Analyst Information


Mark Lear, CFA

Sr. Research Analyst

Mark Lear, CFA

Mark Lear is a managing director and senior research analyst covering the exploration and production sector at Simmons Energy. a division of Piper Sandler, Lear joined the firm in 2020 from Jefferies where he had been head of E&P research for three years. He began his research career at Sidoti & Company in 2006 where he built the E&P franchise over a four-year period before moving to Credit Suisse where he served as a senior E&P analyst for seven years. Prior to entering equity research, he spent seven years as an equity and derivatives sales trader at Tullett Liberty and Wall Street Access. Lear holds a bachelor’s degree from Bates College and is a CFA charterholder.


Hanwen Chang, CFA
Research Analyst
Greg Tuttle
Research Analyst
Universe Coverage:
Energy:   E&P
APAApache Corporation
XECCimarex Energy Co.
CXOConcho Resources Inc.
CLRContinental Resources, Inc.
DVNDevon Energy Corporation
FANGDiamondback Energy, Inc.
EOGEOG Resources, Inc.
MROMarathon Oil Corporation
MURMurphy Oil Corporation
NBLNoble Energy, Inc.
PXDPioneer Natural Resources Company