February 14, 2013:
El Experto en Crecimiento Empresarial Guido Quelle nos enseña cómo soltar los frenos internos de nuestra empresa.
El libro “Profitable Growth” está ahora disponible para los lectores internacionales.
Get the press release here …

February 11, 2013:
Business Growth Expert Guido Quelle Shows How to Release the Internal Brakes to Growth.
“Profitable Growth” Book Now Available for English-language Marktes.
Get the press release here …

March 11, 2010:
Mandat Consulting Group makes world-wide Mentor Program available to service professionals in Germany.
Dr. Guido Quelle is the only accredited mentor in German-language countries.
Get the press release here …

December 17, 2009:
“Plan Lead Grow“ – Mandat Consulting Group publishes first book in English.
20 years of Mandat know-how is now internationally available.
Get the press release here …

August 11, 2009:
Matrix organizations slow down enterprises.
Dr. Guido Quelle debates with Dr. Jay Galbraith in BusinessWeek Online.
Get the press release here …