Sentry Overview

Founded In
Organization Type
Sentry Insurance was founded in 1904 by members of the Wisconsin Retail Hardware Association to provide quality insurance for its members. Throughout their more than 100-year history, They've protected businesses, families and individuals with Strength, Protection and Vigilance.
The staff at Sentry come from unusually diverse demographic backgrounds. The company is 48.0% female and 32.2% ethnic minorities. The diversity in Sentry employees extends to employee political beliefs. Its employees are politically diverse and represent a balanced blend of political orientations, with 48.0% Democrats and 52.0% Republicans. Despite their political differences, employees at Sentry seem to be happy. The company has great employee retention with staff members usually staying for 4.4 years. The average employee at Sentry makes $50,776 per year. Pay at Sentry is significantly lower than some of its highest paying competitors, like Zurich, The Hanover Insurance Group, and Esurance, which pay $76,684, $71,343, and $66,733, respectively.
A large insurance company with 4,139 employees and an annual revenue of $4.1B, Sentry is headquartered in Wisconsin.

The Organization’s Mission

To provide our clients with the best available insurance products at the best possible price.


Employee Reviews

Based On 2 Ratings

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Job Openings
171 Positions
Average Salary
$50,776 yearly

Sentry Reviews

Employee Reviews

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Employee Reviews

Mar 2021

The Associates are great to work with as well as the overall structure of the company.


Uninterested in current job



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Nov 2020

Work life balance was encouraged. Medical and health benefits were great and offered gym membership reimbursed. Regular fun events that allowed for socialization and things to look forward to.


The insurance industry is all about profit. Asked to take on additional work without compensation.


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The Culture At Sentry

Information provided by the company

The Team At Sentry

Key People

Peter McPartland

Sentry Rankings

Sentry is ranked #54 on the Best Companies to Work For in Wisconsin list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Sentry Salaries

Salary Score
The national average salary for a Sentry employee in the United States is $50,776 per year. Employees in the top 10 percent can make over $91,000 per year, while employees at the bottom 10 percent earn less than $28,000 per year.
Average Sentry Salary
$24.41 hourly
Updated March 16, 2023
Average Employee Earnings

Highest Paying Jobs At Sentry

Sentry Diversity

Diversity Score
We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.

Sentry Gender Distribution


Research Summary. Using a database of 30 million profiles, Zippia estimates demographics and statistics for Sentry. Our estimates are verified against BLS, Census, and current job openings data for accuracy. After extensive research and analysis, Zippia's data science team found that:

  • Sentry has 4,139 employees.

  • 48% of Sentry employees are women, while 52% are men.

  • The most common ethnicity at Sentry is White (68%).

  • 13% of Sentry employees are Hispanic or Latino.

  • 9% of Sentry employees are Black or African American.

  • The average employee at Sentry makes $50,776 per year.

  • Sentry employees are most likely to be members of the republican party.

  • On average, employees at Sentry stay with the company for 4.4 years.

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Sentry Employee Political Affiliation

Sentry employees are most likely to be members of the Republican Party. The largest donation made to a political party by a Sentry employee was by Jonathan Ruga. Jonathan Ruga donated $50,300 to the Democratic Party.



Republican Party

52.0 %

Democratic Party

48.0 %
Employee Political Donations
NameJob TitlePartyDonation
Jonathan RugaChief Executive OfficerDemocratic Party$50,300
Fred SchroeckenthalerInformation Technology DirectorDemocratic Party$10,500
John McFaddenAttorneyRepublican Party$7,200
William LomelPresidentDemocratic Party$6,265
Paul WootonBrokerRepublican Party$5,600
Scott YoungBusiness ExecutiveDemocratic Party$5,300
Kenneth McDonaldTechnicianDemocratic Party$3,750
Donald OlsonSocial Insurance AdministratorRepublican Party$3,750
Tina RugaInterior Designer/Project ManagerDemocratic Party$3,200
Joseph MorrisonInvestment AdvisorRepublican Party$2,250
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Sentry Employment Videos

Sentry Financial Performance

Performance Score
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Highest Paying Sentry Competitors

Based on our research, similar companies to Sentry are Zurich, The Hanover Insurance Group, and Esurance. The wages at Zurich average higher than the other similar companies, where the median salary is $76,684 per year. The employees at The Hanover Insurance Group earn an average yearly salary of $71,343 per year, and the salaries at Esurance average $66,733 per year.

Frequently Asked Questions about Sentry

When was Sentry founded?

Sentry was founded in 1904.

How many Employees does Sentry have?

Sentry has 4,139 employees.

How much money does Sentry make?

Sentry generates $4.1B in revenue.

What industry is Sentry in?

Sentry is in the insurance industry.

What is Sentry's mission?

Sentry's mission statement is "To provide our clients with the best available insurance products at the best possible price."

What type of company is Sentry?

Sentry is a private company.

Who are Sentry's competitors?

Sentry competitors include IAnet, The Travelers Companies, Zurich, Century Insurance Group, Safeco Insurance, Kemper, GEICO, Esurance, Fireman's Fund Insurance Company, The Hartford, Fred Loya Insurance, Amica Insurance, The Plymouth Rock Company Incorporated, Nationwide, Crawford & Company, State Farm Insurance Agency, Infinity Insurance, Foremost Insurance, The Hanover Insurance Group, Southern Farm Bureau Life Insurance.

Who works at Sentry?

Peter McPartland (CEO)

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Zippia gives an in-depth look into the details of Sentry, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Sentry. The employee data is based on information from people who have self-reported their past or current employments at Sentry. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Sentry. The data presented on this page does not represent the view of Sentry and its employees or that of Zippia.

Sentry may also be known as or be related to Mutual Insurance Co, Sentry, Sentry Insurance, Sentry Insurance A Mutual Company, Sentry Insurance Group and Sentry Insurance a Mutual Insurance Co.