Marcos was born in Buenos Aires, Argentina in 1960 and grew up in Bethesda, Maryland. He attended Walt Whitman High School and the University of Maryland and received an MBA from George Washington University.
He enjoyed a long career in finance and consulting, with early stints in Honduras and New Jersey, ultimately making a home in Washington, DC. Marcos spent many years working at Sallie Mae and then Navient. After retirement, he remained active in the business world through a variety of ventures.



Marcos generously shared his time and energy with many charitable causes including:
Marcos generated far-reaching networks, facilitating meaningful connections between people and organizations. He will be greatly missed by all whose lives he touched.
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