Senior Department Information Systems Manager
Current
Oct 2002 - Present
AeroLeads people directory · profile
Justin Riedel Email & Phone Number
Senior Department Information Systems Manager
at
County of Sonoma
2 work emails found
@sonoma-county.org
1 phone found area 707
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Senior Department Information Systems Manager
Location
Santa Rosa, California, United States
Company size
Who is Justin Riedel? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Justin Riedel is listed as Senior Department Information Systems Manager at County of Sonoma, a company with 832 employees, based in Santa Rosa, California, United States. AeroLeads shows a work email signal at sonoma-county.org, phone signal with area code 707, and a matched LinkedIn profile for Justin Riedel.
Justin Riedel previously worked as MIS Manager / Systems Administrator at La Weekly and Helpdesk Systems Administrator at California State University, Northridge.
Company email context
Email format at County of Sonoma
This section adds company-level context without repeating Justin Riedel's masked contact details.
{first_initial}{last}@sonoma-county.org
92% confidence
AeroLeads found 2 current-domain work email signals for Justin Riedel. Compare company email patterns before reaching out.
Profile bio
About Justin Riedel
Justin Riedel is a Senior Department Information Systems Manager at County of Sonoma. He possess expertise in system administration, active directory, security, network security, policy and 14 more skills.
Listed skills include System Administration, Active Directory, Security, Network Security, and 15 others.
Current workplace
Justin Riedel's current company
Company context helps verify the profile and gives searchers a useful next step.
County Of Sonoma
4 roles
Justin Riedel work experience
A career timeline built from the work history available for this profile.
Mis Manager / Systems Administrator
Aug 1999 - Jul 2002
Helpdesk Systems Administrator
Feb 1999 - Aug 1999
Information Systems Intern
Optical Coating Laboratory Inc.
Jun 1998 - Feb 1999
Team & coworkers
Colleagues at County of Sonoma
Other employees you can reach at sonoma-county.org. View company contacts for 832 employees →
OE
Olivia Edwards
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
CR
Carrie Reed
Colleague at County Of SonomaRohnert Park, California, United States, United States
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TC
Toni Cramer
Colleague at County Of SonomaSanta Rosa, California, United States, United States
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PS
Paula Shimizu
Colleague at County Of SonomaSanta Rosa, California, United States, United States
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NG
Noemi Garcia
Colleague at County Of SonomaSan Francisco Bay Area, United States
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RM
Roberta Macintyre
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
VC
Valarie Campbell
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
LP
Lori Passantino
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
ES
Evelyn Silva
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
SH
Samantha Hill
Colleague at County Of SonomaSan Francisco Bay Area, United States
View →
Olivia Edwards
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
CR
Carrie Reed
Colleague at County Of SonomaRohnert Park, California, United States, United States
View →
TC
Toni Cramer
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
PS
Paula Shimizu
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
NG
Noemi Garcia
Colleague at County Of SonomaSan Francisco Bay Area, United States
View →
RM
Roberta Macintyre
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
VC
Valarie Campbell
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
LP
Lori Passantino
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
ES
Evelyn Silva
Colleague at County Of SonomaSanta Rosa, California, United States, United States
View →
SH
Samantha Hill
Colleague at County Of SonomaSan Francisco Bay Area, United States
View →
FAQ
Frequently asked questions about Justin Riedel
Quick answers generated from the profile data available on this page.
What company does Justin Riedel work for?
Justin Riedel works for County of Sonoma.
What is Justin Riedel's role at County of Sonoma?
Justin Riedel is listed as Senior Department Information Systems Manager at County of Sonoma.
What is Justin Riedel's email address?
AeroLeads has found 2 work email signals at @sonoma-county.org for Justin Riedel at County of Sonoma.
What is Justin Riedel's phone number?
AeroLeads has found 1 phone signal(s) with area code 707 for Justin Riedel at County of Sonoma.
Where is Justin Riedel based?
Justin Riedel is based in Santa Rosa, California, United States while working with County of Sonoma.
What companies has Justin Riedel worked for?
Justin Riedel has worked for County Of Sonoma, La Weekly, California State University, Northridge, and Optical Coating Laboratory Inc..
Who are Justin Riedel's colleagues at County of Sonoma?
Justin Riedel's colleagues at County of Sonoma include Olivia Edwards, Carrie Reed, Toni Cramer, Paula Shimizu, and Noemi Garcia.
How can I contact Justin Riedel?
You can use AeroLeads to view verified contact signals for Justin Riedel at County of Sonoma, including work email, phone, and LinkedIn data when available.
What skills is Justin Riedel known for?
Justin Riedel is listed with skills including System Administration, Active Directory, Security, Network Security, Policy, Project Management, Windows, and Networking.
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