What departments does DORIS have?

DORIS has employees across 9 departments including Engineering, Human Resources, Program & Project Management, Arts & Design, Finance.

What is the largest department at DORIS?

The largest department at DORIS is Engineering with 8 employees.

Where are DORIS employees located globally?

DORIS has employees across 5 continents and 24 countries including Angola, Ghana, China, Iran, Philippines.

How has DORIS's team size changed over time?

DORIS's team has decreased from approximately 66 to 58 employees based on available data.

DORIS Employee Directory

Q: Who are DORIS's key employees and leadership?

DORIS's key employees include: Ceo: J. M., Chief Executive: J. C., President: J. H., President: B. F., Head Of Technical: T. T..

Oil and GasTexas, United States1001-5000 Employees

Doris, Inc. is an oil and gas engineering and project-management firm based in Houston, Texas, founded in 2000 as a subsidiary of Doris Engineering. It provides support across the full lifecycle of onshore and offshore field developments, from concept studies to operational assistance. The parent organization, Doris Engineering, is a privately held, independent engineering company with a long industry history and a global partner network. Doris, Inc. operates under a corporate quality management system that complies with ISO 9001. 

The company serves oil and gas operators and project partners seeking integrated lifecycle support for both onshore and offshore developments. In April 2026, DORIS Group announced a partnership with TotalEnergies, reflecting ongoing collaboration with major industry players.

DORIS Global Highlights

North America
127

United States Of America
122
Canada
3
Mexico
2

Europe
41

France
13
United Kingdom Of Great Britain And Northern Ireland
11
Italy
5
Netherlands
2
Germany
2
Poland
1
Ukraine
1
Azerbaijan
1
Austria
1
Romania
1
Spain
1
Sweden
1
Switzerland
1

South America
20

Brazil
17
Venezuela
2
Argentina
1

Africa
6

Angola
5
Ghana
1

Asia
6

Iran
4
China
1
Philippines
1

DORIS's Leadership

J. M.
Ceo
Mobile Phone
Email
J. C.
Chief Executive
Mobile Phone
Email
J. H.
President
Mobile Phone
Email
B. F.
President
Mobile Phone
Email
T. T.
Head Of Technical
Mobile Phone
Email
P. C.
Founder
Mobile Phone
Email
D. D. G.
Owner
Mobile Phone
Email
C. B.
Doris Group - Head Of Legal Affairs Of Doris Engineering Sas & Eastern Region Compliance Officer
Mobile Phone
Email

DORIS Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Manufacturing
Engineering
Arts & Design
Administrative
Other

Contact profiles from DORIS

Name

Title

Contact Info

Location

Last Update

J. H.
President
Mobile Phone
Email
CanadaQuebec
May 28, 2026
B. F.
President
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
J. M.
Ceo
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
P. C.
Founder
Mobile Phone
Email
Oct 17, 2024
D. D. G.
Owner
Mobile Phone
Email
PhilippinesMetro Manila
May 29, 2026
C. B.
Doris Group - Head Of Legal Affairs Of Doris Engineering Sas & Eastern Region Compliance Officer
Mobile Phone
Email
Oct 23, 2024
J. C.
Chief Executive
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
T. T.
Head Of Technical
Mobile Phone
Email
UNITED KINGDOMGreater London
Oct 31, 2023
T. C.
Director
Mobile Phone
Email
United KingdomEngland
Nov 16, 2025
M. V.
Director Of Human Resources
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is DORIS known for?

DORIS was founded in 1965 operates in the Oil and Gas industry. The company's main headquarters is located in 840 Gessner Road Suite 400 Houston, Texas 77024 United States; you can contact the main corporate office by phone at

+1-713-973-****

. Explore DORIS's company overview page for more information.

What is DORIS's most common email format?

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

How many employees does DORIS have currently?

DORIS has approximately 1K employees as of February 2026. These team members are located across 5 continents, including North AmericaEuropeSouth America.

Who are DORIS's key employees and leadership?

As of February 2026, DORIS's key employees include:

Ceo: J. M.
Chief Executive: J. C.
President: J. H.
President: B. F.
Head Of Technical: T. T.

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DORIS Employee Directory

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