Banco Santander

Banco Santander is Europe's largest bank by market capitalisation and Spain's most important financial institution, headquartered at Ciudad Grupo Santander in Boadilla del Monte, a purpose-built campus southwest of Madrid. With over 200,000 employees in major markets across Europe, the Americas, and Asia, Santander's Group Legal division handles banking regulation, M&A, compliance, capital markets, and litigation, coordinating with the Banco de España, the European Central Bank (ECB), and Spain's CNMV.