Jayna Mallon

MS Student, Colorado State University
Department of Ag and Resource Economics
Jayna is a master’s student in the Department of Agricultural and Resource Economics at Colorado State University. Prior to joining CSU, she studied Economics and Public Policy at the University of Virginia. After graduating, she completed an AmeriCorps service term with the Maine Department of Agriculture, Conservation, and Forestry, where she worked on a USDA 2501 grant project which aimed to support beginner and underinvested farmers and ranchers. Jayna helps with the evaluation and reporting of the Northwest and Rocky Mountain Regional Food Business Center in her role as a Graduate Research Assistant at CSU. Jayna plans to focus her master’s research on regional food systems and development, with an emphasis on supporting small and mid-sized agriculture, seeking to foster equitable growth and advance sustainable practices.

Harper Sage Pettit

Title: County Extension Director and FCS Specialist
Specialty: Interpersonal Relationships, Finance, Program Evaluation
Geography: Lake County 

Spotlight: Harper is the County Extension Director and Family and Consumer Science Specialist for Lake County.

Emma Dhimitri

Title: County Extension Specialist
Specialty: Community Health, Wellness, Nutrition & Outdoor Education 
Geography: Boulder County 

Spotlight: Emma is our CSU Extension Community Health Specialist in Boulder County.  She has a BS in Nutritional Science and Public Policy from Cornell University.  Prior to joining CSU Extension, Emma worked as a nutrition education program coordinator for Cornell Cooperative Extension in New York City and a Nutrition Education Research Assistant at Cornell University.  Additionally, Emma worked as a Health Care Policy Research Specialist at RTI International.  Emma is passionate about creating collaborative community relationships and promoting culturally competent programming in Colorado to address the health and wellness needs for underserved Coloradans of all ages. In her free time, Emma spends time outdoors rock climbing, hiking, mountain biking and exploring all that Colorado has to offer.

Hania Oleszak

Title: County Extension Specialist
Specialty: Horticulture, Plant Pathology, and Food Systems
Geography: Jefferson County

Spotlight: Hania is our CSU Extension Agent in Horticulture, Plant Pathology, and Food Systems. She has her BS in Biology from Boston College and her MS in Soil Science from CSU. Before this position, she spent time in a range of roles in horticulture and soil science, including a stint volunteering at a vineyard in Argentina, working at one of Cornell’s horticultural research and extension centers, and working for the USDA in soil science research. In the extension agent role, Hania is most excited to fill in the gaps of her knowledge and work one-on-one with gardeners, landowners, and producers to address their horticultural challenges. In her free time, you can find her skiing, rock-climbing, or reading about sustainable agriculture/food systems.”

Michaela Mattes

Title: Area Extension Agent
Specialty: Agronomy/Cropping System
Geography: Prowers County, Southern Region

Spotlight: I am the agronomy Extension agent for the Southeast Area of Colorado and my office is in Lamar, CO.  I have a masters in Soil Science from New Mexico State University and a masters inn Extension Education. The majority of my work includes wheat variety trials, sunflowers, corn sorghum, but also some vegetables grown in a greenhouse. I am also part of a research project looking into cowpeas grown for forage and hay. 

Beth De Lair

delairb@pueblocounty.us 

Title: Extension Coordinator 
Specialty: Agriculture & Natural Resources 
Geography: Pueblo County

Spotlight: My name is Beth De Lair, and I am the Pueblo County Agriculture & Natural Resource Coordinator. Pueblo is a unique mix of traditional and urban agriculture that spans from portions of the mountains, to desert areas and then onto the plains as our county moves east. I specialize in putting on programs that focus on agriculture on a local scale, assisting in plant identification, range management, community animal response team (C.A.R.T) education and hands-on small acreage livestock classes. I work closely with the Pueblo County Beekeepers Association and the Pueblo County Stockmen’s Association. I strive to reach people in all ages and stages of their lives to help them understand the benefits of keeping agriculture alive in my community. 

