

DMAC Security Email Formats
Contact top employees from
DMAC Security
- DMAC Security uses 6 different email formats. The most common is firstName_lastNameInitial (for example, jane_d@dmacsecurity.net), which appears in about 61% of work addresses.
- Other common patterns include:
- lastNameInitial_firstName: d_jane@dmacsecurity.net (8%)
- firstNameInitial-lastNameInitial: j-d@dmacsecurity.net (20%)
DMAC Security’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName_lastNameInitial | Percentage: 61% | |
Format firstNameInitial-lastNameInitial | Percentage: 20% | |
Format lastNameInitial_firstName | Percentage: 8% | |
Format lastName-firstNameInitial | Percentage: 7% | |
Format firstName_lastName | Percentage: 3% | |
Format firstNamelastNameInitial | Percentage: 1% |
Contact top employees from
DMAC Security
Mitchell McMichaelRegional Operations Manager
Asare SamuelSecurity Location Manager
Sade GreenSite Supervisor
Dennis OConnorDMAC Security Director of Operations
Joshua RyanSecurity Supervisor
Sonya LawsonSecurity Officer
reginaldSecurity Officer
Jack RoqueSecurity Officer
Jaquan KilgoreEmergency Room Security
Woodson MarksSecurity Officer
Keith JohnsonSecurity Supervisor
James Wilkinson IISecurity Officer
ALVARO VELASCOArmed Security Liaison
Tatiana DivineSecurity Guard
Isaac KominarsArmed Security Guard
Jessie StoweHospital Security
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DMAC Security Corporate Information: FAQ
DMAC Security was founded in 2016 and is headquartered in Baltimore, Maryland, serving the private security industry as an independent company. With a team of 200–500 professionals, it generates revenue between $10 million and $50 million.
The firm specializes in armed and unarmed protection, investigative services, executive safeguarding, and tailored security consulting. DMAC’s operations span both on‑site patrols and strategic advisory roles for corporate and high‑risk environments.
Leadership includes Sade Green as Site Supervisor, Dennis OConnor overseeing day‑to‑day operations, Mitchell McMichael managing regional activities, and several other seasoned officers such as Joshua Ryan and Sonya Lawson who support the company’s mission of delivering comprehensive security solutions across the Baltimore metropolitan area.
The firm specializes in armed and unarmed protection, investigative services, executive safeguarding, and tailored security consulting. DMAC’s operations span both on‑site patrols and strategic advisory roles for corporate and high‑risk environments.
Leadership includes Sade Green as Site Supervisor, Dennis OConnor overseeing day‑to‑day operations, Mitchell McMichael managing regional activities, and several other seasoned officers such as Joshua Ryan and Sonya Lawson who support the company’s mission of delivering comprehensive security solutions across the Baltimore metropolitan area.
DMAC Security uses 6 email formats across its organization. The most common pattern is firstName_lastNameInitial (e.g., jane_d@dmacsecurity.net), used in approximately 61% of work addresses.
DMAC Security currently employs over 200-500 people from United States, Saudi Arabia, Philippines, with a head office in Baltimore, Maryland.
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