- Harvard Business School: Leadership in Law Firms
- Grotius Academy: Corporate Law
- Leiden University: Corporate Law
Erwin Rademakers has registered the following principal (and secondary) legal practice areas in the Netherlands Bar’s register of legal practice areas (rechtsgebiedenregister):
Based on this registration, Erwin is required to obtain ten training credits per calendar year in each registered principal legal practice area in accordance with the standards set by the Netherlands Bar.