Bryan Stevenson is an American lawyer and social justice activist known for his work in advocating for the rights of marginalized individuals. He is the founder of the Equal Justice Initiative, an organization dedicated to providing legal representation to those who have been unfairly treated in the criminal justice system, particularly people on death row. Stevenson gained national attention for his efforts to challenge systemic racism and wrongful convictions. His book, Just Mercy, recounts his experiences and highlights the stories of those he has helped. Through his work, he aims to promote equality and reform in the legal system.