Christopher O'Brien
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Christopher O'Brien Email & Phone Number

Network Security Architect
Location: Incline Village, Nevada, United States 2 work roles 3 schools
2 work emails found @att.com 1 phone found area 510 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails · 1 phone

Work email c****@att.com
Direct phone (510) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Network Security Architect
Location
Incline Village, Nevada, United States

Who is Christopher O'Brien? Overview

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Quick answer

Christopher O'Brien is listed as Network Security Architect based in Incline Village, Nevada, United States. AeroLeads shows a work email signal at att.com, phone signal with area code 510, and a matched LinkedIn profile for Christopher O'Brien.

Christopher O'Brien previously worked as Network Security Architect at At&T and Director Network Development at Pilot Network Services, Inc. Christopher O'Brien holds Master'S Degree, Telecomunications & Computing from The George Washington University.

Company email context

Email format at att.com

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*@att.com
71% confidence

AeroLeads found 2 current-domain work email signals for Christopher O'Brien. Compare company email patterns before reaching out.

Profile bio

About Christopher O'Brien

Christopher O'Brien is a Network Security Architect.

Listed skills include Network Security, Network Architecture, Cissp, Cloud Computing, and 14 others.

2 roles · 27 years

Christopher O'Brien work experience

A career timeline built from the work history available for this profile.

Network Security Architect

Architect, AT&T Secure Network GatewayLed the development, sales support, and engineering for AT&T's Network Based Firewall, growing the service from its inception with a dozen engineers and a single customer in 2002 to a projected revenue target of $300 million in 2016, encompassing 10 global nodes and 2,500 customers.Managed relationships with Fortune.

Jul 2001 - May 2024

Director Network Development

Pilot Network Services, Inc

Alameda, California, United States

I led the Research and Development for one of the pioneering remote-based, shared customer firewall platforms. This experience paved the way for my subsequent position at AT&T.

1999 - 2001 ~2 yrs
3 education records

Christopher O'Brien education

Master'S Degree, Meteorology, 3.9

Activities and Societies: Intern KSL Television, National Weather Service, Cloud Seeding project

Bachelor Of Science - Bs, Meteorology, 3.4

Activities and Societies: Division-3 Soccer, Division-2 Skiing

FAQ

Frequently asked questions about Christopher O'Brien

Quick answers generated from the profile data available on this page.

What is Christopher O'Brien's role at their current company?

Christopher O'Brien is listed as Network Security Architect.

What is Christopher O'Brien's email address?

AeroLeads has found 2 work email signals at @att.com for Christopher O'Brien.

What is Christopher O'Brien's phone number?

AeroLeads has found 1 phone signal(s) with area code 510 for Christopher O'Brien.

Where is Christopher O'Brien based?

Christopher O'Brien is based in Incline Village, Nevada, United States.

What companies has Christopher O'Brien worked for?

Christopher O'Brien has worked for At&T and Pilot Network Services, Inc.

How can I contact Christopher O'Brien?

You can use AeroLeads to view verified contact signals for Christopher O'Brien, including work email, phone, and LinkedIn data when available.

What schools did Christopher O'Brien attend?

Christopher O'Brien holds Master'S Degree, Telecomunications & Computing from The George Washington University.

What skills is Christopher O'Brien known for?

Christopher O'Brien is listed with skills including Network Security, Network Architecture, Cissp, Cloud Computing, Security, Firewalls, Networking, and Network Design.

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