Thad Simons


Thad Simons is co-founder and Managing Director of The Yield Lab. From 2001 to 2014, he led Novus as President and CEO in its growth into a global animal health and nutrition company with sales exceeding US $1 billion.

Tom Adamitis


Tom Adamitis is co-founder and Managing Director of The Yield Lab St. Louis. He formerly served as the Global Vice President of Raw Materials and Energy Procurement for Anheuser-Busch InBev, one of the world’s largest consumer product companies.

Bob Nordgren


Dr. Robert Nordgren is a Managing Director at The Yield Lab St. Louis. Bob has been engaged in the Animal Health Industry as a leader in the discovery, development and marketing of veterinary vaccines and biotherapeutics for the past 30 years, most recently with Merial and Boehringer Ingelheim Vetmedica.

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Pat Pinkston


Pat Pinkston is a Managing Director at the Yield Lab St. Louis. Prior to the Yield Lab, Pat served at John Deere as Vice President of the Technology & Information, Intelligence Solutions Group, as well as VP of Global Platform Services.


Chris Danforth


Chris Danforth is a founding partner of the Yield Lab and serves as Managing Director for the Yield Lab St. Louis. He also serves as a General Partner on Cultivation Capital’s Life Science Fund and as Chairman of the Board for Kennelwood Pet Resorts.


Sherri Brown


Sherri Brown serves as Managing Director to the Yield Lab St. Louis. Prior to the Yield Lab, Sherri was Monsanto’s Vice President for Science Strategy, VP for Global Technology/Product Development, and VP for Chemistry Technology. She also serves as President at the Zonta Club of St. Louis.


Jeff Peterson


Jeff Peterson is a founding member and Managing Director of the Yield Lab. Prior to the Yield Lab, Jeff served Monsanto as Vice President of Strategic Development.


Brian Clevinger


Brian L. Clevinger is a co-founder and Managing Director of The Yield Lab. He is also a founder and managing director of Prolog Ventures. Before Prolog, he was the CEO of Megan Health, a vaccine developer, and before that, he was a tenured professor at Washington University.



Matt Plummer


Matt Plummer is the Principal at Yield Lab. Matt is responsible for the day to day investment and accelerator operations and driving the strategy of the Yield Lab. Prior toe the Yield Lab, Matt was a competing member of the U.S. Speedskating organization and then worked for agtech start-up Arvegenix. competing member of the U.S. Speedskating Team.

Connie Bowen


Connie Bowen is the Program Manager at Yield Lab. At the Yield Lab, Connie is responsible for accelerator operations in St. Louis, as well as for the activities of Yield Lab Institute. She is a 2016 Venture for America fellow.

Andy Cloyd


Andy Cloyd is a 2017 Venture for America Fellow. He graduated from the University of Alabama with degrees in Mechanical Engineering and Finance. Prior to joining Cultivation Capital, he worked at ZS Associates, a consulting firm specializing in healthcare and life sciences.

Michelle Meyers


Michelle Myers is Director of Operations at Cultivation Capital, a venture firm focused on investing in technology and life sciences companies. Michelle helps manage legal and operational matters for Cultivation Capital’s offices in St. Louis and Nashville.


Kyle Welborn


Kyle is a co-founder and Partner at Cultivation Capital. He leads the the operations team of nine staff members which manages three venture funds and three accelerator programs.



Jerry Steiner


Jerry Steiner served as an Executive Vice President of Sustainability and Corporate Affairs at Monsanto. He serves as a Director and Vice Chairman of the Food and Agriculture Section at Biotechnology Industry Organization. He is also a Founder and Board Member of the Global Harvest Initiative. Jerry holds an M.B.A. from Washington University and a B.S. in Agricultural Economics from University of Wisconsin.


Eric Jackson


Eric Jackson has over 30 years of commercial agriculture experience. He has served as Market Development Manager for the Pillsbury Company, CEO & President of International Proteins Corporation, and Senior Vice President and Director of the Scoular Company. He co-founded CP Holdings LLC and served as CEO-in-Residence for Renewable Energy with the Office for Technology Commercialization at the University of Minnesota. Eric was a co-founder of Conservis, the first cloud-based enterprise management system for global farming operations. Eric’s newest venture is Pipeline Foods. Pipeline is partnered with institutional capital to develop sustainable supply chains in agriculture with a focus on the clean label category, particularly Organic and NGMO grains and oilseeds

Todd Bastean

Todd Bastean has been with Bunge North America for 22 years and currently serves as the CEO of Bunge North America since 2013. Prior to his role as CEO, he was the CFO (2010) and vice president and chief administrative officer of Bunge’s milling and biofuels business units and vice president and chief administrative officer of its grain and milling business units. He has a B.S. in Accounting from Western Illinois University.


