Lener is a Spanish full-service multidisciplinary firm, gathering consolidated practices in all fields of business law. Founded in 1983, it has over 200 professionals based on six offices across Spain (Madrid, Barcelona, Oviedo, Valladolid, Vigo and Seville).

Lener has large experience in advising in insolvency proceedings, whether defending the debtor’s interests, its creditors or financial institutions. Our lawyers and economists have a wide experience in debt restructuring and refinancing and in investments in distress transactions. Its lawyers and financial team negotiation capability and experience in more than a hundred of transactions, ensure the best solution for its clients.
Life science is among its key practice areas. Lener’s lawyers have extensive experience in this field, advising a significant number of private hospitals, local and international laboratories and biotech companies.


  • Corporate, M&A and commercial
  • Restructuring and insolvency
  • Employment
  • Private Equity
  • Tax
  • Litigation and Arbitration
  • Real Estate and Urban Planning
  • Administrative and Environmental Law
  • Maritime, Transport and Logistics
  • Mining
  • Intellectual Property


Lener’s cases in Biotech & Life Sciences

By Adolfo Castellano

Paseo de la Castellana, 23 1st Floor 28046 - MADRID

tel: +34 913 912 066
web: http://www.lener.es/
Biolegis contact:
Alvaro Sánchez López-Chicheri

Our specialist Alvaro Sánchez López-Chicheri is happy to meet you.

Our specialist Adolfo Castellano is happy to meet you.

Our specialist Cristina Hernández Lería is happy to meet you.

Our specialist Felix Ortega is happy to meet you.