He
has
developed
further
elements
and
approaches
for
some
methods
and
approaches,
such
as
non-violent
communication
according
to
Dr.
Marshall
Rosenberg,
Theory
U
by
Otto
Scharmer,
the
threefold
structure
of
the
social
organism
by
Rudolf
Steiner
or
positive
psychotherapy
according to Prof. Nossrat Peseschkian.
He is in demand as a communication developer by individuals, teams and companies.