
ANDREW NADEAU CFP
Partner
Andrew Nadeau is a CERTIFIED FINANCIAL PLANNERâ„¢ professional who helps individuals and families make confident financial decisions through every stage of life. With more than 15 years of experience in the financial services industry, Andrew specializes in financial planning, asset management, and working with busy professionals who value clarity, structure, and long-term confidence in their financial lives.
Andrew believes that effective financial planning begins with understanding the person behind the numbers. By taking the time to learn each client’s unique story, values, and goals, he builds trust early and develops strategies aligned with what matters most. As a dedicated fiduciary, Andrew is committed to placing his clients’ best interests first and guiding every decision with care, discipline, and integrity.
Beginning his career during the Great Recession in 2009, Andrew gained valuable perspective as a trader at a single-family investment office. He later joined Salem Five Investment Services, where he progressed from investment analyst to financial advisor and earned his CFP® certification. In 2022, Andrew joined Bigelow Investment Advisors, and in 2026, he became a partner in the firm—reflecting his long-term commitment to clients, colleagues, and the firm’s fiduciary mission.
Andrew lives in Kennebunk, Maine with his wife and their dog, Baxter. Outside of work, he is an avid golfer who enjoys exploring the beauty of Maine through its many golf courses. The game’s emphasis on preparation, strategy, patience, and long-term perspective mirrors Andrew’s approach—helping clients navigate complexity, manage risk, and stay focused on what matters most over time.
EXPERIENCE:
Bigelow Investment Advisors, LLC, Partner
Bigelow Investment Advisors, LLC, Senior Wealth Advisor
Stonehearth Capital Management, Senior Financial Advisor
Salem Five Investment Services, Financial Consultant
Salem Five Investment Services, Investment Associate
Shetland Investments, Trader
EDUCATION:
Endicott College, BA in Business Administration
MEMBERSHIP & CERTIFICATION:
CERTIFIED FINANCIAL PLANNERâ„¢ certificant
Certified Financial Planner Board of Standards Center for Financial Planning, Inc. owns and licenses the certification marks CFP®, CERTIFIED FINANCIAL PLANNER™, and CFP® (with plaque design) in the United States to Certified Financial Planner Board of Standards, Inc., which authorizes individuals who successfully complete the organization’s initial and ongoing certification requirements to use the certification marks.
Phone
207-772-1203