About Us

Why Us?

We aren’t tied to any one insurance carrier, which allows our insurance brokers to shop your insurance needs to our network of trusted carriers to find the policy that matches your described needs.

Meet Our Team

Our agents have nearly 90 years of experience in properly insuring customers of all kinds, from a new homeowner looking to insure his brand new investment from floods to high net worth individuals in need of coverage with higher limits for their personal and business portfolios. We even provide commercial and general liability insurance for business owners, condominium associations, and more.

Will Kastroll

Will Kastroll


Will Kastroll is the founder and owner of Harbour Risk Management, LLC (DBA Harbour Insurance). Will supports and participates in many national and local charities such as The American Heart Association, Gulfstream Foundation, and Habitat for Humanity.


Paul Huber


Paul is responsible for the day to day operations of the agency. Paul has 18 years of exceptionally diverse experiences in the insurance industry ranging from claims management & product development to sales, marketing and agency operations


Rebecca Cooper

Branch Manager

Rebecca has been in the insurance industry for over 20 years experience starting as a claims handler in life & health before transitioning to P&C. She has worked for a one of the largest independent insurance brokerages before moving over to Harbour. Rebecca is both P&C and Life & Health licensed through the state of Florida.

Stephanie Sherman

Stephanie Sherman

Insurance Consultant

With over 8 years of Personal Lines experience, Stephanie’s love for helping others is expressed in her day to day duties. From providing the guidance in choosing coverages that best fit your needs, to assisting in any possible changes needed. Stephanie is licensed in P&C as well as Life & Health. She enjoys fishing, eating, and spending time with her family.



Misti Ericksen

Insurance Consultant

Misti is a Naples Native and comes to Harbour with over 14 years of insurance experience. She specializes in Property and Casualty Insurance and is working on obtaining her CISR designation. Having been born downtown in Naples Community Hospital, Misti has witnessed this town develop. She has experienced all that Naples has to offer from its’ lovely beaches, to the thrill of airboats and swamp buggies in the Everglades and has years of commercial fishing in the Gulf of Mexico and the 10,000 islands. In her spare time you can find her cheering on the Florida Gators or attending a Florida Everblades or Lightning game.


Aprils Halleck

Insurance Consultant

April started her career in the insurance world in 2003 at a large independent agency in Metro Detroit. There is where she quickly gained a passion for learning all the ins and outs of personal lines insurance and became a licensed Property and Casualty Agent. In 2006 April Moved to Lady Lake Florida, where she worked as a personal lines Agent. In 2008 April relocated her family to back Michigan to be closer to family and continued her career in personal lines. 13 years later, now having two young adult children, April is happy to be a Floridian again, and very excited to be part of the Harbour Insurance family. In her spare time, you will find her near the water as she is a true mermaid at heart.

Emily Bio pic 2

Emily Katz

Office Manager

Emily has been with Harbour Insurance for over 12 years. She moved to Naples 18 years ago, from Pittsburg, Kansas. She is our Office Manager, HR Manager, and Bookkeeper. When not in the office you can find Emily on the football field, with her husband, supporting NHS where her daughter is cheerleader and at the little league fields cheering on her son.


Sue Roseliep

Benefit Consultant

Sue hails from Wisconsin and after visiting Naples for 20 years her and her spouse decided to make this home. Sue brings over 25 years of experience in Employee Benefits, Life Insurance and Group Insurance to Harbour. She recently acquired her Long-Term Care Designation (CLTC). Some of Sue’s interests include volunteering at the local Naples theaters, embracing the sunshine and entertaining.

Jessica website

Jessica Notartomas

Insurance Consultant

Jessica is a FL Native that started her insurance career in 2008 working for Allstate’s Property Insurance Claims call center. After a year, she left insurance to go into business independently. Jess owned/operated a variety of businesses that required her to travel abroad for product research and development. In 2016 she returned to insurance, and has been enjoying helping her clients make informed decisions ever since! Jessica specializes is personal and commercial lines, however she also holds a 02-14 license for Life Insurance and Annuities. Some of her interests include Motorcycles, Dogs, and Inspiring Healthy Living.

steph website

Stephanie Gay

Insurance Consultant

Moved down from New York 26 years ago and have been working in the industry ever since. Really enjoy helping people navigate all their insurance needs. Have 3rd generation clients that I am insuring now. In my down time I enjoy Cooking, Baking and reading.

Tracy Crowell - Headshot

Tracy Crowell

Insurance Consultant

Tracy has lived in the Naples FL area for just over 23 years. Originally from the shores of Lake Michigan in the Muskegon/Grand Haven MI area. He’s a US Navy Veteran that served in the Desert Storm and Desert Shield operations. Licensed P&C agent with extensive Naples Real Estate knowledge and a passion for Luxury & Exotic automobiles. On the weekends you’ll find Tracy and his wife Dori out somewhere enjoying the many lifestyle offerings of the beautiful Southwest Florida area.”