Ansprechpartner

Dr. Melanie Kerst
Managing Director

Phone: +49 7272 7767-0
Email: m.kerst@hwi-group.de

Dr. Stefan Wissel
Managing Director

Phone: +49 7272 7767-0
Email: s.wissel@hwi-group.de

Julia Hohage
Legal & Human Resources

Phone: +49 7272 7767-0
Email: j.hohage@hwi-group.de

Dr. Yvonne Haagen
Vigilance & Quality Service

Phone: +49 7272 7767-0
Email: y.haagen@hwi-group.de

Christiane Wiegand
Laboratory Services

Phone: +49 7272 7767-0
Email: c.wiegand@hwi-group.de

Simone Schäfer
Reference Standard Services

Phone: +49 7272 7767-0
Email: s.schaefer@hwi-group.de

Dr. Andrea Klüting
Business Development

Phone: +49 89 2000203-50
Email: a.klueting@hwi-group.de

Kathrin Wagner
Quality Management

Phone: +49 7272 7767-0
Email: k.wagner@hwi-group.de

Nadine Lirtz
Marketing

Phone: +49 7272 7767-0
Email: n.lirtz@hwi-group.de

Silvia Öttl
Administration

Phone: +49 7272 7767-0
Email: s.oettl@hwi-group.de

Dr. Stefan Wissel
Managing Director

Phone: +49 7272 7767-0
Email: s.wissel@hwi-group.de

Dr. Lisa Nothnagel
Formulation

Phone: +49 7272 7767-0
Email: l.nothnagel@hwi-group.de

Philipp Wissel
Scientific Project Manager

Phone: +49 7272 7767-0
Email: p.wissel@hwi-group.de

Dr. Stefan Wissel
Managing Director

Phone: +49 7805 401-500
Email: s.wissel@hwi-group.de

Dr. Alexandra Keilbach-Bermann
Site Manager

Phone: +49 7805 401-500
Email: a.keilbach-bermann@hwi-group.de

Katja Klein
Orders and Administration

Phone: +49 7805 401-500
Email: k.klein@hwi-group.de

Dr. Stefan Wissel
Managing Director

Phone: +49 89 2000203-50
Email: s.wissel@hwi-group.de

Dr. med. Christian Schübel
Clinical Affairs / Medical Devices

Phone: +49 89 2000203-50
Email: c.schuebel@hwi-group.de