Cfo
Current
American Westbrook Insurance Services, Llc
Dec 2010 - Present
AeroLeads people directory · profile
John Willenborg Email & Phone Number
CFO at American Westbrook Insurance Services, LLC
at
American Westbrook Insurance Services, LLC
2 work emails found
@wrimgmt.com
3 phones found area 425 and 630
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
American Westbrook Insurance Services, LLC
Role
CFO at American Westbrook Insurance Services, LLC
Location
Westchester, Illinois, United States
Who is John Willenborg? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Willenborg is listed as CFO at American Westbrook Insurance Services, LLC at American Westbrook Insurance Services, LLC, based in Westchester, Illinois, United States. AeroLeads shows a work email signal at wrimgmt.com, phone signal with area code 425, 630, and a matched LinkedIn profile for John Willenborg.
John Willenborg previously worked as CFO at American Westbrook Insurance Services, Llc and Controller at American Westbrook Insurance Services, Llc. John Willenborg studied at St. Anthony High School, Effingham, Il.
Company email context
Email format at American Westbrook Insurance Services, LLC
This section adds company-level context without repeating John Willenborg's masked contact details.
*@wrimgmt.com
71% confidence
AeroLeads found 2 current-domain work email signals for John Willenborg. Compare company email patterns before reaching out.
Profile bio
About John Willenborg
John Willenborg is a CFO at American Westbrook Insurance Services, LLC at American Westbrook Insurance Services, LLC. He possess expertise in insurance, property and casualty insurance, commercial insurance, risk management, workers compensation and 11 more skills.
Listed skills include Insurance, Property And Casualty Insurance, Commercial Insurance, Risk Management, and 12 others.
Current workplace
John Willenborg's current company
Company context helps verify the profile and gives searchers a useful next step.
American Westbrook Insurance Services, Llc
7 roles · 36 years
John Willenborg work experience
A career timeline built from the work history available for this profile.
Controller
Current
American Westbrook Insurance Services, Llc
Jun 2008 - Present
Controller
Current
American Westbrook Insurance Services, Llc
2008 - Present
~18 yrs 5 mos
Controller - Wri Management Services
Current
Hendricks Holding Co., Inc.
2008 - Present
~18 yrs 5 mos
Controller
Current
Insential, Inc.
2008 - Present
~18 yrs 5 mos
Cfo / Controller
Current
Crossdomain
2008 - Present
~18 yrs 5 mos
Area Controller
Arthur J Gallagher & Co.
1990 - 2008
~18 yrs
1 education record
John Willenborg education
-
St. Anthony High School, Effingham, Il
FAQ
Frequently asked questions about John Willenborg
Quick answers generated from the profile data available on this page.
What company does John Willenborg work for?
John Willenborg works for American Westbrook Insurance Services, LLC.
What is John Willenborg's role at American Westbrook Insurance Services, LLC?
John Willenborg is listed as CFO at American Westbrook Insurance Services, LLC at American Westbrook Insurance Services, LLC.
What is John Willenborg's email address?
AeroLeads has found 2 work email signals at @wrimgmt.com for John Willenborg at American Westbrook Insurance Services, LLC.
What is John Willenborg's phone number?
AeroLeads has found 3 phone signal(s) with area code 425, 630 for John Willenborg at American Westbrook Insurance Services, LLC.
Where is John Willenborg based?
John Willenborg is based in Westchester, Illinois, United States while working with American Westbrook Insurance Services, LLC.
What companies has John Willenborg worked for?
John Willenborg has worked for American Westbrook Insurance Services, Llc, Hendricks Holding Co., Inc., Insential, Inc., Crossdomain, and Arthur J Gallagher & Co..
How can I contact John Willenborg?
You can use AeroLeads to view verified contact signals for John Willenborg at American Westbrook Insurance Services, LLC, including work email, phone, and LinkedIn data when available.
What schools did John Willenborg attend?
John Willenborg studied at St. Anthony High School, Effingham, Il.
What skills is John Willenborg known for?
John Willenborg is listed with skills including Insurance, Property And Casualty Insurance, Commercial Insurance, Risk Management, Workers Compensation, Professional Liability, Umbrella Insurance, and Accounting.
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