What departments does D+R International have?

D+R International has employees across 9 departments including Operations, Information Technology, Program & Project Management, Human Resources, Engineering.

What is the largest department at D+R International?

The largest department at D+R International is Program & Project Management with 4 employees.

Where are D+R International employees located globally?

D+R International has employees across 3 continents and 5 countries including Turkey, Bangladesh, United Kingdom Of Great Britain And Northern Ireland, Italy, United States Of America.

How has D+R International's team size changed over time?

D+R International's team has decreased from approximately 37 to 23 employees based on available data.

D+R International Employee Directory

Environmental ServicesVirginia, United States11-50 Employees

D+R International is an energy-focused consulting and training firm headquartered in Tysons, Virginia. For nearly four decades, it has delivered professional and management consulting alongside market research and energy-efficiency program development, working with government agencies such as the Department of Energy, the Environmental Protection Agency, and the Department of Housing and Urban Development. The company blends technical analysis with market insights and training to help clients manage energy-related expenditures and advance environmental initiatives.

Its offerings include an analytical framework, decision-support tools, and criteria to guide technology investments aimed at improving energy efficiency, together with a suite of technical services and curricula for developing custom learning solutions and enhancing technology engagement. Notable development in 2022 includes a partnership with San Diego Gas & Electric to provide free online, on-demand courses on commercial heat pump water heaters.

D+R International Global Highlights

North America
50

United States Of America
50

Asia
3

Turkey
2
Bangladesh
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
1
Italy
1

D+R International's Leadership

L. L.
Chief Operating Officer
Mobile Phone
Email
J. R.
Senior Advisor And Founder
Mobile Phone
Email
D. M.
Vice President
Mobile Phone
Email
C. R.
Information Technology Manager
Mobile Phone
Email
R. J.
Technical Project Manager
Mobile Phone
Email
S. C.
Program Manager
Mobile Phone
Email
T. D.
Human Resources Manager
Mobile Phone
Email
T. E.
Md
Mobile Phone
Email

D+R International Employee Metrics

100%

50%

0%

2026

2025

Administrative
Arts & Design
Program & Project Management
Business
Consultant
Other
Sales
Business Development

Contact profiles from D+R International

Name

Title

Contact

Location

Last Update

J. R.
Senior Advisor And Founder
Mobile Phone
Email
Oct 23, 2024
L. L.
Chief Operating Officer
Mobile Phone
Email
Oct 18, 2024
D. M.
Vice President
Mobile Phone
Email
Oct 17, 2024
C. R.
Information Technology Manager
Mobile Phone
Email
Oct 17, 2024
R. J.
Technical Project Manager
Mobile Phone
Email
Feb 24, 2024
S. C.
Program Manager
Mobile Phone
Email
Nov 07, 2025
T. D.
Human Resources Manager
Mobile Phone
Email
Oct 17, 2024
T. E.
Md
Mobile Phone
Email
United Kingdom, Coventry
Sep 03, 2026
A. K.
Human Resources
Mobile Phone
Email
Oct 16, 2024
C. B.
Landscape Architect
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is D+R International known for?

D+R International was founded in 1985 and operates in the Environmental Services industry. You can contact D+R International's main corporate office by phone at

+1-301-588-****

. Explore D+R International's company overview page for more information.

What is D+R International's most common email format?

D+R International employees' email format typically follows the pattern of FLast@drintl.com. Trying to find reliable and up-to-date employee contact data? Find more D+R International email formats with LeadIQ.

How many employees does D+R International have currently?

D+R International has approximately 44 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are D+R International's key employees and leadership?

As of August 2026, D+R International's key employees include:

Chief Operating Officer: L. L.
Senior Advisor And Founder: J. R.
Vice President: D. M.
Information Technology Manager: C. R.
Technical Project Manager: R. J.

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

D+R International Employee Directory

Find D+R International employees' phone numbers or email addresses

Name search is limited — try advanced search instead