CMS Albiñana & Suárez de Lezo was founded in 1927 and operates from offices in Madrid and Barcelona, with a team of more than 100 legal professionals. The firm forms part of CMS, an international organisation of independent law and tax firms with a global office network.

Highlights: The firm is active across corporate law, advising financial institutions, private equity and insurers on banking and M&A transactions. Its work spans multiple industries, with a strong focus on energy, and also includes advising debtors and creditors on restructuring and insolvency matters.