Chief Security Officer (Cso)
Current
Jun 2023 - Present
AeroLeads people directory · profile
Matthew Posid Email & Phone Number
Principal | Chief Security Officer
at
KPMG US
1 work email found
@kpmg.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal | Chief Security Officer
Location
Washington DC-Baltimore Area, United States, United States
Who is Matthew Posid? Overview
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Quick answer
Matthew Posid is listed as Principal | Chief Security Officer at KPMG US, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at kpmg.com and a matched LinkedIn profile for Matthew Posid.
Matthew Posid previously worked as Chief Security Officer (CSO) at Kpmg Us and Chief Information Security Officer (CISO) at Kpmg Us. Matthew Posid holds Executive Certificate, Management And Leadership from Mit Sloan School Of Management.
Company email context
Email format at KPMG US
This section adds company-level context without repeating Matthew Posid's masked contact details.
{first_initial}{last}@kpmg.com
86% confidence
AeroLeads found 1 current-domain work email signal for Matthew Posid. Compare company email patterns before reaching out.
Profile bio
About Matthew Posid
Accomplished senior executive, with a track record of leading global security programs at top-tier organizations in both private and public sectors. Expertise in developing and implementing robust security programs, enhancing organizational resilience, and leading complex incident response activities. Adept at navigating compliance requirements and leading enterprise-level transformational change to align security strategies with business goals. Recognized for developing talent across all organizational levels.
Listed skills include Security, Technical Leadership, It Management, It Strategy, and 16 others.
Current workplace
Matthew Posid's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Matthew Posid work experience
A career timeline built from the work history available for this profile.
Chief Information Security Officer (Ciso)
Dec 2020 - Jun 2023
Advisory Board Chair
Current
Apr 2024 - Present
Advisory Board Member
Current
Nov 2023 - Present
Chief Information Security Officer (Ciso)
May 2019 - Dec 2020
Deputy Chief Information Security Officer
Jul 2016 - May 2019
Group Manager - Secure Application And Data Hosting
Dec 2014 - Jul 2016
Program Officer Manager - Commercial Cloud Services (C2S)
May 2012 - Dec 2014
Multiple Technical And Management Roles
Jun 2002 - May 2012
4 education records
Matthew Posid education
Executive Certificate, Management And Leadership
Mit Sloan School Of Management
Executive Certificate, Strategy And Innovation
Mit Sloan School Of Management
Master Of Science - Ms, Electrical Engineering
George Mason University
Bachelor Of Science - Bs, Computer Science
Virginia Tech
FAQ
Frequently asked questions about Matthew Posid
Quick answers generated from the profile data available on this page.
What company does Matthew Posid work for?
Matthew Posid works for KPMG US.
What is Matthew Posid's role at KPMG US?
Matthew Posid is listed as Principal | Chief Security Officer at KPMG US.
What is Matthew Posid's email address?
AeroLeads has found 1 work email signal at @kpmg.com for Matthew Posid at KPMG US.
Where is Matthew Posid based?
Matthew Posid is based in Washington DC-Baltimore Area, United States, United States while working with KPMG US.
What companies has Matthew Posid worked for?
Matthew Posid has worked for Kpmg Us, Gmu Cyber Resilience Center, George Mason University - College Of Engineering And Computing, and Central Intelligence Agency.
How can I contact Matthew Posid?
You can use AeroLeads to view verified contact signals for Matthew Posid at KPMG US, including work email, phone, and LinkedIn data when available.
What schools did Matthew Posid attend?
Matthew Posid holds Executive Certificate, Management And Leadership from Mit Sloan School Of Management.
What skills is Matthew Posid known for?
Matthew Posid is listed with skills including Security, Technical Leadership, It Management, It Strategy, Integration, Project Management, Systems Engineering, and Amazon Web Services.
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