John McDonald Email & Phone Number

Co-CEO and Co-Founder @ Catalyst Security

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John McDonald Location

Washington, DC, US

John McDonald Work

2024 - now Co-CEO and Co-Founder @ Catalyst Security
2018 - 2024 Director of Research at Trenchant @ L3Harris
2009 - 2024 Director and Co-Founder @ Azimuth Security

2007 - 2009 Senior Security Researcher @ IBM
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2002 - 2007 Senior Security Consultant @ Neohapsis, now part of Cisco
2000 - 2002 Vulnerability Research Engineer @ McAfee
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1999 - 2000 Security Consultant @ data protect GmbH
1998 - 2000 Security Architect @ Citi
View Department

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John McDonald Education

University of North Florida
B.Sc. (Computer Science)
1996 - 2002

John McDonald Skills

Information Security
Penetration Testing
Reverse Engineering

Vulnerability Research
Exploit Development
Code Review
Application Security
Computer Security
Network Security
Vulnerability Assessment

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John McDonald Summary

John McDonald, based in Washington, DC, US, is currently a Co-CEO and Co-Founder at Catalyst Security. John McDonald brings experience from previous roles at L3Harris Technologies, Azimuth Security, IBM and Neohapsis. John McDonald holds a 1996 - 2002 B.Sc. in Computer Science @ University of North Florida. With a robust skill set that includes Information Security, Penetration Testing, Reverse Engineering, Vulnerability Research, Exploit Development and more. John McDonald has 2 emails and 2 mobile phone numbers on RocketReach.

John McDonald Emails

Found 2 emails

John McDonald Phone Numbers

Found 5 phone numbers

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Others Named John McDonald

John McDonald

Chief Operating Officer at Poshmark

Burlingame, CA, US
2
- poshmark.com
- yahoo.com
5+
- +1 978-844-XXXX
- +1 650-989-XXXX
- +1 650-342-XXXX
- +1 617-914-XXXX
- +1 216-552-XXXX
- +1 310-467-XXXX
John McDonald

Chairman and Chief Executive Officer at American Bureau of Shipping (ABS)

Houston, TX, US
1
- eagle.org
3
- +1 281-500-XXXX
- +1 281-877-XXXX
- +1 979-777-XXXX
John McDonald

Managing Director, GRAHAM Investment and Development at GRAHAM Group

London, GB
3
- graham.co.uk
- carillionplc.com
- yahoo.co.in
1
- +44 7584 70XXXX
John McDonald

President and CEO at Advanced Card Systems and Solutions, Inc.

Farmingdale, NJ, US
1
- advancedcardsystems.com
5+
- +1 608-329-XXXX
- +1 732-282-XXXX
- +1 732-616-XXXX
- +1 732-282-XXXX
- +1 732-580-XXXX
- +1 732-863-XXXX
John McDonald

Chief Executive Officer at 35 Degrees North

Salt Lake City, UT, US
1
- comcast.net
2
- +1 801-836-XXXX
- +1 801-277-XXXX

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Top Catalyst Security Employees

John McDonald

Co-CEO and Co-Founder at Catalyst Security

Washington, DC, US
2
- pobox.com
- catalystsecurity.com
5
- +1 305-310-XXXX
- +1 217-772-XXXX
- +1 208-584-XXXX
- +1 850-417-XXXX
- +1 904-249-XXXX
Tarjei Mandt

Security Researcher at Catalyst Security

Sydney, NSW, AU
2
- gmail.com
- catalystsecurity.com
1
- +61 415 070XXXX

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