Our team at SCHLAGHECK + RADTKE.
Partners to consult, partners that inspire.
Sebastian Radtke
Executive Consultant
M: s.radtke@schlagheck-radtke.de
T: +49 89 / 45 20 57 80
Studies of law at Bayreuth University, Stuttgart (fully qualified lawyer) and Bordeaux, France (Maitrise en Droit). Worked first with an international reinsurance company and a consulting company. Since 2001 executive-consulting, since 2010 Managing Director and Executive Consultant with SCHLAGHECK + RADTKE. Focussed on machine building, automotive and automation industry.
Klaus Schlagheck
Executive Consultant
M: k.schlagheck@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 2
Studies of psychology at Bielefeld University and at Kansas University, US, as a Fulbright stipendiary. 20y of experience in management diagnostics, Since 2001 executive-consulting, as of 2003 head of Duesseldorf office, since 2010 Managing Director and Executive Consultant with SCHLAGHECK + RADTKE.
Anna Csuti
Executive Consultant
M: a.csuti@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 4
Studies in Business Administration at the University of Applied Sciences Düsseldorf and European Business Studies in Nottingham. Since 2011 working as a personnel consultant. Since 2020 consultant at SCHLAGHECK + RADTKE. Focus on consulting for filling specialist and management positions in internationally positioned technology and industrial companies.
Marc Knepper
Executive Consultant
M: m.knepper@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 3
Qualified banker, experienced in corporate banking. Academic degree in Arabic and Islam studies, University of Nimwegen, NL. Since 2012 Personnel Consultant with specialization in the IT/SAP-sector. Since 2018 Executive Consultant at SCHLAGHECK + RADTKE. Here mainly recruiting specialists and managers in the IT/SAP sector. Since 2025 Managing Director, Düsseldorf branch.
Christian Wolfrum
Executive Consultant
M: c.wolfrum@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 1
Qualified banker and fully qualified lawyer, operational experience with Deutsche Bank and Creditreform. Since 1999 working as an Executive Consultant, as of 2010 with SCHLAGHECK + RADTKE.
Joachim Breitinger
Executive Consultant
M: j.breitinger@schlagheck-radtke.de
T: +49 731 / 953 139 12
Dipl. BtrW. (BA) and MBA (International Management and Consulting) in Lindau & Los Angeles. Many years of professional experience as a managing director in medium-sized companies and in management positions in corporate groups. Several years of cross-industry experience as a personnel consultant for specialists and executives with a focus on southern Germany.
Julia Groer
Senior Research
M: j.groer@schlagheck-radtke.de
T: +49 89 / 45 20 57 80
Studied education with a focus on adult education at the University of Passau. Has worked as a researcher in personnel consulting since 2008. Working at SCHLAGHECK + RADTKE since 2010.
Hanna Kubat
HR Consultant
M: h.kubat@schlagheck-radtke.de
T: +49 731 / 953 139 14
Master's degree in HR Management at Pforzheim University with a focus on organizational development and change management. HR professional experience in medium-sized companies, working in HR consulting since 2023 with a focus on professional search. Consultant at SCHLAGHECK + RADTKE since 2025.
Valeria Perevertova
Recruiter and Junior Consultant
M: v.perevertova@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 5
Studies of Journalism (B.A.) at the Lviv National University and afterwards Romance and German Studies (B.A.) at the Heinrich Heine University Düsseldorf. Since 2021 working in personnel consulting, from 2024 as recruiter and junior consultant at SCHLAGHECK + RADTKE.
Melanie Gehrhardt
Office Management Düsseldorf
M: duesseldorf@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 0
Janine Simons
Office Management München
M: muenchen@schlagheck-radtke.de
T: +49 89 / 45 20 57 80
Sebastian Radtke
Executive Consultant
Sebastian Radtke
Executive Consultant
M: s.radtke@schlagheck-radtke.de
T: +49 89 / 45 20 57 80
Studies of law at Bayreuth University, Stuttgart (fully qualified lawyer) and Bordeaux, France (Maitrise en Droit). Worked first with an international reinsurance company and a consulting company. Since 2001 executive-consulting, since 2010 Managing Director and Executive Consultant with SCHLAGHECK + RADTKE. Focussed on machine building, automotive and automation industry.