Dr. Ganesh Kishore


Dr. Kishore has a distinguished track record of accomplishments in biotechnology research and development and business. He left DuPont in 2007 where he was Chief Biotechnology Officer to join Malaysian Life Sciences Capital Fund (MLSCF) as its CEO and later cofounded Spruce Capital Partners in 2013. Dr. Kishore is an entrepreneur and has co-founded three successful entities since 2002. Two of the three entities are now parts of publicly traded entities (Tata/Rallis in India and Evolva in Switzerland) while the third business entity (Mogene LC in USA) serves both as an incubator of new ideas as well as a provider of genomic services across agriculture, health care and environment. He serves on the board of three publicly listed entities, three privately held companies and the Advisory Board of Washington University. He is also an advisor to multinational companies and Scientific American.


Steve Trampe


Steve Trampe founded or co-founded seven different companies in five different industries. He is currently Chairman of Sequoia Sciences, a plant based drug discovery company and is a very active director of Elemental Enzymes, a stabilized enzyme company involved in the agricultural industry. Steve is also Chairman of the Building Arts Foundation, Vice Chairman of Opera America and a principal in Owen Development. He has judged numerous business plan competitions, mentored many start-up companies and heard and reviewed hundreds of investment proposals.


Jim Hoffmeister


Jim Hoffmeister is currently the Owner and Chairman of Wydown Hotel in St. Helena, California. Jim has executive level experience leading Fortune 100, privately held and self-owned businesses. Jim was Group VP and member of Strategy Committee of Anheuser-Busch Companies from 1967-2006. He has also served as CEO of Wherenberg Theaters & Real Estate Company as well as CEO of W.K. Busch Brewing Company. Jim is also an internal Board member of all Anheuser-Busch subsidiaries, Board Member of Delta Dental, Advisory Board Member for multiple University of Missouri Committees, Chairman of the Advisory Board to the Salvation Army, Advisory Board member of Sisters of St. Mary Hospital, Chairman of Busch Soccer Club, tutors university and high school students and is a volunteer coach.


Rick Greubel


Rick Greubel has served as Kaiima’s Chief Executive Officer since 2015.  Rick most recently worked as President of the Human Nutrition & Health for DSM (2010 to 2015) , the world’s leading supplier of nutritional ingredients to the Pharma, food and feed industries. Previously, Rick served as a Group VP and International President at Tyson Foods (2006 to 2010) and before that held a number of positions at Monsanto (1984-2006). While President of Monsanto Brazil (2001-2006), Rick was responsible for the seeds, traits and herbicide business. Rick has a B.Sc. in Microbiology from the University of Missouri-Columbia and is a graduate of the University of Pennsylvania Wharton School AMP program.

Sharon Berberich


Sharon Berberich has over 30 years experience in agtech R&D and business development. Most recently, she served as the Head of US Operations at Kaiima Bio Agritech from 2014-2016. Sharon held positions as New Business Development & Venture Investment Leader at Dow AgroSciences from 2008-2014, the Director of International Programs at the Donald Danforth Plant Science Center from 2007-2008. She has prior startup experience, serving as the Vice President of Business Development and Licensing at Chlorogen, a biopharmaceutical start-up out of St. Louis. Before that, she worked at Monsanto from 1984-2002 with multiple roles in Ag Biotech R&D, regulatory and business.


Chris Knight


Chris Knight’s goal is to advise and assist creative start-up ventures with a desire to apply their technologies in the livestock industry either through animal nutrition or animal health. His 30+ years of experience in a global company with leadership roles in research, product development and business development have provided him with a variety of experiences and a broad network of collaborators


Bill Davies

William Davies has worked in the animal health industry since 1972. During his career he has operated in a management capacity for companies such as JenSal Laboratories, Solvay Animal Health, Syntro Corporation, Benchmark Biolabs and Pacific Vet Group. Bill’s involvement with entrepreneurial ventures over the past 30 years have included founding and building successful technology based companies addressing global opportunities for poultry, swine, cattle, and companion animals


Patrick Moore


Patrick J. Moore is the President and CEO of PJM Advisors, LLC, a private equity investment and advisory firm which maintains an affiliate relationship with a large New York-based private equity firm. He is the former chairman and chief executive officer of Smurfit-Stone Container Corporation. He also serves as a director of Archer Midland Company and Exelis, Inc. while also serving on the North American Review Board of American Air Liquide Holdings, Inc.


Sam Fiorello


Sam Fiorello is Chief Operating Officer and Senior Vice President for Administration and Finance at The Donald Danforth Plant Science Center. He is also President of Bio-Research & Development Growth Park (BRDG Park) on the Danforth Center campus. Sam earned a B.A. in Business from the University of Wisconsin and an M.A. in Public Administration from the University of Texas.


