Senior It System Administrator
Current
2021 - Present
~5 yrs 4 mos
AeroLeads people directory · profile
Brock Stringer Email & Phone Number
IT System Administrator at Tolmar
at
Tolmar
1 work email found
@tolmar.com
3 phones found area 970 and 480
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
IT System Administrator at Tolmar
Location
Fort Collins, Colorado, United States
Company size
Who is Brock Stringer? Overview
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Quick answer
Brock Stringer is listed as IT System Administrator at Tolmar at Tolmar, a company with 637 employees, based in Fort Collins, Colorado, United States. AeroLeads shows a work email signal at tolmar.com, phone signal with area code 970, 480, and a matched LinkedIn profile for Brock Stringer.
Brock Stringer previously worked as Senior IT System Administrator at Tolmar and Lead - System Administrator at Pinnacle™ Agriculture / J.R. Simplot Company. Brock Stringer holds Bachelor’S Degree, Management Information Systems from University Of Northern Colorado.
Company email context
Email format at Tolmar
This section adds company-level context without repeating Brock Stringer's masked contact details.
{first}.{last}@tolmar.com
89% confidence
AeroLeads found 1 current-domain work email signal for Brock Stringer. Compare company email patterns before reaching out.
Profile bio
About Brock Stringer
IT Professional with 20 years' experience in many varied businesses with varied information technology needs. I excel in meshing the user needs with the business requirements to provide a beneficial solution that meets requirements. I pride myself on being dependable, thorough, and well organized who has a proven track record of delivering solutions on time and budget.My technical skills in IT include: Exchange and Office 365 | Microsoft Active Directory | Microsoft Windows Server up to 2012 R2 | PowerShell specifically with Exchange, Active Directory, and Lync | Email Hygiene for Virus and Spam | ADFS | DirSync | Group Policy | Certificate Authority | ActiveSync | Microsoft Lync | Microsoft DNS and DHCP | Telecom
Listed skills include Microsoft Exchange, Office 365, Active Directory, Windows Server, and 19 others.
Current workplace
Brock Stringer's current company
Company context helps verify the profile and gives searchers a useful next step.
Tolmar
5 roles · 28 years
Brock Stringer work experience
A career timeline built from the work history available for this profile.
Lead - System Administrator
Pinnacle™ Agriculture / J.R. Simplot Company
System Administrator working with Exchange 2013, Office 365, Active Directory, Azure, Skype for Business (onprem and cloud), RingCentral VoIP, Proofpoint, Windows Server Administration, Meraki network equipment, and VMware.
2017 - 2021
~4 yrs
Analyst Iii
Working in the Directory Services group on Exchange 2007/2010/2013/Microsoft Exchange Online (Office 365); Active Directory, Windows Server Administration, Microsoft Lync 2010, Proofpoint spam filtering. I work to Design, Test, and Deploy for the Windows Infrastructure and Messaging Environments. Most recently I worked as the SME/SA for a migration of over.
2010 - 2016
~6 yrs
Principal Systems Administrator
* Email - WW and US including Exchange 2003, SMTP gateways, Postini spam filtering.* Telecom - Siemens Hicom PBX, Siemens Xpressions Unified Messaging, Conference Calling, and Calling Cards* Active Directory - Group Policy, DNS, WINS, Scripting* Virus Scanning - TrendMicro suite of products along with Symantec SMS for SMTP* Patch Management - WSUS 3.0* A.
2000 - 2008
~8 yrs
Site Email Engineer
Responsibilities included management of the email service, evaluation and development of new messaging/collaboration services, and deep level client support for the Fort Collins site. The environment includes 4000 Exchange mailboxes serving sites in Fort Collins, Greeley, and Loveland running on 3 Exchange servers.Moved to CoCreate Software when it was a.
1998 - 2000
~2 yrs
Team & coworkers
Colleagues at Tolmar
Other employees you can reach at tolmar.com. View company contacts for 637 employees →
HH
Holden Hanson
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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EG
Edith Gonzalez
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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ST
Saisha Thompson
Colleague at Tolmar
Greeley, Colorado, United States, United States
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FR
Francesca Rasmus
Colleague at Tolmar
Rancho Cucamonga, California, United States, United States
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JM
John Middleton
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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CH
Chris Howell
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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LP
Lora Pappas
Colleague at Tolmar
Quad Cities Metropolitan Area, United States
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JB
Jenna Burjoski
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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JP
Jenni Pearce Weatherbee
Colleague at Tolmar
Fort Worth, Texas, United States, United States
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BJ
Brian Johnson
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
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Holden Hanson
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
EG
Edith Gonzalez
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
ST
Saisha Thompson
Colleague at Tolmar
Greeley, Colorado, United States, United States
View →
FR
Francesca Rasmus
Colleague at Tolmar
Rancho Cucamonga, California, United States, United States
View →
JM
John Middleton
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
CH
Chris Howell
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
LP
Lora Pappas
Colleague at Tolmar
Quad Cities Metropolitan Area, United States
View →
JB
Jenna Burjoski
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
JP
Jenni Pearce Weatherbee
Colleague at Tolmar
Fort Worth, Texas, United States, United States
View →
BJ
Brian Johnson
Colleague at Tolmar
Fort Collins, Colorado, United States, United States
View →
2 education records
Brock Stringer education
Bachelor’S Degree, Management Information Systems
Computer Information Systems
FAQ
Frequently asked questions about Brock Stringer
Quick answers generated from the profile data available on this page.
What company does Brock Stringer work for?
Brock Stringer works for Tolmar.
What is Brock Stringer's role at Tolmar?
Brock Stringer is listed as IT System Administrator at Tolmar at Tolmar.
What is Brock Stringer's email address?
AeroLeads has found 1 work email signal at @tolmar.com for Brock Stringer at Tolmar.
What is Brock Stringer's phone number?
AeroLeads has found 3 phone signal(s) with area code 970, 480 for Brock Stringer at Tolmar.
Where is Brock Stringer based?
Brock Stringer is based in Fort Collins, Colorado, United States while working with Tolmar.
What companies has Brock Stringer worked for?
Brock Stringer has worked for Tolmar, Pinnacle™ Agriculture / J.R. Simplot Company, Agrium, Cocreate Software, and Hewlett-Packard.
Who are Brock Stringer's colleagues at Tolmar?
Brock Stringer's colleagues at Tolmar include Holden Hanson, Edith Gonzalez, Saisha Thompson, Francesca Rasmus, and John Middleton.
How can I contact Brock Stringer?
You can use AeroLeads to view verified contact signals for Brock Stringer at Tolmar, including work email, phone, and LinkedIn data when available.
What schools did Brock Stringer attend?
Brock Stringer holds Bachelor’S Degree, Management Information Systems from University Of Northern Colorado.
What skills is Brock Stringer known for?
Brock Stringer is listed with skills including Microsoft Exchange, Office 365, Active Directory, Windows Server, Servers, Powershell, Exchange Activesync, and Microsoft Outlook.
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