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Jerry H. Email & Phone Number
Group Senior Security Architect
at
NTT
1 work email found
@global.ntt
2 phones found area 321
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Jerry H.? Overview
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Quick answer
Jerry H. is listed as Group Senior Security Architect at NTT, based in Austin, Texas, United States. AeroLeads shows a work email signal at global.ntt, phone signal with area code 321, and a matched LinkedIn profile for Jerry H..
Jerry H. previously worked as Chief Executive Officer at Sightgain and NTT Group Senior Security Architect at Ntt. Jerry H. holds Master'S Degree, Computer Science from Washington University In St. Louis.
Company email context
Email format at NTT
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*@global.ntt
68% confidence
AeroLeads found 1 current-domain work email signal for Jerry H.. Compare company email patterns before reaching out.
Profile bio
About Jerry H.
With over 15 years of experience in cybersecurity, I am the CEO of SightGain, a company that provides continuous security readiness solutions for enterprises. I lead a team of passionate and innovative professionals who help our clients assess, improve, and maintain their security posture and resilience. Previously, I was the Group Senior Security Architect at NTT, where I designed and implemented global security strategies for NTT Group companies. Before that, I served as the Executive Information Security Officer at Sony Electronics, where I oversaw the security governance and lead a group providing security services to Sony group companies worldwide. I have a master's degree in computer science from Washington University in St. Louis, and I hold the CISSP certification.
Listed skills include Application Security, Penetration Testing, Security, Web Application Security, and 14 others.
Current workplace
Jerry H.'s current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 27 years
Jerry H. work experience
A career timeline built from the work history available for this profile.
Chief Executive Officer
Current
Dec 2023 - Present
Ntt Group Senior Security Architect
Aug 2021 - May 2023
Vp, Information Security / Executive Information Security Officer
Executive Information Security Officer (EISO), VP of security and head of information security governance and services for Sony Electronics, Sony Semiconductor, Sony Music Entertainment Japan, Sony Mobile Communications and Sony Network Communications.
Oct 2015 - Aug 2021
Principal Security Strategist
May 2011 - Oct 2015
Senior Security Architect
2010 - 2011
~1 yr
Senior Application Security Engineer
Nov 2007 - Jan 2010
Software Application Developer
Jan 2007 - Nov 2007
Technology & Leadership Center Instructor / Training Partner
2000 - 2006
~6 yrs
1 education record
Jerry H. education
-
Washington University In St. Louis
FAQ
Frequently asked questions about Jerry H.
Quick answers generated from the profile data available on this page.
What company does Jerry H. work for?
Jerry H. works for NTT.
What is Jerry H.'s role at NTT?
Jerry H. is listed as Group Senior Security Architect at NTT.
What is Jerry H.'s email address?
AeroLeads has found 1 work email signal at @global.ntt for Jerry H. at NTT.
What is Jerry H.'s phone number?
AeroLeads has found 2 phone signal(s) with area code 321 for Jerry H. at NTT.
Where is Jerry H. based?
Jerry H. is based in Austin, Texas, United States while working with NTT.
What companies has Jerry H. worked for?
Jerry H. has worked for Ntt, Sightgain, Sony, Whitehat Security, and Morgan Stanley.
How can I contact Jerry H.?
You can use AeroLeads to view verified contact signals for Jerry H. at NTT, including work email, phone, and LinkedIn data when available.
What schools did Jerry H. attend?
Jerry H. holds Master'S Degree, Computer Science from Washington University In St. Louis.
What skills is Jerry H. known for?
Jerry H. is listed with skills including Application Security, Penetration Testing, Security, Web Application Security, Pci Dss, Information Security Management, Security Audits, and Vulnerability Assessment.
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