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Leadership

NRCS leadership provide strategic direction and leadership to support conservation programs and partnerships nationwide.

Chief Colton L. Buckley

Photo of Chief Colton Buckley

Colton L. Buckley serves as the 19th Chief of the Natural Resources Conservation Service (NRCS), the nation’s largest private lands conservation agency. NRCS supports American agricultural productivity throughout the United States by helping farmers, ranchers, and private landowners protect and conserve natural resources on private working lands. NRCS employees in the field work side-by-side with producers and partners in every State and territory. Colton is the youngest Chief in NRCS history. See full biography.


Office of the Chief

Photo of Kyle Allen, Policy Advisor

Kyle L. Allen serves as a Policy Advisor for the Natural Resources Conservation Service. Prior to joining NRCS, Kyle served as the Texas Outreach Coordinator for the National Association of Resource Conservation and Development Councils. Kyle’s work focused on developing marketing programs and coordinating relationships with partners such as NRCS, Texas Resource Conservation and Development Councils, Soil and Water Conservation Districts, and the Texas Department of Agriculture to engage with higher education institutions regarding career and mentorship opportunities. His dedication to fostering relationships and managing complex operations positions him to champion rural America and support farmers, ranchers, and foresters. He holds a Master of Business Administration along with a Bachelor of Science in Agribusiness, from Angelo State University in San Angelo, Texas. Kyle is a proud West Texan, growing up on his family farm in Midland, Texas, where his family breeds and raises market show pigs.

Photo of Cody Cornell, Chief of Staff

Cody T. Cornell serves as Chief of Staff for the Natural Resources Conservation Service. He began his tenure with the agency as a Policy Advisor, later serving as Chief of Staff for Field Operations before assuming his current role. Cody previously served as a three-term elected member of the Board of Trustees at Western Illinois University, where he was twice elected Secretary of the Board. He has also held roles in conservation and public policy, including serving as a Conservation Program Coordinator at Prairie Hills Resource Conservation and Development. Cody previously served on the National Alpha Gamma Rho Collegiate Advisory Council Board and is a proud Turning Point USA alum. He holds a Bachelor of Science in Agriculture Science from Western Illinois University and grew up working on a produce farm in Columbia, Illinois.

Photo of Morgan Marburger, Confidential Assistant to the Chief

Morgan Marburger serves as Confidential Assistant to the Chief of the Natural Resources Conservation Service. Prior to joining NRCS, Morgan gained field experience with Corteva Agriscience and Bayer Crop Science, working on communications and advocacy. She most recently interned for Congressman Michael Cloud before accepting a position within the Trump-Vance Administration. Morgan is a proud Texan, growing up in the rural town of Schulenburg, Texas. She graduated with her Bachelors in Agricultural Communications and Journalism & Agricultural Leadership and Development from Texas A&M University. 

Photo of Garrett Unger, Policy Advisor

Garrett Unger is a Senior Policy Advisor with the Natural Resources Conservation Service, where he leads efforts in modernizing Conservation Practice Standards (CPS), streamlining operational processes, and facilitating effective stakeholder engagement. Prior to his tenure at NRCS, Garrett served as an Advance Associate in the Office of the Secretary, overseeing logistics for official travel, events, and intergovernmental engagements at the highest levels. He previously held the position of Campaign Coordinator for Donald J. Trump for President 2024 in North Carolina, directing ground operations and contributing to significant increases in voter turnout. Additionally, Garrett served as a Legislative Assistant for the Indiana State Senate, conducting policy research, managing legislative initiatives, and supporting constituent casework, alongside roles on multiple congressional and state campaigns. He holds a Bachelor of Science from Purdue University and is an eighth-generation farmer from northern Indiana.


Office of the Assistant Chiefs

A photo of Kelli Evans, Senior Advisor for Field Operations

Kelli Evans serves as Senior Advisor for Field Operations for the Natural Resources Conservation Service. Most recently, Kelli served as Chief Executive Officer of Evans Ag Consulting. Kelli has been an active leader in California agriculture with over 17 years of serving on numerous agricultural boards including the Almond Board of California and Yuba-Sutter Farm Bureau. Kelli is a third-generation almond and rice farmer from northern California.

