The document outlines 11 best practices for building a winning organizational culture according to Dr. Michael J. O'Connor. These practices include clearly defining vision, mission, and values; identifying expectations to achieve values; providing a clear action plan; meaningful communication; involving all employees in upholding culture; communicating positive impact; leadership modeling values; aligning performance with new behaviors; recognizing contributions; eliminating negative behaviors; and having organizational values as the highest priority. Case studies of companies that implemented these practices show benefits like increased performance, retention, and financial success.