The DeLTA Framework or DoublE Loop for Transforming andAccelerating is a change framework that enables anyone in the organization to launch a change initiative that can be contagious, even if senior management isn't yet behind the new plan or for situations where there's no clear sponsor for the initiative.
The DeLTA Change Framework offers a viable alternative to accelerate change adoption when executive support is lacking. It is part of Leading Exponential Change and was originally published in 2018 (Chapter 8). Read it for free here or in Spanish here