

Celerium Email Formats
Contact top employees from
Celerium
- Celerium uses 6 different email formats. The most common is firstNameInitial-lastName (for example, j-doe@celerium.com), which appears in about 50% of work addresses.
- Other common patterns include:
- firstName.lastName: jane.doe@celerium.com (11%)
- lastName_firstNameInitial: doe_j@celerium.com (23%)
Celerium’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial-lastName | Percentage: 50% | |
Format lastName_firstNameInitial | Percentage: 23% | |
Format firstName.lastName | Percentage: 11% | |
Format firstName-lastName | Percentage: 8% | |
Format firstName_lastName | Percentage: 7% | |
Format lastNameInitial.firstName | Percentage: 1% |
Contact top employees from
Celerium
Karl KotalikChief Solutions Officer
Vince CrislerChief Information Security Officer (CISO) & Chief Strategy Officer
Tommy McDowellGeneral Manager
Susan StecSr Operations Manager
Thanh NguyenChief Information Security Officer
Chris GundelChief Operating Officer
Layi GisanrinManager, Customer Success
Randy SmithChief Financial Officer
Trey TrotterSenior Manager, Customer Success
Julie PantojaISSO/Compliance Manager/Security Analyst
Chet WeaverSolution Delivery Manager
Lois HubbsOffice Manager at Celerium
Lois HubbsOffice Manager
Jenna WilliamsCybersecurity Customer Success Manager
Samir MishiyevProduct Manager
Kevin HardingHealthcare Executive
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Verify Celerium Business Emails
Celerium employee email verification for instant deliverability checks.Celerium Corporate Information: FAQ
Celerium is an independent cybersecurity company headquartered in Washington, DC, founded in 2019. The organization focuses on cyber defense, network defense, and compromise defense, offering solutions to protect organizations from evolving threats.
With a team of 100‑200 employees, Celerium’s leadership spans across executive, technical, marketing, and operations roles. Key figures include Kevin Harding, healthcare executive; Alexandria Zech, marketing director; Anthony Le, senior network security engineer; Martha Delgado, system administrator; Satvinder Singh, director of IT operations; Karl Kotalik, chief solutions officer; John Bowles, director of proposals office; Karla Rice, software QC engineer; Jason Renschler, director of engineering; James Thuy, senior software developer; Takara Ali, customer support supervisor; Lois Hubbs, office manager; Jenna Williams, cybersecurity customer success manager; Samir Mishiyev, product manager; and Clelia Rodriguez, comptroller. The firm reports annual revenue in the $1‑$10 million range.
With a team of 100‑200 employees, Celerium’s leadership spans across executive, technical, marketing, and operations roles. Key figures include Kevin Harding, healthcare executive; Alexandria Zech, marketing director; Anthony Le, senior network security engineer; Martha Delgado, system administrator; Satvinder Singh, director of IT operations; Karl Kotalik, chief solutions officer; John Bowles, director of proposals office; Karla Rice, software QC engineer; Jason Renschler, director of engineering; James Thuy, senior software developer; Takara Ali, customer support supervisor; Lois Hubbs, office manager; Jenna Williams, cybersecurity customer success manager; Samir Mishiyev, product manager; and Clelia Rodriguez, comptroller. The firm reports annual revenue in the $1‑$10 million range.
Celerium uses 6 email formats across its organization. The most common pattern is firstNameInitial-lastName (e.g., j-doe@celerium.com), used in approximately 50% of work addresses.
Celerium currently employs over 100-200 people from United States, with a head office in Washington, DC.
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