

DSE Security (Detection Systems & Engineering) Email Formats
Contact top employees
- DSE Security (Detection Systems & Engineering) uses 6 different email formats. The most common is firstNameInitial-lastName (for example, j-doe@dsesecurity.com), which appears in about 54% of work addresses.
- Other common patterns include:
- lastName-firstNameInitial: doe-j@dsesecurity.com (12%)
- firstNameInitial.lastNameInitial: j.d@dsesecurity.com (21%)
DSE Security (Detection Systems & Engineering)’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial-lastName | Percentage: 54% | |
Format firstNameInitial.lastNameInitial | Percentage: 21% | |
Format lastName-firstNameInitial | Percentage: 12% | |
Format lastName_firstName | Percentage: 6% | |
Format lastName | Percentage: 6% | |
Format firstName.lastName | Percentage: 1% |
Contact top employees
Jerry WilliamsExecutive Vice President
Paul ColoneSenior Project Manager
Ted EfrosDirector of Business Development
John RathwellPresident
Gavin StewartSr. System Engineer / Full Stack Development
Steven EvertsSales Director
RobertDirector of Technology
0% completed
Verify DSE Security (Detection Systems & Engineering) Business Emails
DSE Security (Detection Systems & Engineering) employee email verification for instant deliverability checks.Similar Companies
FAQ
DSE Security (Detection Systems & Engineering) was founded in 1967 and is headquartered in Troy, Michigan. With a team of 10–50 professionals, the firm delivers tailored private‑security solutions across the United States while maintaining a local footprint that supports rapid response and hands‑on expertise.
The company specializes in video surveillance, burglar alarms, card access, gates and turnstiles, as well as end‑to‑end consulting, installation, service and sales. DSE partners with industry leaders such as Honeywell, Avigilon, Verint, Salient, DSX, DSC, Verkada, Hanwha, PDK, Grandstream, Ubiquity, Lenovo, Aruba, HPE, Dell, and Dell EMC to provide integrated systems that blend physical security with cloud‑based SaaS and Microsoft O365 support.
Beyond perimeter protection, DSE also offers managed networks, workstation support, and comprehensive IT infrastructure services. The organization’s leadership—President John Rathwell, Executive Vice President Jerry Williams, Director of Business Development Ted Efros, Senior System Engineer Gavin Stewart, Sales Director Steven Everts, Senior Project Manager Paul Colone, and Director of Technology Robert—guides the firm toward continuous innovation while maintaining an annual revenue range of $1–10 million.
The company specializes in video surveillance, burglar alarms, card access, gates and turnstiles, as well as end‑to‑end consulting, installation, service and sales. DSE partners with industry leaders such as Honeywell, Avigilon, Verint, Salient, DSX, DSC, Verkada, Hanwha, PDK, Grandstream, Ubiquity, Lenovo, Aruba, HPE, Dell, and Dell EMC to provide integrated systems that blend physical security with cloud‑based SaaS and Microsoft O365 support.
Beyond perimeter protection, DSE also offers managed networks, workstation support, and comprehensive IT infrastructure services. The organization’s leadership—President John Rathwell, Executive Vice President Jerry Williams, Director of Business Development Ted Efros, Senior System Engineer Gavin Stewart, Sales Director Steven Everts, Senior Project Manager Paul Colone, and Director of Technology Robert—guides the firm toward continuous innovation while maintaining an annual revenue range of $1–10 million.
DSE Security (Detection Systems & Engineering) uses 6 email formats across its organization. The most common pattern is firstNameInitial-lastName (e.g., j-doe@dsesecurity.com), used in approximately 54% of work addresses.
DSE Security (Detection Systems & Engineering) currently employs over 10-50 people from United States, with a head office in Troy, Michigan.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.




