SiqueiraCastro was established in 1948 as a business law firm. The firm now has over 80 partners in 18 offices spread over Brazil, with offices in Sao Paolo, Rio de Janeiro, Brasilia and more. The firm is a member of ADVOC, a global network of independent law firms. The banking and finance group is recognized in the market for its work on complex projects that they solve with innovative solutions. The M&A team at the firm is known for supporting clients in buy side and sale side transactions. The group also assists clients on corporate restructurings. The team has experience developing special purpose vehicles and spin offs and handling complex transactions.