Jonathan Dena: Email & Phone Number

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Agent at Crisis24|Thousand Oaks, California, United States

Position:

Agent at Crisis24

Location:

Thousand Oaks, California, United States

View Jonathan Dena's Email

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Last updated: 2026-08-12

Updated: 2026-08-12

Found email addresses for Jonathan Dena:

Business emails:

d****j@crisis24.com

Personal emails:

d***@hotmail.com,

j***@constellis.com,

j***@gmail.com,

d***@yahoo.com

Found phones for Jonathan Dena:

+1-480-***-**39,

+1-323-***-**61,

+1-480-***-**42,

+1-623-***-**88

A different Jonathan Dena?

Work Experience

Agent at Crisis24

Nov 2025 - Current

Executive Protection Detail Leader at National Protection Firm

Apr 2025 - Nov 2025

Executive Protection Security Specialist at National Protection Firm

Dec 2024 - Nov 2025

Protective Security Specialist at Triple Canopy (A Constellis Company)

- Mar 2025

Jonathan Dena started working in 2024, then the employee has changed 2 companies and 3 jobs. On average, Jonathan Dena works for one company for 9 months.

Their professional focus is Close Protection, Executive Protection, and Patrol across 3 core areas.

Education

Bachelor of Arts - BA at California State University-San Bernardino

Frequently Asked Questions

What is Jonathan Dena's email address?

SignalHire found verified email addresses for Jonathan Dena, both business and personal. Their business email is d****j@crisis24.com, and personal emails include d***@hotmail.com, j***@constellis.com, and j***@gmail.com.

What is Jonathan Dena's phone number?

SignalHire found multiple verified phone numbers for Jonathan Dena: +1-480-***-**39, +1-323-***-**61, and +1-480-***-**42.

How do I contact Jonathan Dena at Crisis24?

You can reach Jonathan Dena through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonathan Dena's professional background?

They have held roles including Executive Protection Detail Leader, Executive Protection Security Specialist, and Protective Security Specialist at companies such as National Protection Firm, National Protection Firm, and Triple Canopy (A Constellis Company). Their education includes Bachelor of Arts - BA from California State University-San Bernardino.

Is Jonathan Dena's contact information up to date?

Yes. Jonathan Dena's SignalHire profile was last updated on 12 August 2026, reflecting their current position as Agent at Crisis24 in Annapolis, Maryland, United States.

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