December 2nd, 2025
Peter Kraljic (1939) was a former director in the Düsseldorf office of McKinsey at McKinsey & Company, Inc. where he held different management positions until his retirement. Peter Kraljic has also created the Portfolio Purchasing Model (1983), which is a…
December 2nd, 2025
Dr. Paul Hersey (1931-2012) was a well-known educator, entrepreneur, trainer, and consultant in the field of management and leadership. One of the best-known theories in the field of leadership developed by Paul Hersey, together with Ken Blanchard, is the…
December 2nd, 2025
Ken Blanchard (1939) is a well-known American researcher, consultant and writer of several management books, including 30 best-sellers. One of the best known theories he helped to create, together with Paul Hersey, is the Situational Leadership Model, a…
November 20th, 2025
Fons Trompenaars is a Dutch consultant, management trainer, and motivational speaker. Fons Trompenaars is also the author of many books, including Riding the waves of culture, on the subject of culture and business, and is known for the culture model…
November 20th, 2025
Michael Pilarczyk is one of the best-known Dutch authors and speakers in the field of personal development and awareness. With his books and podcasts, he inspires thousands of people every day to live more consciously and experience more peace. His…
November 20th, 2025
Vinod Khosla (1955) is an Indian-American businessman, investor and technologist. Vinod Khosla is the co-founder of the well-known Sun Microsystems and also founder of Khosla Ventures. He earned much of his immense wealth from venture capital investments. He did these…
November 20th, 2025
Dave Ulrich (1953) is the Rensis Likert Professor of Business at the Ross School, University of Michigan and a partner at the RBL Group. Dave Ulrich is also the founder of the Four-Role model, a HR Transformation model.
The…
November 20th, 2025
Daniel Ofman graduated in 1973 with a degree in business administration from Eindhoven University of Technology (TU). He is a management coach and consultant, and founder of the Core Quality consultancy firm. Daniel Ofman is also the founder of the…
November 20th, 2025
Alvin Toffler (Alvin Eugene Toffler; 1928 – 2016) was an American author, businessman, and futurologist. This article covers his biography, quotes and books. Alvin Toffler is known for his research on the social effects of modern technologies, including research on…
November 12th, 2025
W. Chan Kim (1951) is a South Korean management scientist, co-Director of the INSEAD Blue Ocean Strategy Institute and The Boston Consulting Group (BCG). W. Chan Kim is also co-founder of the famous Blue Ocean Strategy approach.
W. Chan Kim…
October 10th, 2025
Robert Noyce (Dr. Robert Norton Noyce, December 12, 1927 – June 3, 1990) was an American physicist and businessman best known for founding Intel Corporation and the realization of the first monolithic integrated microchip. The microchip is an…
September 28th, 2025
Deepak Chopra is one of the most renowned spiritual leaders and authors of our time. With his unique combination of philosophical medicine and spirituality, he has inspired millions of people worldwide. Deepak Chopra became famous for his accessible way of…
