Oil & Gas Analysts

Leo Mariani is a Managing Director, Equity Research Analyst with KeyBanc Capital Markets Inc.  With the Company since November 2018, his research coverage is focused on oil & gas exploration & production companies.

Mariani has roughly 20 years of experience following the energy sector including approximately 15 years of equity research experience and 5 years of investment banking experience.  He previously worked as an E&P analyst for NatAlliance Securities for just over one year, RBC Capital Markets for nearly 10 years, and Jefferies and Company for about 3 ½ years.  Prior to that time, he was an investment banker covering the energy sector for both UBS Warburg and PaineWebber.

Mariani graduated with an honors degree from Brown University with a double major in Business Economics and Organizational Behavior & Management, and is also a CFA charterholder.