Since 1967, PDI Ninth House has been a pioneer in original applied research, fueling client solutions with our intellectual property. We’re proud of what we contribute to our field.
PDI Ninth House also partners with exceptional thought leaders in business, applied psychology, and the behavioral sciences, drawing on their experience and expertise to offer the most contemporary array of content to our clients.
We invite you to learn more about our content partners and faculty members.
Also, learn more about PDI Ninth House online courses.
One of the world’s most influential thinkers on productivity, David Allen is the international best-selling author of Making It All Work: Winning at the Game of Work and the Business of Life, Getting Things Done: the Art of Stress-Free Productivity, and Ready for Anything: 52 Productivity Principles for Work and Life.
GTD Mastering Workflow Interactive PDF | Preview video
Few people have influenced the world of management more than Ken Blanchard. Ken's The One Minute Manager® (1982), the best-selling business book of all time, has sold over nine million copies and been translated into more than 25 languages.
Situational Leadership II PDF | Preview video
Self Management PDF | Preview video
David L. Bradford and Allan Cohen are co-authors of the bestselling books Managing For Excellence: The Guide to High Performance in Contemporary Organizations, Influence Without Authority, and Power Up: Transforming Organizations Through Shared Leadership.
Resolving Interpersonal Issues PDF | Preview video
William Bridges is one of the foremost thinkers and speakers in the areas of change management and personal transition. An expert on transition management and corporate change, Bridges is often quoted and referenced by other consultants and leaders in the field of change management.
Working Through Turbulent Times PDF
Managing Change Preview Video | Navigating Change Preview Video | Reframing Change Preview Video
Dr. Stephen R. Covey has dedicated his life to demonstrating how every person can truly control their destiny with profound, yet straightforward guidance. He is an internationally respected leadership authority, family expert, teacher, organizational consultant, and author. His first book, The Seven Habits of Highly Effective People has sold more than 20 million copies worldwide.
7 Habits: Interactive Edition | Preview Video
Jon Katzenbach is founder and Senior Partner of Katzenbach Partners LLC. Jon's published works include The Wisdom of Teams, Real Change Leaders, Teams at the Top, and Peak Performance.
Optimizing Team Performance PDF | Preview video
Mary Ann Kipp is a consultant in business innovation, team development, and leader effectiveness. Mary Ann conceived and conducted "Solving the Innovator's Dilemma," a project with Harvard and Duke Universities and Nortel Networks.
Virtual Teams PDF | Preview video
Robert Levin is founder and managing director of The Center for Human Function & Work, a work performance research and development company housed at the University of Colorado at Boulder Research Park.
High Impact Hiring PDF | Preview video
Joseph Rosse received his Ph.D. in Industrial/Organizational Psychology from the University of Illinois and is an SHRM-certified HR Professional. He is a member of the American Psychological Society, the Academy of Management, the Society of I/O Psychologists, and the Society of Human Resource Management (SHRM).
High Impact Hiring PDF | Preview video
Larraine Segil is a seasoned senior executive with general management experience, and a world renowned level of expertise in the creation, implementation, and management of complex business alliances in multiple industries including healthcare, technology, consumer products, manufacturing, aerospace, financial services, and more.
Partnering for Results PDF | Preview video
Dr. Peter M. Senge is the founding chairperson of SoL and a senior lecturer at the Massachusetts Institute of Technology. Dr. Senge is the author of The Fifth Discipline: the Art and Practice of the Learning Organization.
Forging Breakthroughs PDF | Preview video
Clifton L. Taulbert, named one of America's outstanding black entrepreneurs by Time magazine, retired from a successful business career as a banker to become an author, speaker, and journalist. His much-acclaimed book Eight Habits of the Heart: Embracing the Values that Build Strong Families and Communities is the basis for the Building Community program and his workshops.
Building Community PDF | Preview video
Tom Peters is co-author of In Search of Excellence, the book that changed the way the world does business, and often tagged as the best business book ever. Sixteen books and almost thirty years later, he’s still at the forefront of the “management guru industry” he single-handedly invented.
Capturing Brand You PDF | Preview video
Innovation: WOW! Projects PDF | Preview video
Dr. B. Lynn Ware is an Industrial/Organizational Psychologist and the founder and president of Integral Talent Systems, Inc. (ITS), the leader in Talent Management consulting. ITS conducts ongoing independent research so that their membership can constantly stay abreast of the most current workforce trends and best practices.
Retaining and Engaging Talent PDF | Preview video