COBANK - Key Persons


Abbi Prins

Job Titles:
  • Industry Analyst

Amy Stone


Andy Smith


Arthur Hodges

Job Titles:
  • Corporate Communications

Bill Fox


Billy Roberts

Job Titles:
  • Senior Economist, Food and Beverage

Bradley J. Maddock - Secretary

Job Titles:
  • Corporate Secretary

Brandon J. Wittman

Job Titles:
  • Member of the Board of Directors
  • Member of the Executive Committee
  • Member of the Governance Committee
  • Second Vice Chair
  • Chief Executive Officer and General Manager of Yellowstone Valley Electric Cooperative, Inc
Brandon Wittman is the chief executive officer and general manager of Yellowstone Valley Electric Cooperative, Inc., an electric distribution cooperative in Huntley, Montana. Mr. Wittman is a director of The Farm Credit Council, a national trade association and of the Montana Land Information Advisory Council, which advises the State Librarian and the State Library Commission. He is a director and former chair of the manager's group for Montana Electric Cooperatives Association, and serves on the customer advisory committee of Border States Electric, and the manager's advisory committee of Central Montana Electric Power Cooperative. He is also a director of the Highlands College of Montana Tech Advisory Committee Lineman Program. He joined the CoBank board in 2018 and has served as second vice chair since 2022. He is a member of the Executive Committee and the Governance Committee. Mr. Wittman holds a bachelor's degree in biology from Montana State University Billings.

Brett Lauppe


Brian Earnest

Job Titles:
  • Lead Economist, Animal Protein

Bryan Ervin

Job Titles:
  • HI, AK, Investor - Owned Utilities

Catherine Moyer - CEO

Job Titles:
  • Chairman of the Compensation & Human Resources Committee
  • Chief Executive Officer
  • General Manager
  • Member of the Board of Directors
  • Chairman of Compensation & Human Resources Committee
Catherine Moyer is chief executive officer and general manager of Pioneer Communications, chief executive officer of High Plains Telecommunications, Inc. and managing director of PGB Fiber LLC, telecommunications providers located in Ulysses, Kansas. Ms. Moyer is a director of The Farm Credit Council, a national trade association and serves as a member of the Encouraging Adoption of Precision Agriculture and Availability of High-Quality Jobs on Connected Farms, a working group of the Federal Communications Commission Precision Ag Connectivity Task Force in Washington, D.C. She is the board chair of the Telcom Insurance Group and the Kansas Lottery Commission. She also serves as chair of the Rural Trust Insurance Company. She was appointed to the CoBank board of directors in 2010 and serves as chair of the Compensation and Human Resources Committee. Ms. Moyer holds a bachelor's degree in history from Middlebury College and a juris doctor degree from Washburn University School of Law.

Christina Pope

Job Titles:
  • Senior Research Editor

Christopher Shaffner


Clarence Plummer


Conner Carrier


Corey Geiger

Job Titles:
  • Lead Economist, Dairy

Craig Smith


Dave Burlage - CFO

Job Titles:
  • Chief Financial Officer

Dave Harding


David Dornbirer


David J. Kragnes

Job Titles:
  • Chairman of the Governance Committee
  • Member of the Board of Directors
David Kragnes is the former owner and operator of David Kragnes Farm, a corn and bean row crop farming operation located in Felton, Minnesota. He serves as a director of The Farm Credit Council, a national trade association, and of Golden Growers Cooperative. He also serves as an advisory board member for the Quentin Burdick Center for Cooperatives, a cooperative education center in Fargo, North Dakota. He joined the CoBank board in 2009 and serves as chair of the Governance Committee. Mr. Kragnes attended North Dakota State University.

Doran Dennis


Duane R. Anderson

Job Titles:
  • Member of the Audit Committee
  • Member of the Board of Directors
Duane Anderson is the operations lead of J-Six Enterprises, LLC., a diversified farming, milling and consolidated cattle and hog operation located in Seneca, Kansas. He is also the former chief operating officer of Sioux Steel Company, a manufacturer of agricultural buildings and equipment, the former president and chief executive officer of Ag Partners Cooperative, Inc., an agricultural cooperative located in Seneca, Kansas and the former president and chief executive officer of The Great Bend Cooperative Association, an agricultural cooperative located in Great Bend, Kansas. He joined the CoBank board in 2021 and is a member of the Audit Committee. Mr. Anderson holds a bachelor's degree from Minnesota State University and a master's degree in business from Southwest Minnesota State University.

