Jamie Bruno
General Manager
jamie@planeinsurance.com
Jamie Bruno manages the daily operations at Grohs Schrager Hampson Aviation Insurance LLC. She launched her career in aviation insurance in 1990 as the first employee of William J. Grohs Aviation, Inc., starting as an administrative assistant. By working closely with Bill Grohs, Jamie gained extensive industry knowledge through his interactions with clients and underwriters. Over the past three decades, she earned her property and casualty insurance license and gained experience in all facets of the business, including marketing, human resources, bookkeeping, and management. In 2024, Jamie achieved the Certified Aviation Insurance Professional (CAIP) designation by the Aviation Insurance Association Board of Directors. She is committed to providing personalized and prompt service, earning her numerous referrals.
A lifelong Connecticut resident, Jamie lives in Southbury, CT, with her husband Jim, their sons Bo and Tanner, and their three dogs. In her free time, she enjoys family activities and riding her Quarter Horse, Remember Hes Reds, affectionately known as “Andy.”
David B. Hampson, CPCU, ARM, CAIP
President
David. B. Hampson holds the insurance designations of Chartered Property Casualty Underwriter (CPCU) , Associate in Risk Management (ARM) and Certified Aviation Insurance Professional (CAIP). David is a graduate of Phillips Exeter Academy with degrees from both Wake Forest University and the University of Cape Town, South Africa.
David’s passion for aviation began when he was less than 10 years old and as an instrument rated commercial pilot, he can regularly be found traveling in our agency’s Cirrus SR22 to visit clients, attend conferences and commute between our offices.
David lives in Greenland, NH with his wife and two sons. He is an FAA Safety Representative with the Boston FSDO and a volunteer pilot and Board Member for Above the Clouds non-profit organization. He also serves on the board of the Maine Aviation Business. He also serves on the board of the Aviation Insurance Association and is Vice President of the Aero Club of New England.
Tammy Kissinger
Chief Financial Officer
Tammy Kissinger oversees all financial matters for Schrager Hampson Aviation Insurance Group and joined us with 37 years of bookkeeping and finance experience for profit and non-profit corporations, with a concentration in financial management, account analysis and reconciliation of accounts.
While working full-time, Tammy attended college at night and earned an Associates of Art degree from San Diego Mesa College. She started her career off as an Office Manager in a corporate accounting firm, assisting with tax preparation and performing bookkeeping services for various clients. After a few years of working in the corporate world, she followed her passion to be an entrepreneur and started her own bookkeeping business.
She has worked for diverse industries over the years, which has given her the intuitive understanding of accounting. Her expertise is the organization and implementation of accounting policies and procedures, computerized accounting systems, reconciliation of accounts, financial planning, and management of small to medium businesses.
Rachel Lewis
Operations Manager
Rachel Lewis manages operations for the Schrager Hampson Aviation Insurance Group and provides support on complex accounts and new business inquiries. She is a Certified Professional In Management by the American Management Association and is a graduate of The University of Central Florida with a BS in Anthropology. Prior to joining the Schrager Hampson team, she worked in the restaurant and staffing industries in management roles with a specialty in implementing new technologies and procedures.
Rachel lives in Claremont, NH with her husband, daughter, dog and three cats. She enjoys traveling, live music and comedy, and movie marathons at home with her husband and pets.
David G. Hampson, CPCU, MBA
Chairman
David G. Hampson has over a 40 year career in specialty insurance programs and previously served as President & CEO of Willis Programs, and in that role was responsible for providing strategic direction, profit center productivity, development of best practices for continuous improvement in sales, marketing, customer services, and relationship building with insurance company management. During his tenure David grew specialty insurance programs from $17 million in premiums in 1995 to $400 million in premiums in 2015.
David received his M.B.A. with a concentration in Risk Management and Insurance from the University of Georgia. He received his B.S. in Business with a major in risk and insurance from Florida State University.
David has been active in professional organizations dedicated to the risk management and insurance profession and has lectured and published articles on various aspects of risk management, insurance, insurance program development and what it takes to achieve success. He has developed proprietary models for predicting the success of new insurance programs and analyzing the health of existing insurance programs.
David lives in Portsmouth, New Hampshire with his wife Jo Ann. David and Jo Ann have four children, David, Jolene, Emily and Wesley and four grandchildren. David is an avid sports fan and enjoys art, skiing, running, traveling and spending time with family.
Jo Ann H. Hampson
Director-Culture & Client Stewardship
Jo Ann Hampson brings a lifelong commitment to service, community, and people-first leadership to Schrager Hampson Aviation Insurance Group. She holds a Bachelor of Science in Dietetics and Nutrition from Florida International University and began her career as a Registered Dietitian in Public Health with the States of Florida and Georgia.
While raising four children in Exeter, New Hampshire, Jo Ann was deeply involved in the local community, volunteering in the public school system and chairing the inaugural Get Fit in May Road Race, which remains a successful annual fundraiser nearly 30 years later. She also worked as a substitute teacher, contributed to the Culinary Arts Program at the Seacoast School of Technology, and volunteered with children in crisis at St. Charles Children’s Home.
At Schrager Hampson, Jo Ann plays an important role in reinforcing the firm’s culture and commitment to client relationships. Her lifelong dedication to caring for others, strengthening communities, and leading with compassion reflects the core values that define the organization.
