One JSL Employee Directory

Q: What is One JSL known for?

One JSL was founded in 2008. One JSL operates in the Oil and Gas industry.

Q: How many employees does One JSL have currently?

One JSL has approximately 1K employees.

Oil and GasTexas, United States1001-5000 Employees

The JSL International “Group of Companies” currently operates in over 12 countries. The corporate Headquarters are located in Houston, Texas, USA, and supporting operations includes Trinidad and Tobago, Guyana, Grenada, Suriname, Venezuela, Mexico and Colombia.
The company has an unparalleled Single Point of Contact Model for Logistical and Project Support Services to the Upstream Energy Sector.

Find One JSL employees' phone numbers or email addresses

One JSL Global Highlights

North America
73

Trinidad And Tobago
45
United States Of America
18
Mexico
10

South America
20

Guyana
15
Suriname
2
Colombia
1
Brazil
1
Venezuela
1

Asia
1

India
1

One JSL's Leadership

K. R.
Chief Medical Officer
Mobile Phone
Email
D. C.
Head Recruitment
Mobile Phone
Email
H. R.
Manager
Mobile Phone
Email
G. S.
Manager Strategic Human Resources
Mobile Phone
Email
J. A.
Manager Fleet And Facilities
Mobile Phone
Email
V. R.
Country Manager - Trinidad Operations
Mobile Phone
Email
S. G.
Driller
Mobile Phone
Email
S. C.
Costing Analyst
Mobile Phone
Email

Contact profiles from One JSL

Name

Title

Contact Info

Location

Last Update

K. R.
Chief Medical Officer
Mobile Phone
Email
Jan 31, 2024
D. C.
Head Recruitment
Mobile Phone
Email
MexicoVeracruz
Nov 18, 2025
H. R.
Manager
Mobile Phone
Email
Trinidad and Tobago
Aug 09, 2025
G. S.
Manager Strategic Human Resources
Mobile Phone
Email
UNITED STATES
Aug 07, 2025
J. A.
Manager Fleet And Facilities
Mobile Phone
Email
Oct 22, 2024
V. R.
Country Manager - Trinidad Operations
Mobile Phone
Email
Trinidad and Tobago
Aug 05, 2024
S. G.
Driller
Mobile Phone
Email
Trinidad and Tobago
Oct 22, 2025
S. C.
Costing Analyst
Mobile Phone
Email
Trinidad and Tobago
Nov 20, 2025
A. M.
Onshore Paramedic And Health Safety And Environment
Mobile Phone
Email
Oct 22, 2024
D. W.
Offshore Production Operator
Mobile Phone
Email
Trinidad and TobagoCity of San Fernando
Sep 12, 2024

Frequently Asked Questions

What is One JSL known for?

One JSL was founded in 2008 operates in the Oil and Gas industry. The company's main headquarters is located in 11757 Katy Freeway, Suite 900; you can contact the main corporate office by phone at

+1-281-463-****

. Explore One JSL's company overview page for more information.

What is One JSL's most common email format?

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

How many employees does One JSL have currently?

One JSL has approximately 1K employees as of December 2025. These team members are located across 3 continents, including North AmericaSouth AmericaAsia.

Who are One JSL's key employees and leadership?

As of December 2025, One JSL's key employees include:

Chief Medical Officer: K. R.
Head Recruitment: D. C.
Manager: H. R.
Manager Strategic Human Resources: G. S.
Manager Fleet And Facilities: J. A.

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