John Barth: Email & Phone Number

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Global Service Lead at Google|Washington DC-Baltimore Area, United States

Position:

Global Service Lead at Google

Location:

Washington DC-Baltimore Area, United States

View John Barth's Email

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Last updated: 2026-06-10

Updated: 2026-06-10

Found email addresses for John Barth:

Business emails:

j****b@mandiant.com

Personal emails:

b***@boozallen.co,

b***@gmail.com,

b***@cloud.google.com,

b***@yahoo.com

Found phones for John Barth:

+1-480-***-**84,

+1-323-***-**91

A different John Barth?

Work Experience 13 years

Global Service Lead at Google

Jan 2025 - Current

Senior Intelligence Consultant at Google

Nov 2022 - Jan 2025

Senior Intelligence Analyst at Mandiant (part of Google Cloud)

Feb 2021 - Oct 2022

Cyber Threat Intelligence Consultant at Booz Allen Hamilton

Jan 2018 - Jan 2021

Cyber Threat Intelligence Analyst at US Army

Jan 2013 - Jan 2018

John Barth started working in 2013, then the employee has changed 3 companies and 4 jobs. On average, John Barth works for one company for 2 years 8 months.

John is proficient in Chinese and English. Their professional focus is Amazon Web Services (AWS), Analytical Skills, and Chinese across 3 core areas.

John holds Certified Information Systems Security Professional (CISSP), GIAC Cyber Threat Intelligence (GCTI), and CompTIA Security+ certifications.

Education

Master of Arts - MA at American University School of International Service

Graduate Certificate at Georgetown University School of Continuing Studies

Bachelor of Arts - BA at Arizona State University

Associate of Arts - AA at Defense Language Institute Foreign Language Center

Frequently Asked Questions

What is John Barth's email address?

SignalHire found verified email addresses for John Barth, both business and personal. Their business email is j****b@mandiant.com, and personal emails include b***@boozallen.co, b***@gmail.com, and b***@cloud.google.com.

What is John Barth's phone number?

SignalHire found multiple verified phone numbers for John Barth: +1-480-***-**84, and +1-323-***-**91.

How do I contact John Barth at Google?

You can reach John Barth 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 John Barth's professional background?

John Barth has 13 years of professional experience. They have held roles including Senior Intelligence Consultant, Senior Intelligence Analyst, and Cyber Threat Intelligence Consultant at companies such as Google, Mandiant (part of Google Cloud), and Booz Allen Hamilton. Their education includes Master of Arts - MA from American University School of International Service, and Graduate Certificate from Georgetown University School of Continuing Studies.

Is John Barth's contact information up to date?

Yes. John Barth's SignalHire profile was last updated on 10 June 2026, reflecting their current position as Global Service Lead at Google in Mountain View, CA, United States.

John Barth Namesakes

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John Barth

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John Barth

Schertz-Cibolo-Universal City ISD (SCUC ISD)

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John Barth

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Senior Analyst III

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