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John Geary Email & Phone Number

Cyber Security Leader United States Of America 🇺🇸 Citi at Citi
Location: Jersey City, New Jersey, United States 9 work roles 4 schools
1 work email found @citigroup.com 1 phone found area 866 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@citigroup.com
Direct phone (866) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Citi
Role
Cyber Security Leader United States Of America 🇺🇸 Citi
Location
Jersey City, New Jersey, United States
Company size
196387 employees

Who is John Geary? Overview

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Quick answer

John Geary is listed as Cyber Security Leader United States Of America 🇺🇸 Citi at Citi, a with 196387 employees, based in Jersey City, New Jersey, United States. AeroLeads shows a work email signal at citigroup.com, phone signal with area code 866, and a matched LinkedIn profile for John Geary.

John Geary previously worked as Security Incident Regional Manager for North America at Citi and Senior Security Incident Manager EMEA at Citi. John Geary holds Managing Computer Incident Response Teams, Cyber Incident Response Management from Carnegie Mellon University.

Company email context

Email format at Citi

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{first}.{last}@citigroup.com
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AeroLeads found 1 current-domain work email signal for John Geary. Compare company email patterns before reaching out.

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Profile bio

About John Geary

GIAC Certified GSTRT Strategic Planning, Policy and Leadership ,GIAC Certified GCCC Carnegie Mellon University- Managing Computer Incident Response TeamsEC-Council Certified - CEH, CHFI , ECSA - ITIL, Comptia Security +,SANS FOR578 Cyber Threat Intelligence, VERIS, -Views are my Own-Specialties:Cyber Security Program Management Global Financial , Threat Intelligence, Incident Response Management CIRT , SIEM, IT Operations ,Ethical Hacking, Event Analysis, , Mandiant Redline, Forensics Investigations, Netwitness , Account Management , Team ManagementCIRT Computer Incident Response Teams, Geopolitical Cyber Threats.

Listed skills include Computer Security, Security, It Operations, Information Security Management, and 30 others.

Current workplace

John Geary's current company

Company context helps verify the profile and gives searchers a useful next step.

Citi
Citi
Cyber Security Leader United States Of America 🇺🇸 Citi
Jersey City, NJ, US
Website
citigroup.com
Employees
196387
AeroLeads page
Company profile
View company profile Email format
9 roles · 31 years

John Geary work experience

A career timeline built from the work history available for this profile.

Role listed

Citi

Jersey City, Nj, Us

Security Incident Regional Manager For North America

Current
Citi

New York, New York, Us

Regional Cyber Security Response Team and Threat Management

Feb 2018 - Present

Senior Security Incident Manager Emea

Current
Citi

New York, New York, Us

Senior Vice President SIM-Security Incident Manager EMEA

Jan 2016 - Present

Ibm It Specialist Global Services

Ibm

Armonk, New York, Ny, Us

1999 - 2005 ~6 yrs

Internship

Unilever
1996 - 1996
Team & coworkers

Colleagues at Citi

Other employees you can reach at citigroup.com. View company contacts for 196387 employees →

GK Gourav Kumar Gourav Kumar Colleague at CitiPune, Maharashtra, India View → DM David Murphy, Cfa David Murphy, Cfa Colleague at CitiUnited Kingdom View → TM Tania Martinez Tania Martinez Colleague at CitiNew York, United States View → GC Gabriela Conde Gabriela Conde Colleague at CitiUnited States View → WS Walter Sanchez Walter Sanchez Colleague at CitiCosta Rica View → FS Fredo S. Fredo S. Colleague at CitiMetro Manila, National Capital Region, Philippines View → GL Giovanni Levy Giovanni Levy Colleague at CitiMiami, Florida, United States View → DF Denise Flowers Denise Flowers Colleague at CitiThe Bahamas, Bahamas View → JJ Jun Jia Jun Jia Colleague at CitiSingapore View → AR Antonio Ramírez Antonio Ramírez Colleague at CitiBenito Juárez, Mexico City, Mexico View →
4 education records

John Geary education

Managing Computer Incident Response Teams, Cyber Incident Response Management

Carnegie Mellon University

Financial Services

Griffith College Cork

Education record

Carraig Na Bhfear

Cyber Security Risk Management

Harvard University
FAQ

Frequently asked questions about John Geary

Quick answers generated from the profile data available on this page.

What company does John Geary work for?

John Geary works for Citi.

What is John Geary's role at Citi?

John Geary is listed as Cyber Security Leader United States Of America 🇺🇸 Citi at Citi.

What is John Geary's email address?

AeroLeads has found 1 work email signal at @citigroup.com for John Geary at Citi.

What is John Geary's phone number?

AeroLeads has found 1 phone signal(s) with area code 866 for John Geary at Citi.

Where is John Geary based?

John Geary is based in Jersey City, New Jersey, United States while working with Citi.

What companies has John Geary worked for?

John Geary has worked for Citi, Zurich Insurance Company Ltd, Aga Rangemaster Group Plc, Ibm, and Imperial Chemical Industries (Ici).

Who are John Geary's colleagues at Citi?

John Geary's colleagues at Citi include Gourav Kumar, David Murphy, Cfa, Tania Martinez, Gabriela Conde, and Walter Sanchez.

How can I contact John Geary?

You can use AeroLeads to view verified contact signals for John Geary at Citi, including work email, phone, and LinkedIn data when available.

What schools did John Geary attend?

John Geary holds Managing Computer Incident Response Teams, Cyber Incident Response Management from Carnegie Mellon University.

What skills is John Geary known for?

John Geary is listed with skills including Computer Security, Security, It Operations, Information Security Management, Network Security, Networking, Disaster Recovery, and Itil.

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