[Filler & Associates / Certified Public Accountants, Portland, Maine for Small Business & Entrepreneurs Filler & Associates Announcement As of January 1, 2023, Mark Filler has joined Berry Talbot Royer. Gerald Nadeau, John Andrews and Kirk Allen have joined The Swanson Group. We are Maine’s small business & entrepreneur CPAs Filler & Associates, Certified Public Accountants, is committed to supporting Maine’s small businesses and entrepreneurial startups. Using financial-based business]