Cornerstone Insurance Inc.

Established 2009 | Florida

Cornerstone Insurance, Inc. is an independently owned-and-operated insurance agency founded by native Floridians. 

Core Values: honesty, integrity, professionalism, diligence and respect for our clients, fellow employees, business partners, and community.

Our Mission

To our clients:

To inspire faith and confidence in all we do, to provide value in the marketplace by offering quality and affordable insurance products through a choice of financially stable companies, to provide professional, timely and accurate client service, to build long lasting mutually beneficial relationships built on our core values and to become the insurance agency of choice for our target market.

To our employees:

To create a company culture where employees are respected, appreciated and valued, afforded the tools and training to be successful, to carry out our mission while emulating our core values, to create a positive and rewarding environment where team work is emphasized and efficiency and productivity are rewarded, and to offer industry competitive compensation for their valuable contributions.

To our business partners / companies:

To be a trusted, reliable and long term business partner, to write quality, mutually profitable business that will support the financial well being of our carriers and to work together to provide the best experience possible for our mutual clients.

To our community:

To invest in our community by contributing our time and financial resources, to promote and support family and country, and to be seen as a good corporate citizen operating with the highest regard for all our stakeholders.

Meet Our Team

Joshua Butts, Florida insurance agency owner

Joshua Butts

Owner - Team Leader - Licensed Agent in Charge
Cornerstone Insurance agent professional photo

Mara Koogle

Leader of Account Management, Licensed Advisor
Karen Aragon

Karen Aragon

Welcome Team Leader. Licensed Account Manager
Kim Glowiak

Kim Glowiak

Licensed Account Manager
Kyle Wilson - Cornerstone Insurance agent Tampa FL

Kyle Wilson

Licensed Advisor
Cornerstone Insurance logo

Laura Litchy

Licensed Advisor
James Bonn - Cornerstone Insurance agent Florida

James Bonn

Licensed Advisor
Josh Gleaton - Cornerstone Insurance agent Tampa FL

Joshua Gleaton

Licensed Advisor

Kari Tate

Licensed Advisor
Cornerstone Insurance Google rating screenshot

Claire Arevalo

Welcome Team Associate
Jamie Piralta - Cornerstone Insurance agent Florida

Jamie Piralta

Agency Administration

Why Cornerstone?

Florida’s insurance market is unlike anywhere else in the country. Rising premiums, carrier exits, and reduced coverage options have left too many homeowners, drivers, and families without the protection they actually need.

We’re selective about the carriers we work with. Cornerstone partners only with companies that have proven experience operating in Florida — or newer carriers backed by highly experienced management teams. We don’t chase volume. We specialize in building comprehensive, customized coverage packages around the real-life situations our clients face every day.

Cornerstone is a proud member of the Florida Association of Insurance Agents and the Trusted Choice Insurance Network, and holds an A+ rating with the Better Business Bureau. We focus exclusively on personal lines insurance — because doing one thing well means our clients always get our full attention.

Cornerstone Insurance, Inc. Better Business Bureau logo and A+ rating
Trusted Choice logo

