Nicolas Cortellessa is an equity research analyst covering financials. He joined the firm in 2025. Previously, Nicolas founded the Margin app which is an end-to-end online workspace for unpublished writing. Prior to that he was a US fundamental equity research analyst covering financials at Goldman Sachs. Before Goldman Sachs, Nicolas was a senior financial analyst at American Express. He received a BA with a dual major in finance and English from Emory University. Nicolas holds the series 7, 63, 86, and 87 licenses.