Ángel is a regular speaker at seminars and conferences pertaining to his field of expertise.
- Lecturer on Insolvency Law in the Master’s Degree in Legal Business Practice at the Universidad Pontificia de Comillas in Madrid (2000-2006).
- Lecturer on the International Legal Business Course at the Universidad Autónoma de Madrid (2005).
- Lecturer in the Master’s Degree on Business Insolvency at the Universidad San Pablo CEU (2009-2010).
- Lecturer on the insolvency law course organised by the Madrid Bar Association (2009-2010).