Todd Ballard

Title: Area Extension Specialist
Specialty: Agronomy
Geography: Tri-River Area

Spotlight: Todd has worked for CSU Extension for three years. He has experience in crop production at many scales from hobby farm to multinational corporate food production. 

Abby Weber

Title: Extension Specialist
Specialty: Family Consumer Science
Geography: Southeast Area

Spotlight: My name is Abby Weber, and I am the Southeast Area Family and Consumer Science Specialist for 7 counties in the Southeast Region.  Agriculture is the major commodity in our small rural communities here on the plains, and with that comes the need for local community sustainability in our food systems.  Programs like Cottage Foods Certification, Master Food Safety Advisor, Food preservation workshops, and cooking with commodities are just a few of the things we do to help make this possible.  Participants of all ages learn about impact from the time they are producing their commodity to the time it is being consumed through these programming efforts.  

Sionegael Ikeme

Ph.D. Student
Dept. of Ag and Resource Economics
Sionegael Ikeme is a half-French, half-Japanese, first-year Ph.D. student in the department of Agricultural and Resource Economics. She completed a bachelor’s and a master’s in Agricultural Engineering at L’institut Agro in France (also known as Agrocampus Ouest). Additionally, she received a MS in Applied Economics from Korea University, where her masters thesis analyzed the effect of EU membership on the agricultural sector of Baltic countries. She previously worked on price discovery as a research intern in the Economic Department of the French National Research Institute for Agriculture and Environment. Her current research interests involve food systems, industrial organization, market access, agribusiness, and marketing.

Derek Lowstuter

Title: Rural Regional Specialist
Specialty: Food/Agriculture
Geography: Mountain Region

Spotlight: Derek is one of the newly hired specialists for the CSU Extension “Expanding Rural Engagement” (ERE) initiative focusing on how to foster thriving communities and support food and agriculture production in Colorado’s mountain region, which includes 13 counties stretching from Jackson County in the north to Custer County in the south. Derek is excited to be back in Colorado where his interests in food, natural resource management, and human well-being first developed. He looks forward to helping agricultural producers (and consumers!) in the mountain region access the information they need to be most successful.
Lowstuter earned his M.S. in Forest Sciences from Colorado State University.

Stephen Lauer

Title: Rural Regional Specialist 
Specialty: Food and Agriculture
Geography: Southern Region

Spotlight: Stephen Lauer is a regional specialist for the CSU Extension Rural Initiative supporting thriving communities and food and agriculture in Colorado’s southern region. Stephen works with community members and county, area, and regional extension specialists on community engagement, relationship building, and expanded programming in southern Colorado.
Stephen’s professional experience includes helping communities in Kansas and Iowa manage groundwater, alleviate food insecurity, and expand and sustain civic engagement. He has a PhD in sociology from Kansas State University, and masters degrees in sustainable agriculture and community and regional planning from Iowa State University.

Jorge Coronel-Bautista

M.S. Student
Dept. of Ag and Resource Economics
I’m a first-year master’s student in the Department of Agricultural and Resource Economics at CSU. I’m originally from Santa Maria, California which is known for its strawberry growing operations and an indigenous farm labor force. My parents are originally from Oaxaca, Mexico and have been working as strawberry harvesters in Santa Maria, which is where I got my start in agriculture. My current research interests lie in farm labor, farmworker welfare and human capital. My research interests explore the determinants of socioeconomic mobility among farm laborers and how economic developments among the farm labor force continue to affect the agriculture sector. Additionally, I’m interested in identifying the educational, career, and economic outcomes of U.S. farmworker families.

