Who is well known for pan Africans missionary work that includes providing economic role models for Africans who am i?

You are likely referring to Marcus Garvey, a prominent figure in the Pan-African movement. He promoted economic self-sufficiency and empowerment for people of African descent through organizations like the Universal Negro Improvement Association (UNIA). Garvey believed in the importance of African Americans creating their own businesses and becoming successful role models for others.