John Stigerwalt Email & Phone Number
Founder @ White Knight Labs
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Stigerwalt Location
- Titusville, Pennsylvania, United States
John Stigerwalt Work
- Founder @ (November 2016 - Present)
- Red Team Lead @ (May 2021 - November 2025)
- Senior Security Consultant @ (May 2020 - May 2021)
- Senior Security Engineer @ (December 2018 - May 2020)
- Senior IT Security Lead @ (July 2015 - November 2018)
- Information Systems Specialist @ Meadville Medical Center (December 2014 - May 2015)
- IT Helpdesk Technician @ (July 2014 - December 2014)
- IT Specialist @ LORD Corporation (August 2013 - June 2014)
John Stigerwalt Education
- Western Governors University
Bachelor’s Degree (Security Emphasis)
2015-2017 - Pennsylvania College of Technology
(IT Security Specialist)
2012-2013 - Crawford County Career and Technical Center
High School (Computer/Information Technology Administration and Management)
2008-2010
John Stigerwalt Skills
- Database Security
- Windows Server
- Active Directory
- C
- Security Operations
- Ruby
- ITIL
- Assembly Language
- Perl
- Physical Security
- Penetration Testing
- IT Security Policies
- Powershell
- Web Application Security
- Microsoft Office
- Security Awareness
- Security Management
- Customer Service
- C++
- Information Security Management
- Seim
- Security Audits
- Threat And Vulnerability Management
- Python
- Malware Analysis
- Ethical Hacking
- C#
- Email Security
- Group Policy
- Management
- Integration
- Program Management
- Process Improvement
- Microsoft Word
John Stigerwalt Summary
- John Stigerwalt, based in Titusville, Pennsylvania, United States, is currently a Founder at White Knight Labs. John Stigerwalt brings experience from previous roles at eClinicalWorks, F-Secure Corporation, VDA Labs, LLC and BSI Financial Services. John Stigerwalt holds a 2015 - 2017 Bachelor’s Degree in Security Emphasis @ Western Governors University. With a robust skill set that includes Database Security, Windows Server, Active Directory, C, Security Operations and more. John Stigerwalt has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Stigerwalt?
Find contact details for 700 million professionals.
Top White Knight Labs Employees
Haley Somerville
QA and QC Lead
United States
Velda Lempka
Training Project Manager
Lincoln, NE, US
Gregory Hatcher
Founder
Rockford, MI, US
Whitney Andersen
Client Relationship Manager
Fredericksburg, VA, US
Raunak Parmar
Senior Cloud Security Engineer
United States
Jenee Rogers
Project Manager
Charlotte, NC, US
Bernadette Hagadorn
Business Development and QA-QC
South Carolina, United States
Chirag Savla
Senior Cloud Security Engineer
Mumbai, MH, IN
Michael Dunn
Community Manager
Berea, KY, US
Elizabeth Wright
Administrative Assistant and Onboarding Manager
Alexandria, LA, US
Janell Truncer
Project Manager
United States
Michael Keany
Red Team Engineer Intern
San Antonio, TX, US
Fagan Afandiyev
Red Team Operator
Florida, United States
Alexander Schneider
Offensive Security Intern
New York, NY, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co