Dr. Andy Renz


Dr. Andy Renz Andy has over 13 years of industry experience in agricultural technology validation and business development. In 2017, he joined the biological insecticides company Vestaron Corporation as VP Business Development. Before that he worked as independent consultant for various AgTech start-up companies and VC firms. From 2014-2016 he served as VP Business Development at Benson Hill Biosystems. Prior to that Andy spent 15 years with BASF Plant Science, responsible for technology scouting and acquisition in Europe and America. He has served on a number of advisory boards, including the Advisory Committee for the Ag Innovation Showcase (USA), Growcentia, Inc. (CO), GAI Week (USA), and Agri Innovation Forum (CAN). Andy has a Ph.D. in Plant Science and Biochemistry from the University of Bayreuth, Germany.


James McCarter


James McCarter is a leading St. Louis-based bioentrepreneur. He was the Founder, President, and Chief Scientific Officer of Divergence, Inc., a world leader in the application of genomics and informatics to agriculture and infectious disease. He completed his medical and doctoral training at Washington University, receiving the Victor Hamburger Prize in developmental biology. Dr. McCarter was an Entrepreneur in Residence (EIR) with Monsanto Growth Ventures and is currently a Senior EIR with BioGenerator.

Betsy Cohen

Betsy Cohen


Betsy Cohen served as the VP of Sustainability and Marketing at Nestle Purina. She brings expertise from the food and pet food industries, as well as extensive consumer package goods and retail experience. She is currently the Executive Director of the St. Louis Mosaic Project at the World Trade Center-St. Louis of the St. Louis Economic Development Partnership. Betsy is on Welcoming America National Leadership Advisory Group, the Advisory Board of the St. Louis University Cook School of Business and the Advisory Committee of the Washington University International Center for Energy, Environment & Sustainability. She has been recognized by the St. Louis Business Journal and the YWCA. Betsy received her BA from Wellesley College BA and MBA from Harvard Business School.


Sam Schatz


Sam Schatz, Managing Director of Corporate Development for AeroFarms, a clean-technology company that builds and operates responsible, state-of- the art indoor vertical farms in urban environments around the world, helping set new standards for culinary freshness and flavor.  Previous experience includes Berlin based Wermuth Asset Management where he advised on investments into privately-held clean technology companies and London-based Active Earth Investments where he led investment into listed mining and mid-cap industrial companies with a focus on socially responsible business practices and solutions. Sam is a recipient of the prestigious Alfa Fellowship and received his Masters in Management from the London School of Economics where he was the President and Founder of the Graduate Management Society and his Bachelor of Arts from Columbia University where he served on the Student Advisory Board to the Columbia University Earth Institute.


Ryan Holdmeyer

Ryan Holdmeyer works for River Bluff Farm Inc. in Washington, MO, where he has been raising corn and soybeans for 20 years. His fields are located in the Missouri River bottoms and on the bluffs that over look the Missouri River. His farm has been has been using precision farming technologies since 2004 and continue to add the technologies on annual basis. Some of the technologies we use are Variable Rate Fertilizing and Seeding as well as Auto Steer on tractors and Combines and Automatic Swath Control on sprayers and planters. Ryan holds an Associates Degree in Business Management and Marketing from East Central College.


Alan McGregor

Alan McGregor farms in Nashua, Iowa – it is a fourth generation family farm with his son joining the operation. The family operates a 3,000 acre corn and soybean farm. They also have a 1,200 head beef feedlot and 150 head beef cow-calf herd.


Davin Althoff


Davin Althoff’s roots in the agriculture industry are planted deep as a fourth generation farmer. Having been born and raised on a diversified crop and livestock farm in southern Moniteau County, Missouri. Davin has a deep passion for our agriculture industry. After high school, he began farming with his father raising cattle and crops. Today, the family operation consists of a cow/calf, stocker/backgrounder, and small grain operation. Along with the responsibility of the family farming operation, Davin is also the Division Director for Agriculture Business Development for the Missouri Department of Agriculture. Formerly, Davin served as the CFO/Business Director for the Missouri Beef Industry Council. Davin earned a BS in Agribusiness and Business Administration from Lincoln University and an MBA from William Woods University. Davin has served on various local boards, including his local county cattlemen’s, which included a term as President. He currently serves as a member of the corporate board of directors for MFA Inc., a farmer owned cooperative serving more than 45,000 members.
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Sally Hollis


Sally Hollis is an owner of Lanehaven Farms, Inc. based in Northeast Iowa.  Lanehaven Farms is a progressive, family owned and operated seed corn, commercial corn, soybean and hog operation. Prior to joining Lanehaven Farms in January 2013, Sally worked for John Deere in various operations, supply management, strategic planning and quality roles for fifteen years. Sally has a BS in Mechanical Engineering from Iowa State University and a MBA from the University of Northern Iowa.