John DeGeorge
4 email domains
AeroLeads people directory · profile
John Degeorge Email & Phone Number
Managing Director, Global Technical Security at NYSE Euronext
at
NYSE Euronext
1 work email found
@nyse.com
2 phones found area 212
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 71%
Current company
Role
Managing Director, Global Technical Security at NYSE Euronext
Location
New York, United States
Company size
Who is John Degeorge? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Degeorge is listed as Managing Director, Global Technical Security at NYSE Euronext at NYSE Euronext, a with 1058 employees, based in New York, United States. AeroLeads shows a work email signal at nyse.com, phone signal with area code 212, and a matched LinkedIn profile for John Degeorge.
John Degeorge previously worked as Managing Director, Global Technical Security at Nyse Euronext.
Company email context
Email format at NYSE Euronext
This section adds company-level context without repeating John Degeorge's masked contact details.
{first_initial}{last}@nyse.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Degeorge. Compare company email patterns before reaching out.
Profile bio
About John Degeorge
John Degeorge is a Managing Director, Global Technical Security at NYSE Euronext at NYSE Euronext.
Current workplace
John Degeorge's current company
Company context helps verify the profile and gives searchers a useful next step.
Nyse Euronext
1 role
John Degeorge work experience
A career timeline built from the work history available for this profile.
-
Managing Director, Global Technical Security
Team & coworkers
Colleagues at NYSE Euronext
Other employees you can reach at nyse.com. View company contacts for 1058 employees →
RS
Rhoda Sackey
Colleague at Nyse EuronextNassau County, New York, United States
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TC
Thomas C.
Colleague at Nyse EuronextUnited States
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NN
Null Null
Colleague at Nyse EuronextYakima County, Washington, United States
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KS
Khalil Shahzad
Colleague at Nyse EuronextPakistan
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NH
Nichelle Holloway
Colleague at Nyse EuronextBrooklyn, New York, United States
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LR
Luisa Rosario
Colleague at Nyse EuronextNew York, United States
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FC
Fred Croisic
Colleague at Nyse EuronextGreater Paris Metropolitan Region, France
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YB
Yenet Beirne
Colleague at Nyse EuronextBay Shore, New York, United States
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RN
Reese Norton
Colleague at Nyse EuronextGreater Houston, United States
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TS
Taoufiq Sebti
Colleague at Nyse EuronextGreater Paris Metropolitan Region, France
View →
Rhoda Sackey
Colleague at Nyse EuronextNassau County, New York, United States
View →
TC
Thomas C.
Colleague at Nyse EuronextUnited States
View →
NN
Null Null
Colleague at Nyse EuronextYakima County, Washington, United States
View →
KS
Khalil Shahzad
Colleague at Nyse EuronextPakistan
View →
NH
Nichelle Holloway
Colleague at Nyse EuronextBrooklyn, New York, United States
View →
LR
Luisa Rosario
Colleague at Nyse EuronextNew York, United States
View →
FC
Fred Croisic
Colleague at Nyse EuronextGreater Paris Metropolitan Region, France
View →
YB
Yenet Beirne
Colleague at Nyse EuronextBay Shore, New York, United States
View →
RN
Reese Norton
Colleague at Nyse EuronextGreater Houston, United States
View →
TS
Taoufiq Sebti
Colleague at Nyse EuronextGreater Paris Metropolitan Region, France
View →
FAQ
Frequently asked questions about John Degeorge
Quick answers generated from the profile data available on this page.
What company does John Degeorge work for?
John Degeorge works for NYSE Euronext.
What is John Degeorge's role at NYSE Euronext?
John Degeorge is listed as Managing Director, Global Technical Security at NYSE Euronext at NYSE Euronext.
What is John Degeorge's email address?
AeroLeads has found 1 work email signal at @nyse.com for John Degeorge at NYSE Euronext.
What is John Degeorge's phone number?
AeroLeads has found 2 phone signal(s) with area code 212 for John Degeorge at NYSE Euronext.
Where is John Degeorge based?
John Degeorge is based in New York, United States while working with NYSE Euronext.
What companies has John Degeorge worked for?
John Degeorge has worked for Nyse Euronext.
Who are John Degeorge's colleagues at NYSE Euronext?
John Degeorge's colleagues at NYSE Euronext include Rhoda Sackey, Thomas C., Null Null, Khalil Shahzad, and Nichelle Holloway.
How can I contact John Degeorge?
You can use AeroLeads to view verified contact signals for John Degeorge at NYSE Euronext, including work email, phone, and LinkedIn data when available.
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