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About Us

About Our Firm

For more than 25 years, Howard & Dionne, CPAs, PLLC has been providing quality, personalized tax and accounting services to individuals and small businesses. We understand the value of relationships with our clients, and strive to become a partner in their success.  Our dedication to high standards, careful attention to detail, and unrivaled work ethic are among the reasons our clients return year after year.


Our Mission

Our mission is to assist clients with making informed tax and accounting decisions today, while taking a proactive approach to help them achieve their financial goals of tomorrow. We gain an understanding of our clients' needs and aspirations, then apply our expertise to identify planning opportunities, and provide trusted, timely and reliable counsel.  


Our Team

Rob Dionne


Rob graduated from the University of New Hampshire in 1993 with a bachelors degree in Business Administration. He became a Certified Public Accountant in 1995 while working with governmental and national public accounting firms. He has been providing tax and accounting services to individuals and small businesses since joining us in 1996, and is now the managing partner in the firm. Rob is active in the community, through his relationship with the Raymond Area Rotary Club to his service as treasurer of the Candia Youth Athletic Association. An avid sports fan, Rob lives in Candia with his wife and two children.

  • Howard & Dionne CPAs, PLLC
  • 67 Route 27
  • Raymond, NH 03077
  • Telephone: (603) 895-0101
  • Fax: (603) 895-0488