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	Duncan Menge Professor Research and teaching interests: Ecosystem ecology, theoretical ecology, biogeochemistry, evolutionary ecology, global change science, plain old ecology. Contact: dm2972[at]columbia[dot]edu, (212) 854-6889, @DuncanMenge
	Aria Carreras Pereira Ph.D. student kac2252[at]columbia[dot]edu Research interests: I am broadly interested in mycorrhizal networks, forest ecology, biogeochemistry, ethnobotany, succession and climate change. My research is motivated by the principal question of "how do trees, both as individuals and in a forest community, use a mycelial network to communicate?" Within that question, I focus on nutrient transfer between trees via these networks.
	Ayanna Butler Ph.D. student ab5203[at]columbia[dot]edu Research Interests: I am broadly interested in the effects of extreme disturbances on nitrogen losses and cycling. I specifically look at the losses and cycling within the stream-soil interface. One of the goals of my work is to increase social justice and resource equity amongst BIPOC affected by disturbances and major events.
	Patrick Cito Namulisa Ph.D. student pcn2115[at]columbia[dot]edu Research interests: I am broadly interested in carbon and nitrogen dynamics in terrestrial ecosystems under changing climate, and other global change drivers including warming and elevated CO2.
	Jessie Motes Ph.D. student jim2137[at]columbia[dot]edu Research interests: As an ecosystem ecologist, my research interests include plant-soil-microbe interactions and both theoretical and empirical biogeochemical cycling. Specifically, my dissertation is focusing on the impacts of climate change on nitrogen cycling and vegetation dynamics across scales in the arctic tundra.
	Isobel Mifsud Ph.D. student im2501[at]columbia[dot]edu Research interests: I am broadly interested in insect ecology and how invertebrates contribute to ecosystem functioning. More specifically, I study how insects mediate nutrient cycling, and how climate change and other anthropogenic stressors are impacting these pathways. I hope that my work will contribute to our understanding of the importance of conserving insect populations.
	Savannah Kjaer Technician sjk2257[at]columbia[dot]edu Research interests: I am interested in global change ecology, specifically ecosystem responses to climate change variables, such as warming and increased nutrient availability. I am currently monitoring terrestrial experiments in the arctic tundra for the Long-Term Ecological Research network.
	Alex Nobert Technician an3370[at]columbia[dot]edu Research interests: I am broadly interested in how biology drives biogeochemical cycling and how changing climate regimes will affect these systems. I am currently studying the effect of temperature on root nodule nitrogen fixation rates as well as net respiration.
	Palani Akana Frontiers of Science Fellow/Postdoc pra2116[at]columbia[dot]edu Research interests: My research examines the role of trees in cycling nutrients through ecosystems. My work has included projects on spatial patterns of soil nutrient availability, species differences in coarse root architecture, rain-mediated nutrient export from rainforest canopies, and the regulation of symbiotic nitrogen fixation by temperature, light, and nutrient availability.
	Lab Alumni
	Amelia Wolf Postdoc 2015-2018 Assistant Professor, UT Austin amywolf[at]gmail[dot]com
	Benton Taylor Ph.D. 2018 Associate Professor, Harvard Formerly Postdoc, Smithsonian Environmental Research Center bentonneiltaylor[at]gmail[dot]com
	Thomas Bytnerowicz Ph.D. 2020 Postdoctoral Associate, U Florida Formerly Stengl-Wyer Postdoc, UT Austin tbytnero[at]gmail[dot]com
	Andrew Quebbeman Ph.D. 2021 Data Analyst/Data Scientist andrew.quebbeman[at]gmail[dot]com
	Sian Kou-Giesbrecht Ph.D. 2021 Assistant Professor, Simon Fraser Formerly Assistant Professor, Dalhousie; Postdoc, Canadian Centre for Climate Modeling and Analysis sian.kougiesbrecht[at]gmail[dot]com
	Anika Staccone Ph.D. 2021 Applied Scientist, Earthshot Labs Formerly NSF Innovative Postdoctoral Entrepreneurial Fellow, Lead System Scientist at Lotic Labs anika.petach[at]gmail[dot]com
	Alex Huddell Ph.D. 2021 Assistant Professor, U Delaware Formerly Postdoctoral Fellow, U Maryland Formerly ORISE Postdoctoral Fellow, EPA alex.huddell[at]gmail[dot]com
	Palani Akana Ph.D. 2022 Columbia Science Fellow Formerly Instructor, Columbia, NYU, and Stanford pra2116[at]columbia[dot]edu
	Savannah Cooley Ph.D. 2025 Research Scientist, NASA Ames Research Center sc4751[at]columbia[dot]edu
	Eva Arroyo Ph.D. 2025 eea2140[at]columbia[dot]edu
	Wenying Liao M.A. 2015 Sequoia Climate Foundation Formerly Postdoc, Harvard; Ph.D. student, Princeton wenyinglpu[at]gmail[dot]com
	Emily Jager M.A. 2019 NYC Parks Department and Walking Palms Global Health eaj2145[at]columbia[dot]edu
	Alexa Helms M.A. 2020 US Forest Service ah3597[at]columbia[dot]edu
	Isobel Mifsud M.A. 2021 Ph.D. student (see above) im2501[at]columbia[dot]edu
	Emma Lauterbach M.A. 2023 el3133[at]columbia[dot]edu
	Vanessa Lau M.A. 2025 vml2135[at]columbia[dot]edu
	Megan Wilcots B.S. 2018 Applied Climate Scientist, The Nature Conservancy Formerly Postdoc, Harvard University; Ph.D. student, University of Minnesota mew2210[at]columbia[dot]edu
	Colleen Schmidt B.S. 2020 cbs2166[at]columbia[dot]edu
	Tamia Lewis B.S. 2024
	Sonja Benjamins-Carey B.S. 2024
	Jocelyn Fahlen B.S. 2024
	Maya Gollerkeri B.S. 2025

Menge Lab, E3B department, Columbia University
dm2972[at]columbia[dot]edu, (212) 854-6889
10th floor, Schermerhorn Extension
1200 Amsterdam Ave., New York, NY, 10027