Aaron Robinson, Vice President of Sustainable Aviation Fuel, International Airlines Group
Advait Holkar, Founder & CEO, Praio
Adrian Beale, Managing Director, Market Insights & Data Analytics, GREEN STAR BCS
Ajikumar Parayil, CEO, Manus
Alan Del Paggio, CCO, Bioveritas
Alec Brewer, CEO, Ourobio
Alex Hutagalung, CEO, Pyrone
Alexei Beltyukov, President, Universal Fuel Technologies
Allison Larr, Director, Public Finance Department, Barclays Capital
Amanda Parsons DeRosier, VP, Investor, Community and Public Relations, Global Clean Energy Holdings
Andrew Held, VP, Engineering and Operations, Virent
Arturo Elizondo, CEO, The Every Company
Asif Ansari, President & CTO, Hyera
Bart van Limpt, VP, Business development, Avantium
Betsy Dirksen-Londrigan, Administrator, Rural Business Cooperative Services, USDA
Bill Orts, Research Leader, USDA ARS
Bob Rozmiarek, VP, Strategy and Business Affairs, Virent
Boyan Xu, CEO, Gilly Bio
Brian Deason, Sr. Vice President, Gidara Energy
Brian Foody, CEO, Iogen
Britt Boughey, Founder, OMC Thermochemistry
Cameron Begley, Director, Spiegare Consulting
Cathryn Estes, VP Commercial, Arcadia eFuels
Cem Özsüer, CEO, SynPet Technologies
Chad Michael Black, President, Bioleum
Charles Wyman, CEO, Vertimass
Charlie Silver, CEO, Ruby Bio
Chris Efird, Chairperson & CEO, NEXTclean Fuels
Christopher Efird, CEO, NXT Clean Fuels
Christophe Schilling, Founder, Geno, Chairman, Future Origins
Claus Nussgruber, CEO, Utility Global (invited)
Cliff Keeler, VP Business Development, Sungas Renewables
Corey Lavinsky, VP of Renewables Policy, Montana Renewables
Cynthia Thyfault, CEO, QuantaVision
Dacia Leon, CEO Supercool Clouds
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 Collings, Group Manager, Worley Consulting
Dave Lanning, Vice President, Forest Concepts
Dave Rubenstein CEO California Ethanol + Power
Dave Lewis, CEO, Hyera
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 Schulz, CEO, New Energy Risk
Gerry Ostheimer, CEO, BioFuture Campaign
Guy Penard, VP, Yilkins
Henna Poikolainen, Senior Principal, Head of Biorefining, AFRY
Henrik Rasmussen, Managing Director, Topsoe
Henry Markarian, Founder, Integrated Dynamics
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, PhD, Senior Consultant, Jenike & Johanson
Jeff Passmore, CEO, Passmore Group Inc.
Jennifer Holmgren. CEO, LanzaTech
Jesse Colangelo, Business Development Lead, DOE Agile BioFoundry
Jim Alderson-Smith, Managing Director, Crux Climate
Jim Andersen, GM and Head of Business Development, LanzaJet
Jim Lane, Editor & Publisher, The Daily Digest
Jim Kendrick, Producer, Digest TV
Jim Koontz, EVP, Rock Energy Storage
Joe Luttwak, CEO, Lingrove
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 Plaza, CEO, SkyNRG Americas
John Reich, Scientific Program Director, Foundation for Food & Agriculture Research
John Shaw, CEO, Itaconix
John Slack, Founder, Rhoic
Jonathan Male, Assistant. Vice Chancellor/ Research & Dir. of National Laboratory Partnership, Washington State University
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
Ke (Kevin) Xu, Co-Founder & CEO, Fermeate
Khorcheska Batyrova, CEO, Ozone Bio
Kim Nelson, EVP, GranBio
Kirk Haney, Managing Partner, Radicle Growth
Kristin Brief, CEO, Terragia
Lauren Magnusson, Project Manager, Merrick & Co.
Lindsay Fitzgerald, Chief Advocacy and Communications Officer, Gevo
Lingjuan Shen, Senior Consultant, NexantECA
Lotte Rosenberg, CEO, Carbon Recycling International
Luis Valencia, CEO, Alkali Labs
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
Marko Liias, Washington State Senator, Washington State
Markus Weissenberger, CTO, SixRing Technologies
Matt Doyle, CEO, Wagner Sustainable Fuels
Matt Elhardt, Chief Revenue Officer, ResourceWise
Matt Murdock, CEO, Raven SR
Megan Hellendall, Sr. Consultant, Energy, NexantECA
Mela Buzzetta, Senior Sustainable Fuel Consultant, Southwest AirlinesMichele Demers, CEO, Boundless Impact Research & Analytics
Michael Long, Principal, Long Thermochemical
Micah Nelp, CEO, Soliome
Michele Rubino, principal, 3Peaks Consulting
Mike McCurdy, Managing Director, Energy Advisory Services, ICF
Milica Folic, Product Line Director, Clean Fuels & Chemicals, Topsoe
Molly Morse, CEO, Mango Materials
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
Noah Helman, CEO, Industrial Microbes
Pareen Shah, Chief Marketing Officer, BioVeritas 
Pat Gruber, CEO, Gevo
Paul Bryan, Industry Consultant, Biocurious
Paul Schubert, CEO, Strategic Fuels
Perry E. Toms, Head of Canada, Carbon Recycling International
Peter Rocha, Senior Lead Hydrogen, LEC Partners
Peter Paul Langerak, EVP, Commercial, Gidara Energy
Prabhu Soundarrajan, Operating Partner, Kingston Capital
Poornima Sharma, President, GreenBridge LLC
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 
Saurabh Malani, CSO Fermeate
Scott Lewis, Chief Commercial Officer, World Energy
Sean Newsum, Managing Director, Environmental Affairs, Airlines for America
Siegfried Knecht, CEO, aireg
Soheil Razjouyan, Chief 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 Daniel, CEO, Rimba
Tim Fairley-Wax, CEO, Aquora Biosystems
Tim Stemwedel, CEO, Cal Organic Ammonia
Tim Zenk, Managing Director, Earth Finance
Todd Pray, Chief Strategic Partnerships Officer, Lawrence Berkeley National Lab
Vitaliy Skotsyk, President, Institute of Geopolitics and Strategic Management, Kyiv, Ukraine
Wendy Mosher, CEO, New West Genetics
Wendy Owens, CEO, Hexas Biomass
William Hohenstein, Director, USDA Office of Energy and Environmental Policy
Yasmeen AlFaraj, CEO, NextSet Materials
Yidong Xia, Principal Scientist & Group Lead Physical Process Science & Realization, Idaho National Laboratory