We work with you on a personal level to determine the best solutions for your unique needs, then leverage our seasoned expertise to achieve the best possible results.


We are your trusted partner in success. Our firm is large enough to offer a full range of professional services at a fair price, but small enough to give you the individual attention that you deserve.


Rest assured that when a need arises, our firm is ready and capable to handle everything for you so you can focus on what matters most to you.

Staff Profiles

Arlene D Anderson, EA – Vice President

Arlene is president and founder of Anderson & Gilbert, Inc.  She brings with her over 35 years of accounting and tax preparation experience.

In 1980, she went to work for H&R Block, where she served as office manager, tax preparer, and income tax course instructor.  In 1984, she ventured out on her own to start her own business in Keene, NH.

Since then, Arlene has watched her business grow into one of the most successful independent accounting offices in the Monadnock Region.

Arlene holds a Bachelor of Education in Math from Keene State College.  An Enrolled Agent (EA) since 1993, she is a member of NATP and has expertise in accounting for churches and taxes for ministers.  Arlene lives in Keene with her husband, Bryant.

Susan L Gilbert, CPA – President

Susan has more than 25 years of experience in accounting.  She has served as treasurer on a local non-profit board of directors and provides tax and accounting services to a multitude of individuals and organizations in the community.

Prior to joining Anderson & Gilbert, Inc. in 2000, Susan was the Controller for Resonetics and Circuitest, both high-tech manufacturers.  She also worked as a staff accountant and supervisor for Coopers & Lybrand (now PricewaterhouseCoopers), specializing in high-tech manufacturing, financial aid, and mortgage banking audits.

Susan holds a BS in Accountancy and an Associates of Science in Management from Bentley College.  A CPA since 1990, Susan is a member of AICPA and a Notary Public.  Susan is also a certified QuickBooks Pro Advisor.  She lives in Keene with her husband, Rick.