Develop Organizations
through People!

Become a persolog trainer!

How can people cooperate more efficiently?

The persolog Personality Factor Model describes human behavior on the basis of the four behavioral patterns dominant, influencing, steady and cautious.

More about our certification

persolog: Develop. Powerful. People.

Develop Organizations through People

How can people cooperate more efficiently?

persolog tackles this question. This is the basis on which we develop our learning instruments around social and individual skills for trainings, coachings, HR development and organizational health management. In Germany alone, more than 5,000 trainers and HR managers certified by us are working with the scientifically founded models, questionnaires and seminar designs – and every year their number increases by approx. 300. We are cooperating with 14 partners on all five continents.

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For individual assistance contact us: +1-866-622-6501

Friedbert Gay – Your persolog Trainer

How can people cooperate more efficiently? This is the question Friedbert Gay has been dealing with for many years as managing director, master trainer and speaker. His philosophy is to be responsive to individual personalities because he is convinced that “the equal treatment of unequal people is not fair”.


Daniel Pineda – Your persolog Trainer