Edgar A. Terry

Job Titles:
  • Chairman of the Risk Committee
  • First Vice Chair
  • Member of the Board of Directors
  • Member of the Executive Committee
  • Owner and President of Terry Farms, Inc
Edgar Terry is the owner and president of Terry Farms, Inc., a vegetable and strawberry farming operation in Ventura, California. He is an owner and officer of Amigos Fuerza, Inc., a provider of farm labor contracting, and Moonridge Management, Inc., a provider of back office and human resources consulting. Mr. Terry is also an owner and/or officer in multiple farmland real estate entities, and is an owner and officer of Willal, Inc., a sales and marketing company. He is a senior adjunct professor at California Lutheran University. He serves on the board of the Federal Farm Credit Banks Funding Corporation, is a member of AgWest Farm Credit, ACA, and a former director and past board chair of Farm Credit West, ACA (now part of AgWest Farm Credit, ACA). Mr. Terry is a director of Limoneira Company, a publicly held agribusiness and real estate development company. He serves as board chair of the Ventura County Fairgrounds Foundation and serves as advisory board chair of the Center for Economic Research and Forecasting. Mr. Terry joined the CoBank board in 2016 and currently serves as first vice chair. He is chair of the Risk Committee and is a member of the Executive Committee. He holds bachelor's and master's degrees from California Lutheran University.

Gary A. Miller

Job Titles:
  • Member of the Audit Committee
  • Member of the Board of Directors
  • President and Chief Executive Officer of GreyStone Power Corporation
Gary Miller is president and chief executive officer of GreyStone Power Corporation, an electric distribution cooperative and of GreyStone Connect, a rural broadband subsidiary of GreyStone Power Corporation, both located in Douglasville, Georgia. Mr. Miller serves as board chair of Elevate Douglas, is a director of GRESCO Utility Supply, an alternate director of Georgia Electric Membership Corporation and is on the advisory boards of Georgia Transmission Corporation and Oglethorpe Power Corporation. He also serves as a director of the Development Authority of Douglas County, Hospital Authority of Douglas County, and WellStar Foundation. Mr. Miller was appointed to the CoBank board in 2006, was elected to the board in 2013 and served through 2017. He rejoined the CoBank board in 2020 and is a member of the Audit Committee. He earned a bachelor's degree in business administration - finance from the University of North Georgia, and a juris doctor degree from Georgia State University. He is also a certified public accountant.

Gary Franke


Gloria Hancock


Grant Burgess


Holly Womack


Hunter Hook


Jackie Bove


Jacqui Fatka

Job Titles:
  • Lead Economist, Farm Supply and Biofuels

Jeff Johnston

Job Titles:
  • Lead Economist, Communications

John DeLuca


Jon E. Marthedal

Job Titles:
  • Member of the Board of Directors
  • Member of the Compensation & Human Resources Committee
  • Owner
  • Member of Compensation & Human Resources Committee
Jon Marthedal is the owner and operator of Marthedal Farms, a grape, raisin, blueberry and almond farming operation, and an owner and officer of Marthedal Enterprises, Inc., a provider of farm management and custom agriculture services, both located in Fresno, California. Mr. Marthedal serves on the board of The Farm Credit Council, a national trade association, and is a member of Fresno-Madera Farm Credit, ACA. He serves as president of the California Blueberry Association and as vice chair of the Raisin Administrative Committee. Mr. Marthedal is also a director of the California Blueberry Commission. He joined the CoBank board in 2013 and served as a vice chair of the board from 2017 through 2023. He is a member of the Compensation and Human Resources Committee. Mr. Marthedal holds a bachelor's degree in agricultural business from California State University at Fresno.

Julia McCusker


Julie Davis

Job Titles:
  • Corporate Communications
  • Media Contacts

Kevin A. Still - Chairman

Job Titles:
  • Chairman
  • Chairman of the Board of Directors
  • Chairman of the Executive Committee
  • Member of the Compensation & Human Resources Committee
  • Member of Compensation & Human Resources Committee
  • President and Chief Executive Officer of Co - Alliance Cooperative, Inc
Kevin Still is the president and chief executive officer of Co-Alliance Cooperative, Inc., a cooperative supplying energy, agronomy and animal nutrition, producing swine, and marketing grain in Indianapolis, Indiana. Mr. Still is president and chief executive officer of United Energy, LLC, an agricultural retail cooperative, president of Northwind Pork, LLC, a pork producing operation and owner and president of Still Farms, LLC, a grain farm in Galesburg, Illinois. He is an officer of Alliance Feed, LLC and of Legacy Feed LLC, serves as board president of Agensan, a captive insurance company and of NWP Sows, LLC, a pig production company, and is board vice chair of Endeavor Ag and Energy LLP, a propane and agronomy company. He also serves on the board of Wholestone Farms II, LLC, a food company. Mr. Still joined the CoBank board in 2002 and has served as the board chair since 2022. He is chair of the Executive Committee and is a member of the Compensation and Human Resources Committee. He is a certified public accountant and holds a bachelor's degree in accounting from the University of Iowa.

