Madame Walker selected Indianapolis as the headquarters for her growing business more than a century ago in 1910 because of its central location and thriving black business community.
Through the years, Madam Walker has certainly become a staple of anything that has to do with black history, women's history and entrepreneurship.
I know of at least two black women who are billionaires: Sheila Johnson, who co-founded BET, and Oprah Winfrey. And I know of hundreds of black women whose net worth is over $1 million.
We all draw inspiration from women whose names make the headlines and whose stories are in the history books, but often our greatest inspiration comes from our mothers, grandmothers, aunts, teachers, and friends.
For more than three years, I'd been part of a complex and frustrating dance as my nonfiction, fact-based material was translated from book to movie by scriptwriters whose visions, goals and sensibilities often were quite different from mine.
I'd seen how 'Green Book' had been a box-office hit, but left pianist Don Shirley's family feeling betrayed because his life and relationships had been distorted.
We didn't sit around the dining table talking about Madam Walker, but the silverware that we used every day had her monogram on it and our china for special occasions had been Madam Walker's china... and the baby grand piano on which I learned to read music had been in A'Lelia Walker's apartment in Harlem during the Harlem Renaissance.
She used her wealth and philanthropy to contribute to Black schools and colleges, she gave the largest gift the NAACP had ever received to it's anti-lynching fund... Madam Walker's life was one of transformation and re-invention.