![Mae Davenport bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/mae_davenport_final_bio_pic.png?itok=LRkxi_J4)
Mae Davenport
Department of Forest Resources
Research: Human dimensions of natural resources and recreation management
Trainee: Kowsar D. Mohamed
![Frank Douma bio](/sites/circularity.umn.edu/files/styles/folwell_full/public/2023-05/frank_d_final_bio.jpg?itok=BIi-M_vk)
Frank Douma
Master of Public Policy; Urban and Regional Planning
Research: Rural development; transportation planning; urban and regional planning; infrastructure finance
Trainees: Mallory Prangley & Danielle Sindelar
![Joshua Feinberg bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/joshua_feinberg_final_bio_pic.png?itok=VQw1QC02)
Joshua Feinberg
Department of Earth and Environmental Sciences
Research: Using a combination of geophysical approaches, material characterization techniques, and field geology methods to critically examine a broad range of scientific problems
Trainee: Mikala Hammer
![Joshua Gamble bio](/sites/circularity.umn.edu/files/styles/folwell_full/public/2023-05/joshua_gamble_bio_pic.jpg?itok=sGCv-zzE)
Joshua Gamble
Department of Soil, Water, and Climate
Research: Agroecology, Cropping Systems, Agronomy
Trainee: Robin Sehler
![Edward Goetz bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/ed_goetz_final_bio_pic.png?itok=VbueHFKS)
Edward Goetz
Master of Urban and Regional Planning; PhD in Public Affairs
Research: Race and ethnicity; urban and regional planning; housing policy and planning; income inequality and poverty
Trainee: Sylvie Guezeon
![Sarah Hobbie bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/sarah_hobbie_final_bio_pic.png?itok=Z-cErjnx)
Sarah E. Hobbie
Department of Forest Resources
Research: All areas of ecosystem ecology: the influence of changes in atmospheric composition, element cycling, and climate on ecosystem processes; the effects of urbanization and suburbanization on biogeochemical cycles; and the influence of diversity, especially plant species composition, on biogeochemical processes
Trainee: Alexandra Griffin
![Jessica Lamb bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/jessica_lamb_final_bio_pic.png?itok=tJV0UGdm)
Jessica R. Lamb
Department of Chemistry
Research: Polymer chemistry, organic chemistry, energy & catalysis, inorganic & organometallic
Trainees: Rolando Calderon-Oliver and Luc Wetherbee
![Leonard F Marquart bio](/sites/circularity.umn.edu/files/styles/folwell_full/public/2023-05/leonard_marquart_bio_final.jpg?itok=hhKmrzw6)
Leonard F. Marquart
Food, Science, & Nutrition
Research: Whole grains and health; individual, environmental and behavioral factors influencing barriers, motivators and consumption of whole grain foods; examining supply change related to the gradual incorporation of whole grain food into children's diets through school foodservice
Trainee: Rick Beckel
![Lynn Walker bio pic](/sites/circularity.umn.edu/files/styles/folwell_full/public/2024-03/lynn_walker_final_bio_pic.png?itok=QbW2ZwF4)
Lynn Walker
Department of Chemical Engineering and Materials Science
Research: Develop tools and understanding to efficiently process soft materials and complex fluids.
Trainee: Jamie Schuberth
![Boya Xiong bio](/sites/circularity.umn.edu/files/styles/folwell_full/public/2023-05/boya_final_bio.jpg?itok=AMwyfUi_)
Boya Xiong
Department of Civil, Environmental, and Geo-Engineering
Research: polymer science, environmental chemistry, and membrane material science
Trainee: Sarah Ziemann