Our Team

Mario A. SierraSenior Associate

Mario joined ROAM Capital in 2016 and brings over sixteen years of experience in investment banking and private equity.

Before ROAM Capital, Mario worked for five years for MarketGrader Corp., an independent stock research company with offices in Miami and New York, catering to top tier clients including Merrill Lynch, UBS, and Credit Suisse. Mario began his career at Ultraserfinco S.A., Comisionista de Bolsa as a Senior Analyst in the investment banking division, where he participated in several syndicated loans, mergers and acquisitions, and IPO transactions worth upwards of $850M. Mario was responsible for structuring the first two private equity funds managed by the firm and was subsequently promoted to manage both endeavors. While spearheading the firm’s private equity initiatives, Mario raised over $50M from pension funds, insurance companies, family offices, and high net worth individuals, and participated in numerous investment committees’ sourcing and investment efforts.

Since joining ROAM, Mario has participated in over $450M in commitments across all ROAM’s strategies. Mario holds a Bachelor’s Degree in Business Administration from the Andreas School of Business at Barry University. He also holds an advanced degree in Finance and Real Estate Law.

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