Our Story

Welcome to Celina Insurance Group

Our dream is to build an enduring insurance organization that provides more certainty in an uncertain world, while creating a remarkable customer experience and being more friendly, helpful and responsive than anyone thought possible.

Our Core Values

Courtroom scales on a blue background.

Do What Is Right

Our approach to every decision is based on doing what is right and ethical, regardless of the outcome.

Three interlocked gears on a blue background.

Stronger Together

We work to serve each other, succeeding as a team, not just as individuals.

A target with an arrow through a bullseye on a blue background.

Get The Job Done

We work hard and strive to be innovative, knowing it’s important to work smart.

A rocket ship on a blue background.

Empowered By Change

We view change as an opportunity to evolve as a company and as individuals.

A globe floating above an outstretched hand on a blue background.

Make A Difference

We strive for success as a company, building upon that success to be a positive force in the world.

Who We Are

Founded in 1914, Celina Insurance Group offers auto, home, business and farm coverage exclusively to independent agents in five states: Ohio, Indiana, Tennessee, West Virginia and Kentucky. Our four mutual insurance companies are owned by our policyholders.

1914

A Company is Born

The State of Ohio chartered The National Mutual Automobile Association. The company could write only automobile fire insurance. Its first association members included 20 Celina, Ohio residents.

1915
Automobile Fire News Article, early 1900's.

First Claim

The association had its first fire loss when an auto was destroyed in a paint shop. Business was handled out of a two-room office with one clerk.

1919
Historic photo of three businessmen in suits, circa 1920's.

Expansion

The Celina Mutual Casualty Company was organized to manage the liability lines. The same men of vision led this enterprise.

1923
Celina Insurance Group founder E.J. Brookhart sits at a desk covered in insurance policies.

A Steady Hand

E.J. Brookhart guided the companies through two world wars and the Great Depression. Despite these hardships, no layoffs occurred.

1925
Historic stone building with curved archway at entrance.

Main Street Headquarters

The companies grew from two rooms into a two-story building on Main Street, Celina.

1950
1960's photo of President CM Montgomery

C.M. Montgomery

Upon Brookhart’s death in 1950, his brother-in-law, C.M. Montgomery, was elected general manager and secretary of both companies.

1953
1960's photo of President Don Montgomery seated at his desk.

Don Montgomery

C.M.’s son, Don W. Montgomery, joined the companies as general counsel. He had formerly been an Assistant Attorney General for Ohio and Prosecuting Attorney for Mercer County.

1962
Artist rendering from 1962 of Celina Insurance Group headquarters

New Home Office

A new home office building was dedicated at 1 Insurance Square in Celina.

1962
President Don Montgomery receives a landscaping award from First Lady Lady Bird Johnson.

Landscaping Award

The American Association of Nurserymen, Inc., awarded the company with its prestigious Commercial Landscaping Award. Mrs. Lyndon B. Johnson personally presented the award to Don Montgomery.

1974
A crane puts building materials in place during a company construction project.

Building Expansion

The Celina Insurance Group expanded the corporate headquarters building.

1988
Bill Montgomery smiles next to sled dogs during his campaign for Indiana State Representative.

Bill Montgomery

Don’s son, William W. “Bill” Montgomery, joined the group. Bill is a graduate of DePauw University, received his law degree from Ohio Northern University School of Law and served two terms in the Indiana House of Representatives.

1990
Bill Montgomery smiles in front of a light background in 1990.

New Leadership

William W. Montgomery was elected president and chief operating officer of the companies.

2004
Photo of Celina employees in front of the building during company's 90th anniversary.

90th Anniversary

Celina Insurance Group celebrated its 90th anniversary. The company was also recognized with the Mercer County Community Business of the Year award.

2012
Bill Montgomery, Chairman, President and CEO, smiles in front of a light background.

Chairman of the Board

William W. Montgomery was elected Chairman of the Board of the Celina Insurance Group companies.

2014
Celina Insurance Group 100 year banner on Celina headquarters.

100 Year Celebration

Celina Insurance Group celebrated 100 years in business. A time capsule was commissioned to commemorate the milestone and is currently on display at the Home Office.

2022
AM Best Bestmark Badge displaying A Rating

Rating Upgrade

AM Best, a nationally recognized independent insurance rating authority, upgraded Celina Insurance Group’s Financial Strength Rating to A (Excellent). For the latest Best’s Credit Rating, access ambest.com.

Why Choose Celina

Protect What You Value Most

Celina provides insurance protection for autos, homes, businesses and farms through more than 500 independent agencies in five states.

Trusted Advisor

Each underwriter serves as a trusted advisor to our agency force. They help our agents provide the right insurance policy for each customer.

Personal Approach

Our marketing representatives serve and support our agency partners with a personal, hands-on approach. We understand that each agency’s needs are different, and our reps are equipped with the right tools to add value across many different situations.

You Speak. We Listen.

Our approach to innovation starts with customer feedback. We use it to meet our customers’ expectations and deliver a superior experience.

Get Back to Your Life

The unexpected can happen and disrupt your life. Our claims representatives will guide you through the claims process and set you on the path to rebuilding your life.

Life Happens

Your life evolves and your insurance needs may change. Rely on your independent agent to ensure you are protected.

Bill Montgomery, Chairman, President and CEO, smiles in front of a black background.
Ted Wissman, Sr. Vice President – COO, smiles in front of a black background.
Suzanne Wells, Sr. Vice President – CFO and Treasurer, smiles in front of a black background.
Rob Shoenfelt, Sr. Vice President – Chief Information and Innovation Officer, smiles in front of a black background.
Scott Montgomery, Vice President of Distribution & Corporate Secretary, smiles in front of a black background.
Trish Harlamert, Vice President of Underwriting, smiles in front of a black background.