Meet Our Lifeline Crew


We're a team of financial organizers, advocates and creators of opportunities.

Honest, trustworthy and dependable, we work side-by-side with you to ensure you meet your business goals.

Success comes from working with the right people, and with you at the helm of your company, and our LifeLine Crew battening down the hatches, it will be smooth sailing ahead. 


Deb WhittenPresident

Deb Whitten is the captain of the LifeLine Crew, turning chaos into organization and ensuring the financial stability and growth of her clients.  For clients and employees alike, she is a true lifeline, listening first, then taking the helm as a trusted advisor and friend.  Passionate about work and life, Deb enjoys a nice glass of wine and a quiet – or not so quiet! – evening with friends. 


Karen McNamara, Exec Admin Assistant

Karen puts her business degree and experience to work at LifeLine as an administrative assistant.  Her organizational expertise as well as bookkeeping background benefit not only LifeLine as a business, but even more importantly, the company’s clients as well.  When not hard at work, Karen can be found enjoying country and oldies music, line dancing, exercising and yard work.


Kassie Hartlen, Accountant

Kassie may have worked for New Hampshire Lottery for more than 30 years, but it was LifeLine who hit the jackpot when she became a part of the LifeLine Crew seven years ago.  Her deep knowledge of accounting, coupled with her passion for people, is a winning combination for our clients.


Join the Crew!

Career Opportunities


Amy McCormick, Accountant

Amy attended Southern New Hampshire University (SNHU) with a major in human resources and a minor in accounting.  Originally working in retail management, she switched to accounting eight years ago - and has never looked back.  When she’s not enmeshed in numbers, the self-described animal lover and conservationist can be found golfing, kayaking, hiking and boating.