#19: Maine — Susan Alfond
Net Worth $3.7 billion
Susan Alfond inherited her wealth from the Dexter Shoe Company, founded by her father, Harold Alfond. After selling the business to Berkshire Hathaway, the family retained significant value through stock holdings. That decision helped secure long-term wealth tied to one of the world’s most successful companies.

Now, Alfond focuses primarily on philanthropy and community involvement in Maine. She supports education, healthcare, and local development initiatives. Keeping a low profile, she dedicates much of her time to charitable work while managing her family’s legacy and investments.