Klaus Schlagheck
Executive Consultant
Klaus Schlagheck
Executive Consultant
M: k.schlagheck@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 2
Studies of psychology at Bielefeld University and at Kansas University, US, as a Fulbright stipendiary. 20y of experience in management diagnostics, Since 2001 executive-consulting, as of 2003 head of Duesseldorf office, since 2010 Managing Director and Executive Consultant with SCHLAGHECK + RADTKE.
Anna Csuti
Executive Consultant
Anna Csuti
Executive Consultant
M: a.csuti@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 4
Studies in Business Administration at the University of Applied Sciences Düsseldorf and European Business Studies in Nottingham. Since 2011 working as a personnel consultant. Since 2020 consultant at SCHLAGHECK + RADTKE. Focus on consulting for filling specialist and management positions in internationally positioned technology and industrial companies.
Marc Knepper
Executive Consultant
Marc Knepper
Executive Consultant
M: m.knepper@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 3
Qualified banker, experienced in corporate banking. Academic degree in Arabic and Islam studies, University of Nimwegen, NL. Since 2012 Personnel Consultant with specialization in the IT/SAP-sector. Since 2018 Executive Consultant at SCHLAGHECK + RADTKE. Here mainly recruiting specialists and managers in the IT/SAP sector. Since 2025 Managing Director, Düsseldorf branch.
Christian Wolfrum
Executive Consultant
Christian Wolfrum
Executive Consultant
M: c.wolfrum@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 1
Qualified banker and fully qualified lawyer, operational experience with Deutsche Bank and Creditreform. Since 1999 working as an Executive Consultant, as of 2010 with SCHLAGHECK + RADTKE.
Joachim Breitinger
Executive Consultant
Joachim Breitinger
Executive Consultant
M: j.breitinger@schlagheck-radtke.de
T: +49 731 / 953 139 12
Dipl. BtrW. (BA) and MBA (International Management and Consulting) in Lindau & Los Angeles. Many years of professional experience as a managing director in medium-sized companies and in management positions in corporate groups. Several years of cross-industry experience as a personnel consultant for specialists and executives with a focus on southern Germany.
Julia Groer
Senior Research
Julia Groer
Senior Research
M: j.groer@schlagheck-radtke.de
T: +49 89 / 45 20 57 80
Studied education with a focus on adult education at the University of Passau. Has worked as a researcher in personnel consulting since 2008. Working at SCHLAGHECK + RADTKE since 2010.
Hanna Kubat
HR Consultant
Hanna Kubat
HR Consultant
M: h.kubat@schlagheck-radtke.de
T: +49 731 / 953 139 14
Master's degree in HR Management at Pforzheim University with a focus on organizational development and change management. HR professional experience in medium-sized companies, working in HR consulting since 2023 with a focus on professional search. Consultant at SCHLAGHECK + RADTKE since 2025.
Valeria Perevertova
Recruiter and Junior Consultant
Valeria Perevertova
Recruiter and Junior Consultant
M: v.perevertova@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 5
Studies of Journalism (B.A.) at the Lviv National University and afterwards Romance and German Studies (B.A.) at the Heinrich Heine University Düsseldorf. Since 2021 working in personnel consulting, from 2024 as recruiter and junior consultant at SCHLAGHECK + RADTKE.
Melanie Gehrhardt
Office Management Düsseldorf
Melanie Gehrhardt
Office Management Düsseldorf
M: duesseldorf@schlagheck-radtke.de
T: +49 2 132 / 51 02 17 0
Janine Simons
Office Management München
Janine Simons
Office Management München
M: muenchen@schlagheck-radtke.de
T: +49 89 / 45 20 57 80