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Allen Long Email & Phone Number
Company Owner
at
Sentinel Technology
1 work email found
@cisco.com
1 phone found area 408
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Sentinel Technology
Role
Company Owner
Location
El Dorado Hills, California, United States
Who is Allen Long? Overview
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Quick answer
Allen Long is listed as Company Owner at Sentinel Technology, based in El Dorado Hills, California, United States. AeroLeads shows a work email signal at cisco.com, phone signal with area code 408, and a matched LinkedIn profile for Allen Long.
Company email context
Email format at Sentinel Technology
This section adds company-level context without repeating Allen Long's masked contact details.
{first_initial}{last}@cisco.com
86% confidence
AeroLeads found 1 current-domain work email signal for Allen Long. Compare company email patterns before reaching out.
Profile bio
About Allen Long
Allen Long is a Company Owner at Sentinel Technology. He possess expertise in routing, cisco technologies, cisco ios, cross functional team leadership, qos and 19 more skills. Colleagues describe him as "Allen is a seasoned software engineering leader. I worked with Allen on multiple projects and he has demonstrated strong technical understanding and a very good partner, committed to getting the right job done" and "Passion. Commitment. Accountability. Acuity. Allen possesses all of these traits. Never one to confuse effort with results, he was prepared to make complex project decisions through considered and reasoned analysis. As a senior leader he never lost sight of his responsibility to his team, recognising the import of people, and their welfare, in an organisation. His gracious manner is to be lauded."
Listed skills include Routing, Cisco Technologies, Cisco Ios, Cross Functional Team Leadership, and 20 others.
Current workplace
Allen Long's current company
Company context helps verify the profile and gives searchers a useful next step.
Sentinel Technology
1 role
Allen Long work experience
A career timeline built from the work history available for this profile.
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Company Owner
FAQ
Frequently asked questions about Allen Long
Quick answers generated from the profile data available on this page.
What company does Allen Long work for?
Allen Long works for Sentinel Technology.
What is Allen Long's role at Sentinel Technology?
Allen Long is listed as Company Owner at Sentinel Technology.
What is Allen Long's email address?
AeroLeads has found 1 work email signal at @cisco.com for Allen Long at Sentinel Technology.
What is Allen Long's phone number?
AeroLeads has found 1 phone signal(s) with area code 408 for Allen Long at Sentinel Technology.
Where is Allen Long based?
Allen Long is based in El Dorado Hills, California, United States while working with Sentinel Technology.
What companies has Allen Long worked for?
Allen Long has worked for Sentinel Technology.
How can I contact Allen Long?
You can use AeroLeads to view verified contact signals for Allen Long at Sentinel Technology, including work email, phone, and LinkedIn data when available.
What skills is Allen Long known for?
Allen Long is listed with skills including Routing, Cisco Technologies, Cisco Ios, Cross Functional Team Leadership, Qos, Ip, Embedded Systems, and Ethernet.
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