Philipp Ruoff is a consultant in the field of "Industrial and Life Science" at Heinrich & Coll. For more than 20 years, his focus has been on filling senior management positions in upper family businesses.

Born in Munich, graduated in sociology from the LMU Munich.

Since starting her career in a global HR consultancy and seven years as Head of Research,

Sonja Heinrich is a member of the management of Heinrich & Coll. and a member of the Executive Committee of I. K. Hofmann GmbH.

Heinz Ostermann is a member of the management of Heinrich & Coll. and a member of the Executive Committee of I. K. Hofmann GmbH.