Kevin Oliver


Kristina Jensen

Job Titles:
  • CO, ID, ND, NM, SD, TX, UT, WI, WY

Lennie Blakeslee


M. Mashenka Lundberg

Job Titles:
  • Election Officer

Marc Adams


Marcus Wilhelm


Matthew W. Beaton

Job Titles:
  • Member of the Board of Directors
  • Member of the Risk Committee
  • Owner and President of Beaton's
Matt Beaton is the owner and president of Beaton's, Inc., a cranberry farming operation in Rochester, Massachusetts and owner and president of Sure-Cran Services, Inc., a provider of custom agricultural services in southeastern Massachusetts. Currently, he serves on the board of directors of Ocean Spray Cranberries, Inc., a cranberry marketing cooperative, of Cape Cod Cranberry Growers Association, a trade association and as a director and owner of Eagle Holt Co., Inc., a cranberry farm. Mr. Beaton is a former director of Farm Credit East, ACA and served as chair for four years. He joined the CoBank board in 2022 and is a member of the Risk Committee. Mr. Beaton holds a bachelor's degree from Cornell University.

Michael Griffiths


Michael S. Brown

Job Titles:
  • Chairman of the Audit Committee
  • Member of the Board of Directors

Michael Tousignant


Michael W. Marley

Job Titles:
  • Member of the Audit Committee
  • Member of the Board of Directors
  • Owner
Mike Marley is the owner of several irrigated farming, dairy and ranching operations, all located in Roswell, New Mexico. He is also owner of Advanced Thermovoltaic Systems, a renewable energy company. He is a member of American AgCredit, ACA and a former director of Farm Credit of New Mexico, ACA (now part of American AgCredit, ACA). He is an owner and director of Gandy Marley, Inc, an oilfield disposal service, and a director of Dairy Max, a non-profit dairy council. He also serves on the board of Dairy Farmers of America and is a member of their Southwest Council. He joined the CoBank board in 2020 and is a member of the Audit Committee. Mr. Marley holds a bachelor's degree from New Mexico State University.

Parish Fruge


Pat Keleher


Rob Fox

Job Titles:
  • Director, Knowledge Exchange

Robert (Mac) N. McLennan

Job Titles:
  • Member of the Board of Directors
  • Member of the Risk Committee
  • President and Chief Executive Officer of Minnkota Power Cooperative, Inc
Mac McLennan is the president and chief executive officer of Minnkota Power Cooperative, Inc., an electric generation and transmission cooperative and general manager of Square Butte Electric Cooperative, an electric generation cooperative, both located in Grand Forks, North Dakota. Mr. McLennan serves on the board for BNI Energy/BNI Coal, an energy service company. He serves as the chair of the National Resolutions Committee for National Rural Electric Cooperative Association and as a director and past chair for Lignite Energy Council, both industry trade associations. He also serves as a director for the Energy and Environmental Research Development Foundation, the Quentin Burdick Center for Cooperatives and the University of Jamestown. He joined the CoBank board in 2022 and is a member of the Risk Committee. Mr. McLennan holds a bachelor's degree from the University of Jamestown.

Robert M. Behr

Job Titles:
  • Member of the Board of Directors
  • Member of the Compensation & Human Resources Committee
  • Member of Compensation & Human Resources Committee
Bob Behr retired in January 2023 as the chief executive officer of Florida's Natural Growers, Inc., in Lake Wales, Florida. He is a director of Farm Credit of Central Florida, ACA. Dr. Behr is also a director of Florida's Natural Growers Foundation, Inc., a nonprofit organization, of CUPS Co-op I, Inc. and CUPS Co-op II, Inc., citrus producers, and of Winter Haven Citrus Growers Association, a citrus processor and marketer. He is also an owner and operator of several citrus groves in Florida. He joined the CoBank board in 2013 and is a member of the Compensation and Human Resources Committee. Dr. Behr holds a bachelor's degree in economics from the University of Arizona and a doctorate in agricultural economics from the University of Florida.

Russell G. Brown

Job Titles:
  • Member of the Board of Directors
  • Member of the Governance Committee

Scheherazade S. Rehman

Job Titles:
  • Member of the Board of Directors
  • Member of the Risk Committee

Seth Hart


Sherry Johnson

Job Titles:
  • Corporate Social Responsibility

Sureena S. Bains Thiara

Job Titles:
  • Member of the Audit Committee
  • Member of the Board of Directors
  • Member of the Compensation & Human Resources Committee
  • Member of Compensation & Human Resources Committee

Susan K. Doverspike

Job Titles:
  • Member of the Board of Directors
  • Member of the Risk Committee

Tamra Reynolds


Tanner Ehmke

Job Titles:
  • Lead Economist, Grains and Oilseeds

Teri Viswanath

Job Titles:
  • Lead Economist, Power, Energy and Water

William M. Farrow, III

Job Titles:
  • Member of the Board of Directors
  • Member of the Governance Committee