Here's What Our Clients Have to Say

Excellent
Cornerstone Insurance Inc.4.9
Based on 581 reviews
MB
3 days ago
Just wanted to share that working with Laura Litchy was great. I moved both our car and home insurance over to them and saved thousands a year with our new plans.
MB
3 days ago
Just wanted to share that working with Laura Litchy was great. I moved both our car and home insurance over to them and saved thousands a year with our new plans.
janet Keehnle
3 days ago
Excellent customer service. Thank you Kyle
janet Keehnle
3 days ago
Excellent customer service. Thank you Kyle
Quinn Haze
1 week ago
Highly recommend! James Bonn saved me a bunch of money on my home insurance!
Quinn Haze
1 week ago
Highly recommend! James Bonn saved me a bunch of money on my home insurance!
Jenny R
2 weeks ago
James Bonn went above and beyond getting insurance for me, twice. Very nice people. Easy to work with.
Jenny R
2 weeks ago
James Bonn went above and beyond getting insurance for me, twice. Very nice people. Easy to work with.
Marie Monnin
3 weeks ago
Keri was so informative! She helped me to understand the process getting home owners insurance in Florida, since we are leaving NY for Florida. Hopefully I get to speak with her again.
Marie Monnin
3 weeks ago
Keri was so informative! She helped me to understand the process getting home owners insurance in Florida, since we are leaving NY for Florida. Hopefully I get to speak with her again.
Ellis Kemper
4 weeks ago
Agent James Bonn was very helpful in getting Tower Hill home insurance on time when I had a short time period before my current insurance expired. He was with me all the way through until I was connected to my new service.
Ellis Kemper
4 weeks ago
Agent James Bonn was very helpful in getting Tower Hill home insurance on time when I had a short time period before my current insurance expired. He was with me all the way through until I was connected to my new service.
Erich Kaplan
4 weeks ago
👋😎 thank you Laura L. 🤙
Erich Kaplan
4 weeks ago
👋😎 thank you Laura L. 🤙
Raina Rodrigues
4 weeks ago
Worked with Joshua on a new policy due to current policy being non renewed (good ole Florida home insurance). Joshua was beyond patient, kind, very informative, and overall a great person to work with! I beyond appreciate his knowledge and guidance where we issued a policy that was just what I was looking for: good coverage with beyond high premiums). I would absolutely refer any and everyone to Joshua and his team when looking for FL Home Insurance!!
Just wanted to share that working with Laura Litchy was great. I moved both our car and home insurance over to them and saved thousands a year with our new plans.
Excellent customer service. Thank you Kyle
Highly recommend! James Bonn saved me a bunch of money on my home insurance!
James Bonn went above and beyond getting insurance for me, twice. Very nice people. Easy to work with.
Keri was so informative! She helped me to understand the process getting home owners insurance in Florida, since we are leaving NY for Florida. Hopefully I get to speak with her again.
Agent James Bonn was very helpful in getting Tower Hill home insurance on time when I had a short time period before my current insurance expired. He was with me all the way through until I was connected to my new service.
👋😎 thank you Laura L. 🤙
Worked with Joshua on a new policy due to current policy being non renewed (good ole Florida home insurance). Joshua was beyond patient, kind, very informative, and overall a great person to work with! I beyond appreciate his knowledge and guidance where we issued a policy that was just what I was looking for: good coverage with beyond high premiums). I would absolutely refer any and everyone to Joshua and his team when looking for FL Home Insurance!!
Customer service is as good as it gets!
Very helpful in giving different options when our current insurance would not renew. Sent several different policies that we could review. Very quick to responding to any questions. James Bonn was very easy to work with and very responsive. Would recommend to anyone looking to insure.
My experience with James and his team was nothing short of wonderful. He explained everything in great detail and answered all questions I had. Very quick to respond and slways very courteous. Thank you!
Kari answered the phone!! She is very knowledgeable and very pro-active. She knew what I needed and answered all my questions. This process was very smooth:)
I had for a 4 point inspection and wind mitigation done. They approved the policy. My house insurance goes through my mortgage holder. So Tower Hill got paid through them, and I cancelled my old insurance carrier. Then after about a month and a half, I get a cancellation notice. They sent their own inspector in and reported a couple shingles were missing and a piece of soffit square was missing and rust on a decorative post on my porch. My roof was over 10 years old, so I quickly got the roof replaced and took care of the other issues as well before the cancellation deadline. They worked with me and not only did they keep the policy from getting cancelled, my premium is now lower because of the new roof.
They have the best customer attention i have seen, quick replies to emails and following up on issues. highly recommend the team at cornerstone
My experiences with James and Joshua before have been nothing short of amazing. Quick, prompt in follow up , clear on what can be done and most importantly helpful around what I at least needed which was to save some money. Highly recommend !
I just switched my homeowner's insurance through Joshua Gleaton with Cornerstone. I had been with my previous insurer for 32 years. Josh was outstanding to work with. He was responsive, easy to work with and provided me with tremendous savings (Cut my insurance in half). I only wish I had called him years ago.
Very knowledgeable and very helpful
Agent James Bonn was very helpful with good information on selecting Tower Hill Insurance Exchange for protection of our home and processing the initial payments electronically - Thank you James
James Bonn was a great agent! Very knowledgeable, helpful,and quick service! I am very pleased I was able to connect with him! Thanks James for you assistance in attaining my Home Insurance!
Thanks James for taking care of my daughter and son in-law for their first time home purchase. Not only were you prompt in providing the quotes, you were available for any questions and truly had their best interest at heart! I highly recommend Cornerstone!!
Jan 2026- Highly recommend James! He helped me set up my homeowners and flood policies and made everything easy to understand as a first time home buyer. He was responsive, professional, and truly helpful every step of the way. Great experience overall.

Josh was incredibly helpful with helping me to find the perfect car insurance! He was able to answer all of my questions promptly and helped me to find the best rate possible without sacrificing coverage. and I cannot leave out Pammie, who helped with all of my customer service needs. What a GREAT team!!!
I'm very pleased with the customer service I received. Laura helped me find a great policy at a reasonable price to fit my home insurance needs. She was very professional and kind. She explained all the details about the policy and answered all my questions.