Photo of Janice Kolvet, Chief of Staff for Field Operations

Janice Kolvet was appointed Chief of Staff for Field Operations for the USDA Natural Resources Conservation Service in December 2025.  In this role, she coordinates and supports NRCS' Assistant Chiefs, Deputy Assistant Chiefs, and State Conservationists and disaster response programs. Previously, she served as the State Executive Director for the USDA Farm Service Agency in Nevada. Born and raised in Reno, Kolvet has a background in cattle ranching in Elko, Nevada. With over 25 years in federal service, she has held various positions with USDA FSA across Nevada, California, and Washington, D.C., including managing farm program delivery and overseeing national farm policy related to disaster assistance.

Photo of Hans D. Hunt, Assistant Chief for the Western Region

Hans D. Hunt, was recently appointed Assistant Chief for the Western Region at the USDA Natural Resources Conservation Services.  Hunt was raised on a cattle ranch in northeast Wyoming and participated in 4-H and FFA activities. He served six terms in the Wyoming State House of Representatives, including roles as House Majority Whip and chair of the House Agriculture Committee, before working for Senator Cynthia Lummis on agriculture, forestry, and trade policy. In early 2025, he joined the USDA as a senior legislative advisor and later became Assistant Chief for the Western Region, based in Fort Collins, Colorado. He holds a bachelor's degree in agricultural business from the University of Wyoming and a master's in international agriculture from Oklahoma State University.  He and his wife are pleased to be back in the West.
 

Photo of Kennon White, Assistant Chief of the South Region

Kennon A. White was appointed Assistant Chief of the South Region for the Natural Resource Conservation Service by the Trump-Vance Administration on December 1, 2025, where he will collaborate with farmers, ranchers, and private forestry landholders. A Georgia native and Vietnam veteran, White has experience in cow-calf operations, served in the Marine Corps, worked for Mack Trucks until 2015, held public office twice, and contributed extensively to wildlife and habitat protection through volunteer service. He holds a Bachelor's in Business Administration, a Master's in Higher Education, and an MBA from Appalachian State University, where he also taught leadership and ethics for six years. With decades of conservation experience, White recently led the Resource Institute, completing over 260 projects and restoring hundreds of miles of streams, and resides in North Carolina with his family.

Photo of Walter Whitcomb, Assistant Chief for the North Region

Walt Whitcomb serves as the Assistant Chief for the North for the Natural Resources Conservation Service. Walt is part of a family-owned dairy farm 6 miles inland from the Maine coastline. His daughters operate the 140 cow Jersey and Guernsey milking herd as well producing hard and soft cheeses and meat products sold by mail order in addition to regional natural food outlets.  Previously he was Northeast Regional Coordinator for the USDA Farm Production and Conservation (FPAC) mission area providing leadership support to USDA staff in 13 states. In 2011 Whitcomb was sworn in as Maine's Commissioner of Agriculture where he helped guide the consolidation of Maine's agricultural, forestry, state parks, public lands, and other natural resource related functions into the present Agriculture, Conservation and Forestry cabinet level department.  He served 12 years in the Maine legislature and has been a Soil and Water Conservation District supervisor, Farm Bureau and Dairy Association officer and chauffer of calves to many 4-H dairy shows. Nancy and Walt have three children and four grandsons.

Photo of Jimmy Emmons, Assistant Chief for the Central Region

Jimmy Emmons serves as Assistant Chief for the Central Region for the Natural Resources Conservation Service. He and his wife, Ginger, own and operate Emmons Farms in Leedey, Oklahoma. They manage 1,500 acres of farmland and 4,000 acres of rangeland, where they raise 300 head of cows and calves as well as soybeans, corn, grain sorghum, sesame, cereal rye, cowpeas, canola, and winter wheat. Their integrated row-crop and livestock operation optimizes water resources, reduces erosion, and enhances soil organic matter. On May 19th, 2025 Jimmy was sworn in as an Assistant Chief for the Natural Resources Conservation Service (NRCS) where he works to promote common sense conservation policy.