In the late 1970s, Stanley O'Neal joined Merrill Lynch as an investment banker. Profiles O'Neal's ascent at Merrill to CEO. O'Neal put Merrill through a comprehensive restructuring program, cutting costs and significantly reducing the work force. As CEO, O'Neal faces the challenge of changing the company's signature "Mother Merrill" culture into a performance-driven and meritocratic one, while facing resistance and criticism from inside Merrill and Wall Street. Provides data on Merrill's financial performance and investment banking ratings. Teaching Purpose: To demonstrate leadership at the executive level, highlighting the career development of a person of color. Also, to focus on changing corporate culture and CEO succession.