Nicole Didero

Title: Rural Regional Specialist 
Specialty: Agriculture and Food
Geography: Western Region

Spotlight: Nicole is one of the newly hired specialists for the CSU Extension “Expanding Rural Engagement” (ERE) initiative, focusing on rural economic well-being with an emphasis on agriculture and food. She works in the Western Region and lives in Delta County. Nicole’s background is in small-scale agricultural production, natural resource conservation and management, and local/regional food systems development. She earned her M.S. in Agricultural and Resource Economics from CSU in 2019 and has a B.S. in Natural Resources Recreation & Tourism and a B.A. in Spanish from CSU as well. Having grown up in rural communities throughout the US West, Nicole is especially excited to dive in and help support rural voices in Colorado.

Alyssa Johnson

Ph.D. student
Department of Sociology
Alyssa is a Graduate Research Assistant for the Food Systems Institute working on the Farm to School project. She got her Master’s at the Université de Lille 1 in France in Management of European Affairs and Politics, with a focus on environmental economics. Her BA was in Sociology and Business Administration at Chico State University, California. Alyssa’s focus throughout her Ph.D. will be on the Food, Energy, Water Nexus (FEW), with an interest in the socio-environmental impact of intensive water usage and water governance in various industries (brewing and lithium extraction, for example). Alyssa worked in Bolivia with an NGO advocating for children in prison (due to their parents being imprisoned, mostly as a mule for drug traffickers) and their lack of resources (especially access to nutritious food, water, hygiene and education).

Rebecca Wasserman-Olin

Ph.D. Student
Dept. of Ag and Resource Economics
Rebecca Wasserman-Olin is a first year PhD student in the Department of Agriculture and Resource Economics. She received her B.S. from the University of Wisconsin-Madison and completed her M.S. at Cornell University where she investigated consumer purchasing habits of local produce. In between her studies, she worked as a community organizer and economic researcher in Minnesota helping farmers assess the economic impact of incorporating conservation practices into their crop rotations. She also worked as a researcher at Cornell University supporting regional food systems in New York State. Throughout her career she has worked on vegetable farms ranging from 1 to 25 acres and she finds herself happiest in a pack shed. She looks forward to learning about agricultural systems in Colorado and supporting the great work of the Food Systems Institute.

Yue Xu

Ph.D. Student
Dept. of Sociology
Yue is a second-year Ph.D. student in the Department of Sociology, who concentrates on rural sociology, development, food industry clusters, and East Asian studies.

Sonali Diddi

Associate Professor in the Department of Design and Merchandising and Engaged Faculty Lead with the Office of Engagement and Extension at CSU. Faculty affiliate with the School of Global Environmental Sustainability and research associate with Regional Economic Development Institute at CSU

Ana Altares

Ph.D. Student
Dept. of Food Science and Human Nutrition
Ana is a first-year Ph.D. student in the Systems Thinking for Obesity Prevention (STOP) lab in the Department of Food Science and Human Nutrition. She received her MS in Nutrition at CSU in 2018 and is a Registered Dietitian Nutritionist. Her master’s thesis investigated the use of community-based participatory research among youth to promote food access in a low-income neighborhood. Ana’s current research focuses on food insecurity, primarily among households above poverty in high cost-of-living regions. Ana is enthusiastic about building food environments that make nutritious foods accessible for all. As a dietitian, Ana works with clients to promote a positive relationship with food and use it as fuel for daily activities and chronic disease prevention. She enjoys spending time outside for all 300 days of Colorado sunshine, cooking, and hanging out with her dogs.

Jenna Bensko

MS Student, Food Science and Human Nutrition
Jenna is passionate about building a more sustainable and just food system. She has a Bachelor’s degree in Nutritional Science from Cornell University, where she also spent a semester studying food security in Ecuador, Malawi, and Italy. After graduating, Jenna spent a year and a half working as a nutritionist at an HIV resource center in Boston. Moving forward, she is interested in exploring the role that nutrition/diet can play in supporting a sustainable food system, specifically in the restaurant industry. Jenna also enjoys trail running in the Colorado mountain ranges and races for the local women’s team, Front Range Elite. Outside of running she likes leisure reading with a good cup of coffee.

