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Affordable, Accessible, Timely and Effortless.

How benefits for your company and employees are supposed to be experienced.


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Our Four C's Formula

Our approach is what makes Cornerstone Group an industry leading insurance broker.

Cost Containment

We rely on our specialized technology and our understanding of your organization’s goals to improve your bottom line, employing tools that simplify benefits planning by balancing cost and value for your business and your people.

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We assign you a dedicated account manager who will coordinate and assist with all benefits communication between your HR department and your employees and their families.

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While your company may have little control over whether it will be audited by the Department of Labor, we can help you take steps to minimize your exposure to a DOL audit.

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Comprehensive ACA Services

We provide a full suite of Affordable Care Act reporting and compliance tools to relieve you of the burden of ensuring you are current with constantly changing ACA requirements.

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ACA 1095 Forms Processed


Years in Business



Customer Happiness


Cups of Coffee

About Us

Founded in 1985, Cornerstone Group and its staff are distinguished by a tradition of integrity, industry leadership, and excellence in the areas of employee benefits and insurances, as well as financial and retirement services.

Cornerstone Group works with clients on the design, cost analysis, and administrative support of their benefit programs.  

The agency's professionals are recognized industry experts for implementing and managing end-to-end benefits administration software freeing up corporations to focus on more strategic activities instead of the hassles of benefits administration.  This also makes it easier to attract and retain great talent   

Cornerstone Group is renowned for its deep understanding of the Affordable Care Act (ACA) and required compliance and tax filings.  The Cornerstone Group team is prepared to manage every aspect of  ACA compliance for your company, so you avoid the fines that can result from improper implementation or filings.

Cornerstone has consistently expanded the use of technology within the industry.  Today, Cornerstone is one of the nation’s most technologically advanced insurance firms, delivering solutions.



Meet The Cornerstone Team

We're proud to serve you.

Frank Mayer


Carrie Miller

Senior Director

Lisa Smith


Mark Hosking


Pat Platt

Enrollment & Eligibility Specialist

Jessica Rowland

Account Manager

Lauren Hilfinger

Marketing Specialist 

Shella Platt

Account Manager

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