William Varma: Email & Phone Number

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Field CISO & Sr. Leader, Office of the CISO at Microsoft|Toronto, Ontario, Canada

Position:

Field CISO & Sr. Leader, Office of the CISO at Microsoft

Location:

Toronto, Ontario, Canada

View William Varma's Email

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for William Varma:

Business emails:

w****a@cmpa.org,

w***********a@theglobeandmail.com,

w***********a@empire.ca

Personal emails:

w***********a@gmail.com

Found phones for William Varma:

+1-306-***-**47,

+1-902-***-**24,

+1-204-***-**23,

+1-514-***-**68

A different William Varma?

Work Experience 31 years

Field CISO & Sr. Leader, Office of the CISO at Microsoft

Apr 2024 - Current

Advisory Council Member at Stanford Institute for Human-Centered AI

Feb 2025 - Current

Advisory Council Member at MIT Technology Review

Feb 2024 - Current

Adjunct Professor at McGill University

Sep 2022 - Current

Technical Mentor at FIRST

Feb 2016 - Current

VP & Chief Information Security Officer at Export Development Canada

Jul 2019 - Apr 2024

Global Head of Cyber Security Strategy, Labs, & Solutions at BMO

Jun 2016 - Jul 2019

Head, Information Security, Canada at Google

Jan 2009 - Jun 2016

National Cybersecurity Leader at PwC

Oct 1995 - Dec 2008

William Varma started working in 1995, then the employee has changed 8 companies and 7 jobs. On average, William Varma works for one company for 5 years 6 months.

William is proficient in English, Hindi, and Punjabi. Their professional focus is AI Risk Management, AI Security Governance, and Business Continuity and Disaster Recovery Governance across 3 core areas.

William holds CCSK - Certificate of Cloud Security Knowledge, CISA - Certified Information Systems Auditor, and CISM - Certified Information Security Manager certifications.

Education

MBA at University of Bradford

Bachelor of Engineering (B.Eng.) at Sri Venkateswara University

Frequently Asked Questions

What is William Varma's email address?

SignalHire found verified email addresses for William Varma, both business and personal. Their business email is w****a@cmpa.org, and personal emails include w***********a@gmail.com.

What is William Varma's phone number?

SignalHire found multiple verified phone numbers for William Varma: +1-306-***-**47, +1-902-***-**24, and +1-204-***-**23.

How do I contact William Varma at Microsoft?

You can reach William Varma 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 Varma's professional background?

William Varma has 31 years of professional experience. They have held roles including Advisory Council Member, Advisory Council Member, and Adjunct Professor at companies such as Stanford Institute for Human-Centered AI, MIT Technology Review, and McGill University. Their education includes MBA from University of Bradford, and Bachelor of Engineering (B.Eng.) from Sri Venkateswara University.

Is William Varma's contact information up to date?

Yes. William Varma's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Field CISO & Sr. Leader, Office of the CISO at Microsoft in Redmond, Washington, United States.

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