Our Team

Dennis Hamsher
CFP President
Dennis Hamsher has been in the insurance business since 1983, became a Certified Financial Planner in 1986 and started AAdvantage Insurance Group in 1996. Prior to becoming an insurance agent, he was a butcher for 15 years. Yes it is a completely different field but it has given him good roots for working and relating with people. Dennis is blessed with a loving family - his wife, Suzanne, two children, Greg and Mary, and 7 grandchildren. Dennis currently lives in Mechanicsburg, PA.

Greg Hamsher
Licensed Agent
The newest addition to the AAdvantage Insurance Group, Greg Hamsher comes to the Agency with almost 20 years of experience in customer focused industries. Just ask about his time spent at Disney World! With a degree in International Business from Penn State, Greg spent a few years traveling extensively for a Japanese fiber optic company before missing all that makes Central Pennsylvania such a great place to work and raise a family. Greg then spent 13 years in both Retail and Commercial banking before joining the Agency. He is married to his wife Kim, and has three children - Audrey, Vivian and Henry.

Mary Stover
Licensed Agent
Born and raised in Central Pennsylvania, Mary Stover has been in the insurance industry since graduating from Loyola University in 2003. Being the daughter of President and Owner Dennis Hamsher makes this business very personal and important to her. She is happily married to her husband Justin and the proud mother of 5 boys - Jack, Michael, Isaac, William, and Luke. Mary is currently is working behind the scenes in the business until the demands of raising a young family subsides.

Kimberly Altland
Licensed Agent
Kimberly has over 25 years in the insurance industry, working as an office manager, a receptionist and as a licensed agent. Kim and her husband, James, have been together for 13 years and have four children. She enjoys spending time with her kids every chance she gets. If she has any free time, she can be found with her camera taking pictures of nature or doing a photo shoot for her friends and family.

Kevin Smith
Licensed Agent
A native of York County, Kevin was born and raised in Glenville and is a graduate of SouthWestern High School. He enjoys being outside and spending time with his family and his 3 Westies.
Kevin brings 35+ years of sales experience and dedicated product knowledge to help you navigate through your decisions with healthcare, retirement and life insurance.
Kevin’s goal is to work with you, not just so you have a policy, but a plan that fits your needs.