Aaron Robinson, Vice President of Sustainable Aviation Fuel, International Airlines Group
Advait Holkar, Founder, Praio
Adrian Beale, Managing Director, Market Insights & Data Analytics, GREEN STAR BCS
Alec Brewer, CEO, Ourobio
Alexei Beltyukov, President, Universal Fuel Technologies
Amanda Parsons DeRosier, VP, Investor, Community and Public Relations, Global Clean Energy Holdings
Andrew Held, VP, Engineering and Operations, Virent
Bart van Limpt, VP, Business development, Avantium
Betsy Dirksen-Londrigan, Administrator, Rural Business Cooperative Services, USDA
Bob Rozmiarek, VP, Strategy and Business Affairs Virent
Brian Deason, Sr. Vice President, Gidara Energy
Brian Foody, CEO, Iogen
Cameron Begley, Director, Spiegare Consulting
Cathryn Estes, VP Commercial, Arcadia eFuels
Cem Ozsuer, CEO, SynPet Technologies
Chad Michael Black, Director, BD, Comstock Fuels
Charles Wyman, CEO, Vertimass
Claus Nussgruber, CEO, Utility Global (invited)
Cliff Keeler, VP Business Development, Sungas Renewables
Cynthia Thyfault, CEO, QuantaVision
Daniel Kim, Head of SAF Procurement, Americas, Cathay PacificDanielle Julie Nouwe Edou, Chemical Engineer, Futuria Fuels
Danielle Martin, Business Development Manager, Gevo
Dave Kettner, CEO, Virent
Dave Rubenstein CEO California Ethanol + Power
David Austgen, CEO, BioVeritas
David Dodds, President, Dodds & Associates
David Griffin, President, Net Zero Industries
David Sudolsky, CEO, Anellotech
David Wooley, Director, Environmental Center at the Goldman School of Public Policy, UC Berkeley
Dick Carmical, CEO, Price Companies
Emily Carlton, SAF Policy Specialist, LanzaJet
Eric McAfee, CEO, Aemetis
Eric Steen, CEO, Lygos
Erik Bek-Pedersen, Sr. Business Development Manager, Topsoe
Erwan Chauvel, Chief Commercial Officer, SHV ENERGY 
George Schultz, Managing Director, New Energy Risk
Gerard Ostheimer, chairman, Bold Goals Action Group; manager, Clean Energy Ministerial BioFuture Campaign
Henna Poikolainen, Senior Principal, Head of Biorefining, AFRY
Hitesh Manglani, Co-founder, Supercarb
Infinium, speaker TBA
Ira Dassa, Regulatory Counsel, Twelve
Jack Higgins, Lead Bioprocess Engineer, Merrick and Company
Jake Gentry, Director, Earth Finance
James Campbell, Energy Programs Specialist, USDA
James Iademarco, President, Strategic Avalanche
Jayant Khambekar, Ph.D., Senior Consultant, Jenike & Johanson
Jeff Passmore, CEO, Passmore Group Inc.
Jennifer Holmgren. CEO, LanzaTech
Jesse Colangelo, Business Development lead, DOE Agile BioFoundry
Jim Andersen, GM and Head of Business Development, LanzaJet
Jim Lane, Editor & Publisher, The Daily Digest
Joel Stone, President, ConVergince (LEC)
Joel Thornton, Director, Corporate Development, Aries Clean Technology
John Benemann, CEO, MicroBio Engineering
John Bissell, co-CEO, Origin Materials
John Hannon, COO, Vertimass
John Hebert, Special Policy Advisor, USDA
John Kirkwood, partner, Faegre Drinker
John Reich, Scientific Program Director, Foundation for Food & Agriculture Research
John Slack, Founder, Rhoic
Jordan Solomon, CEO, Ecostrat
Joseph Abramson, Executive Director, Public Finance Investment Banking, Morgan Stanley
Joshua Marcy, Airport Director, Snohomish County
Kelly Redmond, Founder, Oleo Sustainable Palm Oil Solutions
Ken Hill, Senior Consultant – Contractor, DOE Loan Programs Office
Kimball Chem, chairman, Global LPG Partnership (invited)
Kirk Haney, Managing Partner, Radicle Growth
Lingjuan Shen, Senior Consultant, NexantECA
Lotte Rosenberg, CEO, Carbon Recycling International
Marc Delcourt, CEO, Global Bioenergies
Marilyn Bruno, CEO, Aequor
Marissa Davey, Sales Manager, Automation Systems, Valmet
Mark Glotfelty, Managing Director, RBC Capital Markets
Mark Niederschulte, CEO, Jupeng Bio
Mark Riedy, partner, Kilpatrick Townsend
Markus Weissenberger, CTO, SixRing Tedchnologies
Matt Doyle, CEO, Wagner Sustainable Fuels
Matt Elhardt, Chief Revenue Officer, ResourceWise
Matt Murdock, CEO, Raven SR
Mela Buzzetta, Senior Sustainable Fuel Consultant, Southwest AirlinesMichele Demers, CEO, Boundless Impact Research & Analytics
Michael Long, Principal, Long Thermochemical
Michele Rubino, CBO, Primrose Bio
Mike McCurdy, Managing Director, Energy Advisory Services, ICF
Milica Folic, Product Line Director, Clean Fuels & Chemicals, Topsoe
Muhammed Islam, VP, Business Development & Technology, S&B Engineers & Constructors
Naveen Sikka, CEO, TerViva
Nathan Danielson, Principal, BioCognito
Nathalie Ionesco, COO, Haffner Energy
Neal Gutterson, Chief Technology Officer, Radicle Growth
Nick Andrews, CEO, USA BioEnergy
Nick Macilveen, Managing Director, Embarcatec
Nikita Khlystov, Co-founder, Huminly. 
Pareen Shah, Chief Marketing Officer, BioVeritas 
Pat Gruber, CEO, Gevo
Paul Bryan, Industry Consultant
Paul Schubert, CEO, Strategic Fuels
Perry E. Toms, Head of Canada, Carbon Recycling International
Peter Paul Langerak, EVP, Commercial, Gidara Energy
Rebecca Boudreaux, CEO, Oberon Fuels
Robert Dent, Senior Research Engineer, Energy, Linde
Robert Graham, CEO, Ensyn
Robin Vercruse, executive director, Low Carbon Fuels Coalition
Roman Grosman, Director, National Business Development, Linde
Sam Nejame, Principal, Promotum
Sarah McKay, Director of Market Development, National Corn Growers Association 
Scott Lewis, Chief Commercial Officer, World Energy
Sean Newsum, Managing Director, Environmental Affairs, Airlines for America
Soheil Razjouyan, Cheif Technology Officer, GREEN STAR BCS
Steve Slome, Director, Nexant ECA
Steve Weiss, President, Grey Heron Consulting
Tad Dritz, Bioconversion & Hydrogen Lead, Ariel Green
Tim Cesarek, CEO, Synata Bio
Tim Zenk, Managing Director, Earth Finance
Todd Pray, Chief Strategic Partnerships Officer, Lawrence Berkeley National Lab
Wendy Mosher, CEO, New West Genetics