Petra Knab-Hägele (born 1969), with more than 30 years of consulting experience, is among the leading experts in questions of the implementation of corporate strategies in suitable management and control systems for top management and executives in the German-speaking area.
 
After starting her profession in strategy consulting, Petra Knab-Hägele joined a large international HR management consulting company in 1995 in which she was a partner from 2003 on, acting in the most varied fields of responsibility, among others as a member of the German management and in the leadership of the executive compensation & rewards business division.
 
She has had many years of experience, in particular in the fields of executive compensation, value-oriented company control and incentivisation, performance management as well as sustainable (also stock-based) variable remuneration. In addition, she has headed large international post-merger projects focussing on HR and change management.

Nina Grochowitzki has worked for the hkp/// group since its founding in 2011. Her consultancy work focuses on corporate governance and management board and supervisory board compensation.

The business mathematics graduate also has expertise in evaluating and structuring long-term incentives and company pension schemes. In addition to her consultancy mandates, Nina Grochowitzki supports a wide range of projects and activities aimed at establishing and maintaining good corporate governance and she has been involved in compiling identification standards in remuneration reporting and the guidelines for sustainable Management Board Compensation.

Nina Grochowitzki has authored numerous studies and editorial articles for specialist publications.