Attendees of last year's conference came from firms including:

3i Group
ACON Investments
Acquest Advisors LLC
Actis
Activate Capital
Acuris (Mergermarket & DealReporter)
Albourne Partners
AlpInvest US Holdings, LLC
Altamura Energy Resources
Alvarez and Marsal
Apollo Global Management, LLC
Ascent Holdings
Australian Trade and Investment Commission
Azimuth Capital Management
Baker Botts
Battlecat Energy Partners
Bayou City Energy
BlackGold Capital Management
BlackRock
Bloomberg News
BP Energy Company
British Consulate-General
CAIA Texas Chapter
Cambridge Associates
Capital Dynamics
Catapult Group
CBRE Caledon Capital Management Inc
CDPQ
CENAGAS
Centerbridge Partners
Chiron Financial LLC
CHRISTUS Health
Consulate General of Mexico in New York
Conway MacKenzie
Deloitte & Touche LLP
Delve LLC
Digital News Group
E&E News
Eaton Partners
Egon Zehnder
Elm Park Minerals, LP
EnCap Investments
Energy Futures Initiative
Energy Intelligence
Energy Ventures
Entoro Capital, LLC

EV Private Equity
Foundation Energy Management, LLC
Fulcrum Energy Capital Fund
Grant Thornton
GU3 Advisors
Haber Resources llc
Hastings Equity Partners
Hillman Family Foundations
Hise Exploration Partners, LLC
Houston Energy Industry News
Houston Exponential
Houston Technology Center
Independence Energy, L.L.C.
Infra-Energy Capital Advisors
Island Energy Services
JADEC LLC
Kayne Anderson Capital Advisors
Kerogen Capital
Kimmeridge Energy
Kirkland & Ellis LLP
KKR
KPMG
KPMG Mexico
Latham & Watkins LLP
Leucadia National Corporation
Lime Rock Partners
Littlejohn & Company
LyondellBasell
Macquarie Energy Partners, Inc.
Mallory Capital
Matra Petroleum USA
Mercury Fund
Mexico Infrastructure Partners
Millennial Energy Partners
Morse Energy Capital
Muzinich
National Oilwell Varco
Northwestern University Investment Office
Oil and Gas Investor
Outfitter Energy Capital
Oz Management
Partners Healthcare Investment Office
Partners Healthcare System, Inc
Pearl Resources LLC
Pelican Energy PartnersPerth Advisors
Pine Brook Partners
Premier Directional Drilling
Preqin
Private Advisors

Private Petroleum
Prosek Partners
PwC
Recurrent Advisors
Reinsvold & Associates
Rice Management Company
Rice University
Riverstone Holdings
Riverstone Holdings LLC
RSM US LLP
Saudi Aramco Energy Ventures
Sendero Midstream
Sentinel Trust Co., LBA
Shell Technology Ventures
Sixpoint Partners
SK USA, Inc.
Spencer Stuart
Standard Alcohol Inc.
Stedman West
Stellus Capital Management
Stifel Financial Corp.
Talara Capital Management
Tempest Capital
Texas Children's Hospital
Texas County & District Retirement System
Texas Lawbook
The Brookings Institution
The Carlyle Group
TIAA
TPG Capital
U.S. Securities and Exchange Commission
University of California, Davis
University of Minnesota Endowment
Upwelling Capital Group
UTIMCO
Vinson & Elkins LLP
Vortus Investments
Wall Street Journal
White Deer Energy
Willett Advisors