August 24, 2022
Who’s Who Legal Recognizes Econ One Managing Directors
Congratulations to Managing Directors Jeffrey Leitzinger, John Ramirez, and Hal Singer for being recognized by Who’s Who Legal as Global Thought Leaders- Competition Economists.
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Managing Director
- Los Angeles, CA
- lzinger@econone.com
- (Main) 213.624.9600
Education
Ph.D. in Economics, University of California, Los Angeles
M.A. in Economics, University of California, Los Angeles
B.S. in Economics, Santa Clara University
Work Experience
Econ One, President, 1997 – Present
Founded Econ One, 1997
Micronomics, Inc., President and CEO, 1994 – 1997
Micronomics, Inc., Executive Vice President, 1988 – 1997
Cofounded Micronomics, Inc., 1988
National Economic Research Associates, Inc. (Last position was Senior Vice President and member of the Board of Directors) 1980 – 1988
Testimonial Experience
U.S. District Court
U.S. Bankruptcy Court
State Court
Federal Energy Regulatory Commission
Various state tax and regulatory commissions
Private arbitration
International Arbitration
Services
Managing Director
- Washington, D.C.
- hsinger@econone.com
- (Main) 202.289.7620
- (Mobile) 202.312.3065
Education
Ph.D. in Economics, The Johns Hopkins University
M.A. in Economics, The Johns Hopkins University
B.S. in Economics, Tulane University
Work Experience
Econ One, Managing Director, September 2018 – Present
University of Utah, Economics Department, Professor, 2022 – Present
Georgetown University, McDonough School of Business, Adjunct Professor, 2009 – 2022
Economists, Inc., Principal, 2014 – August 2018
Navigant Economics, Managing Director, 2010 – 2013
Empiris, LLC, Managing Partner and President, 2008 – 2010
Criterion Economics, LLC, (last position was President) 1999 – 2008
LECG, Inc, Senior Economist, 1998 – 1999
U.S. Securities and Exchange Commission, Office of Economic Analysis, Staff Economist, 1997 – 1998
Testimonial Experience
U.S. District Courts
State Courts
Federal Communications Commission
U.S. Senate and House committees
Private arbitration
Services
Industries
Managing Director
- Washington, D.C.
- jramirez@econone.com
- (Main) 202.289.7620
Education
M.S, Applied & Computational Mathematics, The Johns Hopkins University
B.S, Economics, George Mason University
B.A, History, George Mason University
Work Experience
Econ One, 2013 - Present
Nathan Associates, 2000 - 2013
Marymount University, Lecturer, Department of Mathematics
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