Right people make the difference!

We care about people since 50 years.


As a DGSS-certified graduate of rhetoric and communication training, Toni Marie Leisz assists participants in her courses, coaching workshops and seminars to speak in a more structured, lively and convincing manner. Additionally, she is employed as a Junior Consultant in the Executive Search department.


Toni Marie Leisz studied at the State University of Music and the Performing Arts Stuttgart at the Institute for Spoken Arts and Communication Pedagogy. Here, she graduated in “Speech Training and the Study of Speech” (BA) and “Rhetoric” (MA). As an expert in the field of communication, she is specialised in the areas of presentation, conversation, speeches, demonstrations, functional vocal performance and carrying voices. Thanks to her well-founded years of experience in lecturing, speaking and presenting on stage and with a microphone, Toni Marie Leisz knows what is important in professional communication. Customers such as managers, salespeople, lawyers and public figures value her goal-oriented, individualised method of working and the resulting swift progress.


Job interviews are pure rhetoric! Toni Marie Leisz assists you in the preparation for your next job interview in the individual training "Convincing in job interviews" tailored to your individual needs. For more structure, confidence and persuasiveness in your application interview!

As an HR management consultant, business coach, moderator and trainer, Frank Winter has long-term experience in accompanying organisational and personal change processes. He has proven his broad expertise within numerous change processes and in strategy-oriented professionalisation of leadership structures and HR management.


After earning his graduate degree in business administration (Diplom-Kaufmann), Frank Winter has gained experience in various executive HR positions and as a member of the executive board dealing with a multitude of strategic and operative management tasks for more than 25 years. His long-standing professional expertise is the basis for his sound qualification in future-oriented organisational and personnel development in global corporate groups and medium-sized enterprises as well. Besides, Frank Winter has comprehensive practical knowledge in consulting executives who are coping with organisational and personal challenges individually and with appreciation. Frank Winter’s main focus is on the mechanical engineering sector, pharmaceutics and IT and electronics industries. His consultancy focus is on projects dealing with change and conflict management, HR consulting, personnel selection, development of team and leadership personalities and on executive coaching.