Vice President - Chief Underwriting Officer
Current
Apr 2024 - Present
AeroLeads people directory · profile
Keith Maciejewski Email & Phone Number
Vice President - Chief Underwriting Officer - Columbia Insurance Group
at
Columbia Insurance Group
1 work email found
@amerisure.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Vice President - Chief Underwriting Officer - Columbia Insurance Group
Location
Clarkston, Michigan, United States
Company size
Who is Keith Maciejewski? Overview
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Quick answer
Keith Maciejewski is listed as Vice President - Chief Underwriting Officer - Columbia Insurance Group at Columbia Insurance Group, a with 249 employees, based in Clarkston, Michigan, United States. AeroLeads shows a work email signal at amerisure.com and a matched LinkedIn profile for Keith Maciejewski.
Keith Maciejewski previously worked as Vice President - Chief Underwriting Officer at Columbia Insurance Group and Vice President - Underwriting - Public Risk Group at Tokio Marine Hcc. Keith Maciejewski holds Bachelor Of Science, Economics from University Of Michigan.
Company email context
Email format at Columbia Insurance Group
This section adds company-level context without repeating Keith Maciejewski's masked contact details.
{first_initial}{last}@amerisure.com
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AeroLeads found 1 current-domain work email signal for Keith Maciejewski. Compare company email patterns before reaching out.
Profile bio
About Keith Maciejewski
Keith Maciejewski is a Vice President - Chief Underwriting Officer - Columbia Insurance Group at Columbia Insurance Group. He possess expertise in property and casualty insurance, middle market, insurance, commercial insurance, casualty and 14 more skills.
Listed skills include Property And Casualty Insurance, Middle Market, Insurance, Commercial Insurance, and 15 others.
Current workplace
Keith Maciejewski's current company
Company context helps verify the profile and gives searchers a useful next step.
Columbia Insurance Group
9 roles
Keith Maciejewski work experience
A career timeline built from the work history available for this profile.
Vice President - Underwriting - Public Risk Group
Sep 2022 - Apr 2024
Vice President - Corporate Underwriting
Apr 2020 - Oct 2022
Avp - Product And Underwriting Consultative Services
Nov 2018 - Apr 2020
Manager - Underwriting Consultative Services
- Manage a staff of corporate underwriting consultants providing underwriting service and solutions that benefit customers and maximize efficiency and profitability within the company.- Train and provide performance feedback for underwriters of all levels.- Participate in the actuarial rate analysis process.- Manage the underwriting audit process to ensure compliance with company underwriting guidelines and appropriate market conduct.- Support the Workers' Compensation line of business through loss ratio analysis and trends, recommendation/implementation of updated underwriting guidelines, and monitoring of industry trends.- Evaluate and make underwriting decisions on business outside of field and corporate underwriting authorities.
Jan 2015 - Sep 2016
Sr. Underwriting Consultant
- Evaluate and make underwriting decisions on business outside of field underwriting authority- Place facultative reinsurance as needed - Support the underwriting audit process as a member of the underwriting review team- For all lines of business, review performance/trends and recommend/implement underwriting initiatives and guidelines support company profitability - Support underwriting training as subject matter expert and trainer.- Participate in actuarial rate analysis process - Serve as a resource to other departments in the assessment of new and existing products.
Aug 2013 - Jan 2015
Middle Market Manager
Feb 2011 - Aug 2013
Middle Market Referral Underwriter
Feb 2010 - Feb 2011
Senior Sales Underwriter
Jan 2007 - Feb 2010
Team & coworkers
Colleagues at Columbia Insurance Group
Other employees you can reach at colinsgrp.com. View company contacts for 249 employees →
JB
Jason Boyt
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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DV
Dave Vandenberghe
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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RS
Robin Shock
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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JK
Jim Kaster
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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SM
Shane Martinez
Colleague at Columbia Insurance GroupLincoln, Nebraska, United States
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KH
Kelly Hawkins
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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DT
Dwight Tully
Colleague at Columbia Insurance GroupSalina, Kansas, United States
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MC
Mike Crane
Colleague at Columbia Insurance GroupSalina, Kansas, United States
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SS
Stephanie Swearingen, Au,Ains,Ais
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
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NY
Nena Yager
Colleague at Columbia Insurance GroupCentralia, Missouri, United States
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Jason Boyt
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
DV
Dave Vandenberghe
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
RS
Robin Shock
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
JK
Jim Kaster
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
SM
Shane Martinez
Colleague at Columbia Insurance GroupLincoln, Nebraska, United States
View →
KH
Kelly Hawkins
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
DT
Dwight Tully
Colleague at Columbia Insurance GroupSalina, Kansas, United States
View →
MC
Mike Crane
Colleague at Columbia Insurance GroupSalina, Kansas, United States
View →
SS
Stephanie Swearingen, Au,Ains,Ais
Colleague at Columbia Insurance GroupColumbia, Missouri, United States
View →
NY
Nena Yager
Colleague at Columbia Insurance GroupCentralia, Missouri, United States
View →
1 education record
Keith Maciejewski education
FAQ
Frequently asked questions about Keith Maciejewski
Quick answers generated from the profile data available on this page.
What company does Keith Maciejewski work for?
Keith Maciejewski works for Columbia Insurance Group.
What is Keith Maciejewski's role at Columbia Insurance Group?
Keith Maciejewski is listed as Vice President - Chief Underwriting Officer - Columbia Insurance Group at Columbia Insurance Group.
What is Keith Maciejewski's email address?
AeroLeads has found 1 work email signal at @amerisure.com for Keith Maciejewski at Columbia Insurance Group.
Where is Keith Maciejewski based?
Keith Maciejewski is based in Clarkston, Michigan, United States while working with Columbia Insurance Group.
What companies has Keith Maciejewski worked for?
Keith Maciejewski has worked for Columbia Insurance Group, Tokio Marine Hcc, Amerisure Insurance, and The Hartford.
Who are Keith Maciejewski's colleagues at Columbia Insurance Group?
Keith Maciejewski's colleagues at Columbia Insurance Group include Jason Boyt, Dave Vandenberghe, Robin Shock, Jim Kaster, and Shane Martinez.
How can I contact Keith Maciejewski?
You can use AeroLeads to view verified contact signals for Keith Maciejewski at Columbia Insurance Group, including work email, phone, and LinkedIn data when available.
What schools did Keith Maciejewski attend?
Keith Maciejewski holds Bachelor Of Science, Economics from University Of Michigan.
What skills is Keith Maciejewski known for?
Keith Maciejewski is listed with skills including Property And Casualty Insurance, Middle Market, Insurance, Commercial Insurance, Casualty, Commercial Lines, Underwriting, and Liability.
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