Brené Brown is an American researcher, author, and speaker known for her work on vulnerability, courage, empathy, and shame. She holds a Ph.D. in social work and has spent over two decades studying these complex emotions. Brown gained widespread recognition through her TED Talks, particularly "The Power of Vulnerability," which has millions of views. In addition to her research, Brown has written several bestselling books, including Daring Greatly and The Gifts of Imperfection. She is also the founder of the Brené Brown Institute, which focuses on developing leaders and organizations that foster a culture of belonging and connection.