Data Works Consulting - Sebastopol, California

Talentstar, Inc. (originally Marjanne Pearson Associates) - Petaluma, California

Images Everything- Los Angeles -

The 10X Group - Santa Rosa, California

Wooden Spoon Managed IT Services - Santa Rosa, California

Communication Strategies - Sebastopol, California

Bruceb Consulting - Sebastopol, California

W-Trans - Santa Rosa, California

Renate Freisler - Beratung Training Coaching - Nuremberg

Systemisches Institut Hamburg - Ausbildungen zum Systemischen Business Coach & Organisationsentwickler - Hamburg