David J. Hampson
President of Business Perpetuation
David J. Hampson serves as President of Business Perpetuation and represents the next generation of leadership at Schrager Hampson Aviation Insurance Group. He brings a strong focus on long-term thinking, creative problem solving, and making sure the business remains fun along the way.
Outside of the office, David enjoys skiing, track, cross country running, gaming, and keeping a close eye on emerging technologies (and occasionally teaching his dad a thing or two). David is also a cadet member of the Air Force Auxiliary Civil Air Patrol based at the NH Air National Guard Base. He is committed to ensuring our company continues to grow, adapt, and stay relevant for generations to come.
William B. Hampson
Vice President of Business Perpetuation
William B. Hampson is the Vice-President of Business Perpetuation, where he plays a key role in future planning, imagination, and big-picture thinking. Known for his curiosity and creativity, William brings fresh ideas and a unique perspective to the team.
When he’s not working on strategic initiatives, William enjoys Minecraft, Roblox, board games, helicopters and art. He is focused on helping the business stay innovative, adventurous, and ready for whatever comes next.
Michelle Maduri
Senior Account Manager
Michelle Maduri is an experienced Account Manager with over 40 years in the insurance industry. After graduating business school in 1986, Michelle began her career in property/casualty insurance, servicing and selling policies as a Senior Customer Service Representative at a large agency in Stratford, CT. In 2003, she joined William J. Grohs Aviation, Inc., where she honed her expertise in aviation insurance under the mentorship of William Grohs.
Michelle resides in Oxford, CT, with her husband, Ken, and enjoys fitness, hiking, camping, and spending time with family especially her two daughters and son-in-law.
Dana Goux
Senior Account Manager
Dana Goux is an Account Manager with over 20 years of insurance industry experience. She began her career in health insurance managing small and large business groups throughout the Tri-State area and has developed expertise across accident and health, property and casualty, and life insurance. Prior to joining William Grohs Aviation, Dana served as an Operations Manager for UnitedHealthcare, specializing in claims oversight with a focus on fraud, waste, abuse, and error prevention. After previously working with William Grohs Aviation from 2014 to 2015, she returned in 2020 to pursue her passion for aviation insurance.
A lifelong Connecticut resident, Dana lives in Bethany with her husband and daughter. Outside of work, she enjoys cooking, spending time with family and friends, participating in her daughter’s school activities, and cheering her on at dance and tee ball.
Kelly Valluzzo
Account Manager
Kelly Valluzzo is an Account Manager with over three years of experience in the insurance industry. She brings a strong professional background that includes 15 years of combined experience in banking, customer service, and office management. Kelly began her career at a local bank, where she worked as a teller and built a solid foundation in customer service by helping clients meet their financial needs. Prior to joining the Grohs Schrager Hampson team, Kelly served as an office manager for a small engineering firm in Woodbury, where she further developed her organizational skills and attention to detail. She applies these strengths every day to support clients and her team with efficiency and care.
Kelly lives in Woodbury with her two sons, Travis and Dylan. Outside of work, she enjoys spending time with friends and family, hiking, and traveling.
Katrina Bigelow
Account Manager
Katrina Bigelow began her career in aviation insurance in 2018 and joined the GHS team in 2026 as an Account Manager. Her passion for travel started early-she took her first international trip at just two years old, which sparked a lifelong appreciation for aviation and the aerospace industry. Before transitioning into aviation insurance, Katrina worked as a hairstylist in Portland, Oregon, and had previously spent several years in Los Angeles as a makeup artist for film and television after graduating from cosmetology school. Earlier in her career, she gained extensive customer service experience, a foundation that connects all of her professional roles and continues to shape her client-focused approach today.
Katrina works remotely from Hillsboro, Oregon, where she lives with her husband and their two dogs. Outside of work, she enjoys discovering new restaurants, attending a variety of live entertainment, taking her dogs on hikes, exploring the beauty of the Pacific Northwest, and traveling whenever she can, always eager to welcome new experiences and learn about different cultures.
April Richards
Office Administrator
April Richards is an Office Administrator with over 30 years of customer service experience. A Connecticut native, April ran her own pet sitting company for 15 years before joining our firm in 2021 as an Assistant Account Manager. Her diverse background includes a certificate in Travel & Airline and early career experience with Disney Cruise Line and Liberty Travel.
Currently residing on the beautiful island of Saba with her husband, Dave, and their dog, Albus, April enjoys writing, soaking up the Caribbean views, and spending quality time with friends.
Amanda Barrios
Executive Assistant
Amanda is the executive assistant to David B. Hampson. She is a graduate from Keene State College with a Bachelor of Arts degree in US History. Prior to joining the Schrager Hampson team, her background included significant experience in the real estate industry, as well as her most recent role as an office coordinator at a physical therapy practice.
She lives in New Hampshire with her husband and dog. Amanda enjoys cooking, reading, and traveling.
Meghan Chase
Accounting Assistant
Meghan Chase is an Accounting Assistant with a Business Management degree from Keene State College. She started her career at Liberty Mutual as a Claims Adjuster and later became a Territory Manager. Most recently, she has been handling bookkeeping for her family’s electrical business.
She lives in Stoddard, New Hampshire with her husband and two kids. In her free time, she enjoys traveling to national parks, baking, and cheering on her son at soccer games and her daughter at horse shows.