William Shadwick

William Shadwick: Email & Phone Number

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Principal Threat Analyst, Strategic Intelligence and Government, Mandiant, Google Cloud, Google at Mandiant (part of Google Cloud)|Washington DC-Baltimore Area, United States

Position:

Principal Threat Analyst, Strategic Intelligence and Government, Mandiant, Google Cloud, Google at Mandiant (part of Google Cloud)

Location:

Washington DC-Baltimore Area, United States

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Last updated: 2026-05-25
Updated: 2026-05-25

Found email addresses for William Shadwick:

Business emails:
w**************k@mandiant.com
Personal emails:
w*************k@yahoo.com,
w**************k@mail.mil

Found phone for William Shadwick:

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Work Experience 24 years

Principal Threat Analyst, Strategic Intelligence and Government, Mandiant, Google Cloud, Google at Mandiant (part of Google Cloud)

Oct 2024 - Current

Chief - Cyber Threat Analysis Sub-Division at Cybersecurity and Infrastructure Security Agency

Jun 2023 - Oct 2024

Mission Manager - Cyber Threat Intelligence at Office of the Under Secretary of Defense for Policy

Apr 2018 - Sep 2023

Senior Counterintelligence Officer at Defense Intelligence Agency

Apr 2009 - Apr 2018

Senior Intelligence Specialist / Counterintelligence Agent at US Army

Jun 2002 - Feb 2009

William Shadwick started working in 2002, then the employee has changed 4 companies and 4 jobs. On average, William Shadwick works for one company for 4 years 10 months.

Their professional focus is All-Source Analysis, All-Source Intelligence, and Analytical Skills across 3 core areas.

William holds CISM, Advanced Analytical Tradecraft, and Critical Thinking and Analytics Methods (CTAM) certifications.

Education

Master of Technology at University of Oklahoma

Bachelor's degree at American Military University

Frequently Asked Questions

What is William Shadwick's email address?

SignalHire found verified email addresses for William Shadwick, both business and personal. Their business email is w*****m@inspiredgrowthportal.com, and personal emails include b***********k@hotmail.com, w*************k@yahoo.com, and w**************k@mail.mil.

What is William Shadwick's phone number?

SignalHire found a verified phone number for William Shadwick: +1-***-***-2521.

How do I contact William Shadwick at Mandiant (part of Google Cloud)?

You can reach William Shadwick 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 William Shadwick's professional background?

William Shadwick has 24 years of professional experience. They have held roles including Chief - Cyber Threat Analysis Sub-Division, Mission Manager - Cyber Threat Intelligence, and Senior Counterintelligence Officer at companies such as Cybersecurity and Infrastructure Security Agency, Office of the Under Secretary of Defense for Policy, and Defense Intelligence Agency. Their education includes Master of Technology from University of Oklahoma, and Bachelor's degree from American Military University.

Is William Shadwick's contact information up to date?

Yes. William Shadwick's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Principal Threat Analyst, Strategic Intelligence and Government, Mandiant, Google Cloud, Google at Mandiant (part of Google Cloud) in Mountain View, California, United States.

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