A master of business administration (MBA) degree is the internationally-recognized standard in leadership and management. Earning an MBA can enhance your career opportunities not only in business, but also in healthcare, government, technology and many other fields. The O’Malley MBA is high quality, effective, and flexible. We work with your schedule: Part-time and fulltime options, evening courses, in person or online. Low cost and the potential to complete your degree in as little as 18 months make the O’Malley MBA the best choice in NYC for accelerating your career.