John Sieg
6 email domains
AeroLeads people directory · profile
John Sieg Email & Phone Number
Sales Business Development
at
Cyber Crucible, Inc.
1 work email found
@fedresources.com
5 phones found area 301, 412, and 724
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Cyber Crucible, Inc.
Role
Sales Business Development
Location
Bulger, Pennsylvania, United States
Who is John Sieg? Overview
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Quick answer
John Sieg is listed as Sales Business Development at Cyber Crucible, Inc., based in Bulger, Pennsylvania, United States. AeroLeads shows a work email signal at fedresources.com, phone signal with area code 301, 412, 724, and a matched LinkedIn profile for John Sieg.
Company email context
Email format at Cyber Crucible, Inc.
This section adds company-level context without repeating John Sieg's masked contact details.
{first_initial}{last}@fedresources.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Sieg. Compare company email patterns before reaching out.
Profile bio
About John Sieg
John Sieg is a Sales Business Development at Cyber Crucible, Inc.. He possess expertise in security, enterprise software, network security, saas, cloud computing and 13 more skills. Colleagues describe him as "John was one of the first contacts I made while working with PacketViper. His work & the work of the ISM team has made a dramatic impact on the success of PacketViper His professional approach to selling & his customer first focus has always been impressive to watch. "
Listed skills include Security, Enterprise Software, Network Security, Saas, and 14 others.
Current workplace
John Sieg's current company
Company context helps verify the profile and gives searchers a useful next step.
Cyber Crucible, Inc.
1 role
John Sieg work experience
A career timeline built from the work history available for this profile.
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Sales Business Development
FAQ
Frequently asked questions about John Sieg
Quick answers generated from the profile data available on this page.
What company does John Sieg work for?
John Sieg works for Cyber Crucible, Inc..
What is John Sieg's role at Cyber Crucible, Inc.?
John Sieg is listed as Sales Business Development at Cyber Crucible, Inc..
What is John Sieg's email address?
AeroLeads has found 1 work email signal at @fedresources.com for John Sieg at Cyber Crucible, Inc..
What is John Sieg's phone number?
AeroLeads has found 5 phone signal(s) with area code 301, 412, 724 for John Sieg at Cyber Crucible, Inc..
Where is John Sieg based?
John Sieg is based in Bulger, Pennsylvania, United States while working with Cyber Crucible, Inc..
What companies has John Sieg worked for?
John Sieg has worked for Cyber Crucible, Inc..
How can I contact John Sieg?
You can use AeroLeads to view verified contact signals for John Sieg at Cyber Crucible, Inc., including work email, phone, and LinkedIn data when available.
What skills is John Sieg known for?
John Sieg is listed with skills including Security, Enterprise Software, Network Security, Saas, Cloud Computing, Professional Services, Information Security, and Firewalls.
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