Cecilio Castillero

Cecilio Castillero is a highly skilled attorney with a focus on complex contracts, corporate and project financings, mergers and acquisitions, joint ventures, and construction contracts.

His expertise lies in representing major financial institutions, demonstrating a profound understanding of market practices and internal client policies.

Mr. Castillero excels in deal management, possesses excellent organizational skills, and has vast experience in coordinating multijurisdictional matters involving multiple parties and legal counsels.

He holds a Juris Doctor degree, Magna cum Laude from Tulane University Law School and a Master of Music in Music Performance from the University of Southern California.

Cecilio Castillero is a Founding Partner at SIGMA International and Global Market Attorneys, with previous roles as Senior Counsel at ARIAS FABREGA & FABREGA and Senior Associate at Milbank LLP.