What departments does DLESI have?

DLESI has employees across 6 departments including Operations, Military & Protective Services, Education, Business Development, Program & Project Management.

What is the largest department at DLESI?

The largest department at DLESI is Military & Protective Services with 4 employees.

Where are DLESI employees located globally?

DLESI has employees across 4 continents and 6 countries including Nigeria, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Jamaica, Canada.

How has DLESI's team size changed over time?

DLESI's team has remained stable from approximately 6 to 6 employees based on available data.

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DLESI Employee Directory

Security and InvestigationsTexas, United States2-10 Employees

D&L Protective Services is a security and investigations firm based in Dallas, Texas. With more than four decades in operation, the company emphasizes protecting lives and private property while deterring crime through advanced security practices. It provides licensed Personal Protection Officers and Private Investigators to deliver these capabilities.

It operates in the security and investigations sector, supplying protective personnel and investigative resources. Based in Dallas, it serves a regional market within Texas.

DLESI Global Highlights

North America
42

United States Of America
40
Jamaica
1
Canada
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
5

Africa
1

Nigeria
1

Oceania
1

Australia
1

DLESI's Leadership

L. D.
Vice-President
Mobile Phone
Email
K. B.
Operations Manager
Mobile Phone
Email
D. C.
Security Supervisor
Mobile Phone
Email
J. B.
Principal
Mobile Phone
Email
D. F.
International Business Development
Mobile Phone
Email
S. W.
Personal Protection Officer
Mobile Phone
Email
T. H.
Landscape Maintenance
Mobile Phone
Email
G. L.
Events Security Officer
Mobile Phone
Email

DLESI Employee Metrics

100%

50%

2026

2025

Military & Protective Services
Administrative
Other

Contact profiles from DLESI

Name

Title

Contact

Location

Last Update

M. C.
Project Engineer
Mobile Phone
Email
Oct 16, 2024
R. R.
Licensed Noncommissioned Security Officer
Mobile Phone
Email
Oct 16, 2024
D. M.
Private Security Contractor
Mobile Phone
Email
Jun 24, 2026

Frequently Asked Questions

What is DLESI known for?

DLESI operates in the Security and Investigations industry. Explore DLESI's company overview page for more information.

What is DLESI's most common email format?

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

How many employees does DLESI have currently?

DLESI has approximately 6 employees as of September 2026. These team members are located across 4 continents, including North America, Europe and Africa.

Who are DLESI's key employees and leadership?

As of September 2026, DLESI's key employees include:

Vice-President: L. D.
Operations Manager: K. B.
Security Supervisor: D. C.
Principal: J. B.
International Business Development: D. F.

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DLESI Employee Directory

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