The Kotter model has evolved in some ways, with improvements coming from Kotter, other researchers, and the industry. However, there are some assumptions in these models that have persisted.

In 1996, John Kotter published Leading Change. Considered by many to be the seminal work in the field of change management, Kotter's research revealed that only 30 percent of change programs succeed.

Kotter’s globally recognized change management methodology and tools are available in an easily accessible format of six courses that allow professionals and organizations to build the change ...

The change management model of psychologist Kurt Lewin is one of the simpler ones with its three phases “Unfreeze — Move — Refreeze.” Lewin developed it in the 1940s.

1. Data is the foundation of change management. The eight basic steps of change management (per the broadly recognized Kotter Model of Change) all benefit from incorporating the right data.

Young believes that Kotter's focus on creating bands of ‘change champions’ to define and lead change implementation is no longer effective. Such people will either lack the authority to gain traction ...

John Kotter: You're moving into the change leadership house. I think another index is simply that you're doing change leadership in a sophisticated way. You actually are spending more money on it.

Change leadership can significantly help to improve change management during uncertainty. Today, some change leadership models are being utilized by organizations, each with its focus and benefits.