Kotter Homepage Kotter Kotter is a global consulting firm that helps organizations turn challenge into opportunity, creating a competitive advantage by building agility and adaptability. Founded by renowned Harvard professor and best-selling author, Dr. John Kotter, the firm’s approach helps organizations mobilize their people to achieve unimaginable results at unprecedented speed. Weitere Partner Netherlands Rijnconsult Rijnconsult has been in existence for 35 years and has specialized in Lean, Leadership, Change Management and Network organizations. China Innova Management Institute Chinese expertise combined with international experience. Europa change factory Ein strategischer Allianzpartner für herausfordernde Change und Leadership Initiativen in Deutschland und auch europaweit.