Found email addresses for Stephen:
Business emails:
g***************n@gmail.com
Personal emails:
s***@nisource.com,
****@battelle.org,
****@aol.com
Found phones for Stephen:
+1-870-***-**14,
+1-520-***-**31,
+1-205-***-**89
0% completed
A different Stephen?
Sign up to search for other Stephen's across our 850M+ professionals databaseWork Experience 13 years
Member of Technical Staff at
Anthropic
Sep 2025 - Current
Staff Security Engineer at
GitHub
Jan 2021 - Sep 2025
Lead Security Architect at
NiSource
Jan 2019 - Jan 2021
Lead Security Engineer at
Battelle
Jan 2014 - Jan 2019
Security Engineer at
Alliance Data
Jan 2013 - Jan 2014
Stephen started working in 2013, then the employee has changed 4 companies and 4 jobs. On average, Stephen works for one company for 2 years 8 months.
Education
Bachelor of Science - BS at DeVry University
Frequently Asked Questions
SignalHire found verified email addresses for Stephen, both business and personal. Their business email is g***************n@gmail.com, and personal emails include s***@nisource.com, ****@battelle.org, and ****@aol.com.
SignalHire found multiple verified phone numbers for Stephen: +1-870-***-**14, +1-520-***-**31, and +1-205-***-**89.
You can reach Stephen 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.
Stephen has 13 years of professional experience. They have held roles including Staff Security Engineer, Lead Security Architect, and Lead Security Engineer at companies such as GitHub, NiSource, and Battelle. Their education includes Bachelor of Science - BS from DeVry University.
Yes. Stephen's SignalHire profile was last updated on 9 July 2026, reflecting their current position as Member of Technical Staff at Anthropic.
Stephen Namesakes
Name
Company
Position
See more profiles
Similar profiles
Name
Company
Position
See more profiles
Other employees at Anthropic
Name
Company
Position
See more profiles
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
Legal & Privacy
Data Search
