Directory

Find Ocean Rig employees' phone numbers or email addresses

Name search is limited — try advanced search instead