Annika Weber

PhD student in Food Science and Human Nutrition and part of the InterFEWs training program
Department of Environmental and Radiological Health Sciences.
Annika Weber is a Food Science and Human Nutrition PhD student. In her PhD, she is applying her experience in nutrition and biochemistry to research on the host associated microbiota-metabolic responses to nutrient dense foods and associated health outcomes, while also applying a broader lens at the food-energy-water nexus. Annika hopes to apply her doctoral research to an international public health agency where can continue working to find integrative food solutions to promote nutrition and health across the lifespan.

Skyler Schuck

M.S. Student
Department of Agricultural Resource and Economics
Skyler is a first-year master’s student in the Department of Agricultural and Resource Economics. He grew up in Oregon and completed his undergraduate studies at California Lutheran University in Thousand Oaks, CA with a BA in Economics and BS in Computer Information Systems. Through Skyler’s studies and experience as an IT Technician at Cal Lutheran, he discovered his passion for using data systems to provide equitable solutions. At CSU he has been able to apply this passion to real-world problems as a Graduate Research Assistant at the Regional Economic Development Institute (REDI). His current research involves conducting impact analysis for the best utilization for equitable and inclusive outcomes of Colorado’s newest State Park, Fishers Peak State Park, in Trinidad, CO. He greatly enjoys his new life in Fort Collins exploring Old Town, hiking, mountain biking, and visiting extended family.

Francesco Serafin

Postdoctoral fellow
Department of Civil and Environmental Engineering
Francesco is a postdoctoral fellow at Colorado State University. He has his PhD in Environmental Engineering from University of Trento. His work is focused on extending cloud computing platforms with surrogate modeling capabilities, and complex networks for hydrological modeling. He is currently carrying on this research at OMSLab. During his free time he enjoys all that the Colorado outdoors have to offer and spending time catching up with his friends.

Javier Antonanzas

Postdoctoral Fellow,
Mechanical Engineering Department
Javier Antonanzas is a postdoctoral researcher focused on sustainability studies of energy production systems. His Ph.D. work was focused on optimization models for design and operation of photovoltaic power plants. Javier did three research stays during his Ph.D. in different international centers focused on solar energy: Fraunhofer Institute in Santiago (Chile), University of Jaen (Spain) and NREL (Golden, CO). Outside of work, he spends his free time climbing and running in the mountains.

Anders Van Sandt

Current Position: Assistant Professor, University of Wyoming

Claire Sheridan

Current Position: Economic Analyst at the Colorado Center on Law and Policy, Denver CO
Department of Agricultural and Resource Economics
BA — International Relations/Spanish, University of British Columbia

Caroline Norris

Current Position: Research Analyst for the Federal Reserve Bank of Richmond

Ellie Naasz

Current Position: Project Manager at LoCo Think Tank, Fort Collins CO
M.S. Department of Agricultural and Resource Economics

Abby Long

Current Position: PhD student in Agricultural Policy, University of Arkansas

Cynthia Kallenbach

Current Position: Assistant Professor of Natural Resource Sciences at McGill University

Armen Ghazaryan

Current Position: PhD, Department of Agricultural and Resource Economics, Colorado State University

Nicole Didero

Current Position: Contracted Economist at USDA Animal & Plant Health Inspection Service
M.S. Agricultural and Resource Economics, Colorado State University

Libby Christensen

Current position: State Food and Agriculture Specialist, CSU Extension

Allie Bauman

Research Scientist
Department of Agriculture and Resource Economics, Colorado State University

Shuiqin Yu

PhD student
Advisor: Marco Costanigro
Department of Agricultural and Resource Economics
M.S. Applied Economics and Statistics, University of Delaware
I have been working on consumer demand and behavior since 2011. My previous research focused on consumers’ perceptions and willingness to pay on organic and conventional fruits under experimental auction setting in various food retail outlets. My current research interests includes consumer demand, implicit price dispersion, food safety, food consumption and nutrition.

Renee Oppel

Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences
B.S Food Science Human Nutrition and Health Exercise Science, Colorado State University

Peter Olayemi

Ph.D. Student
Department of Soil and Crop Sciences
Peter Olayemi is a PhD student in the Soil and Crop Sciences Department whose goal is to elucidate specific characteristics of the soil microbiome that support farmer-centric outcomes associated with soil health. Coming from Nigeria, he sees a big opportunity in utilizing research to help feed the world’s rapidly increasing population through sustainable agriculture. His current projects include exploring the soil health benefits of a novel soil amendment from cheese production and evaluating the long term impacts of no-tillage and residue retention on soil health indicators through agronomic trials on wheat and corn.

Agustin Nunez

Ph.D. Student
Department of Soil and Crop Sciences
Advisor: Meagan Schipanski
M.S. Soil Science, Universidad de la República, Uruguay

Nora Jean Nealon

Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences
B.S., Triple major in Veterinary Science; Biology; Nutrition; Double minor in Endocrinology and Companion Animal Studies

Stefanie Berganini

PhD Student, Graduate Research Assistant
Department of Anthropology
MA Anthropology, Colorado State University
BA Anthropology, Portland State University
BS Psychology, Colorado State University
BFA Graphic Design, Colorado State University
Broadly speaking, I’m a political economist and mixed-methods social scientist with a particular interest in data visualization, GIS, and agent-based modeling. My Master’s thesis focuses on homelessness in Fort Collins, examining the intersection of stigma, public policy, and homeless services. Though I’ve yet to finalize my dissertation topic, my PhD research will focus on the political economy of local food systems, likely as it relates to sustainability and/or barriers to food access.

James Hale

Research Scientist II
Now with Department of Sociology
Former postdoc at the Centre for Sustainability, University of Otago
Ph.D. Sociology, Colorado State University
M.S.S. Society and the Environment, University of Colorado at Denver
B.A. Psychology, University of Colorado

Robin Young

Specialty: Natural Resources and Agriculture Agent
Geography: Archuleta County

Spotlight: Robin Young has served CSUE for 12 years as a county director and natural resources/ag agent. Robin provides learning opportunities to ranchers with programs such as the San Juan Basin Beef Symposium and Ranching for Women. When the pandemic hit, Young responded along with the Archuleta County Food Coalition to assure residents had access to fresh food. She also provided programming on safe food practices. Currently, she is working with local residents to help them expand their knowledge in growing food in the mountains and co-teaches cottage food courses. Robin offers the Colorado Master Gardener program and also helps facilitate the Colorado Building Farmers Program. She has been a passionate mountain gardener for over 25 years. “Every year teaches us something new,” says Young about the challenges that the high country environment offers.

Martha Sullins

Title: Agriculture, Business Management and Food Systems Specialist
Geography: Statewide, lives in Larimer County

Spotlight: Martha is an Extension Specialist and affiliate in the Department of Agricultural and Resource Economics at Colorado State University. Her work focuses on developing tools and information to help livestock producers and fruit and vegetable growers throughout the state identify and reduce business risks. She develops and teaches business management classes, evaluates classroom and field-based educational programs targeted at beginning farmers and ranchers, and works with ag and food producers navigating food safety and business regulations, as well as those starting value-added agricultural enterprises and building new markets for their products. From policy to practices, her goal is to ensure that Colorado food and farm businesses have the ingredients to be successful!

Mary Snow

Title: County Extension Specialist
Specialty: Family & Consumer Sciences
Geography: Jefferson County

Spotlight: Mary Snow is the Family & Consumer Sciences Extension Specialist in Jefferson County. She is co-leader for the Cottage Food Safety Certification program, training producers in food safety in the home kitchen, training extension specialists to teach the course as well as partnering with Colorado Department of Public Health & Environment (CDPHE) to maintain the content and update materials. She provides programming in food preservation, and in family resource management.