Lab Members

Ishii Lab Spring 2025
Lab member (2/4/2025) From left to right: Chang, Hao, Camila, Kaitlyn, Janet, Satoshi, and Ankita

 

Current Members:

NameRoleSinceResearch Topic
Satoshi IshiiPrincipal investigatorApr. 2015 
Hao WangPostdocSept. 2024Nitrate removal
Janet Sanchez SanchezPostdocSept. 2024Microbial source tracking
Camila de Sousa Queiroz AlmeidaPostdocFeb. 2025Aquatic invasive species
Chang LiuPh.D. student (LAAS)Jan. 2019Invasive earthworms
Ankita Sikdar SarkarM.S. student (MicE)Nov. 2024N2O removal
Kaitlyn MaddenM.S. student (WRS), co-advised by Dr. Chan Lan ChunJan. 2025Aquatic invasive species
Soni ThapaPh.D. student (LAAS), co-advised by Dr. Kyungsoo YooJune 2025Forest soil microbiome
Josh EggeM.S. student (WRS)Jan. 2026Microbial source tracking
Rae DretzkaResearch technicianMay 2024Various topics
Sophie BegnaudUndergraduate (MicB)May 2024Plant-associated bacteria

LAAS: Land and Atmospheric Sciences program; WRS: Water Resources Science program; MicE: Microbial Engineering program; MicB: Microbiology major; ESPM: Environmental Science, Policy & Management major

  • Lab Alumni (Postdocs, Graduate Students, and Research Technicians):
    • Rodchill-Paul Jules, Research Technician, 5/2025
    • Lien Tran, M.S. (WRS), co-advised with Dr. Chan Lan Chun, 9/2023 - 5/2025, Currently pursuing a Ph.D. at Iowa State University
    • Huan Jiao, Visiting student from Northwest A&F University, China, 8/2022 - 7/2024
    • Niranga Wickramarathne, Postdoc, 2/2024-7/2024, Currently Assistantnt Professor at Austin Peay State University
    • Liangning Lu, Visiting student from the University of Tokyo, Japan, 9/2023 - 2/2024
    • Sumbal Imdad, Visiting student from Quaid-i-Azam University, Pakistan, 11/2022 - 6/2023
    • Takamitsu Ohigashi, Visiting student from Hokkaido University, Japan, 5/2022 - 2/2023, Currently a postdoc at Tohoku University
    • Josh Egge, M.S. program (WRS), 2022 - 2023
    • Reda Abou Shanab, Postdoc, 1/2022 - 9/2022
    • Zhiyue Wang, Postdoc, 11/2019 - 8/2022, Currently Assistant Professor at University of Hawaii
    • Ellie Hill, M.S. (WRS), 8/2020 - 5/2022, Currently at Montgomery & Associates
    • Tammy Walsky, M.S. (WRS), 6/2019 - 8/2021, Currently pursuing a Ph.D. at Cornell University
    • Nour Aldossari, Ph.D. (LAAS), 1/2017 - 5/2021, Currently Adjunct Professor at Metro State University
    • Nisha Vishwanathan, M.S. (MicB), 8/2017 - 12/2020, Currently pursuing a Ph.D. at U of MN
    • Komei Nagai, Visiting student from Natl. Inst. Tech, Nagaoka College (Japan), 8/2019 - 12/2019
    • Val Dooling, M.S. (CivE), 7/2017 - 12/2019, Currently at U.S. EPA
    • Emily Anderson, M.S. (LAAS), 6/2016 - 8/2018, Currently at Geosyntec
    • Sujin Yoem, Postdoc, 8/2017 - 6/2018, Currently at LG Chem, South Korea
    • Jeonghwan Jang, Postdoc, 6/2015 - 2018, Currently Assistant Professor at Jeongbuk National University, South Korea
    • Qian Zhang, Postdoc, 4/2015 - 6/2017, Currently Associate Professor, Xiamen University, China
    • Kelly Duhn, Lab technician, Sp 2016 - Sp 2017, Currently at U of MN - Duluth
    • Nora Powers, Lab technician, 4/2015 - 1/2016
    • Mayumi Kobayashi, Visiting student from Hokkaido University, Japan, Currently at Chiyoda Corp.
  • Lab Alumni (Undergraduate Researchers):
    • Danlu Qin, ESPM - Research Assistant, F 2024 - Sp 2025
    • Rae Dretzka, MicB - Research Assistant, Su 2024 - Sp 2025
    • Dave Do, Biol - Research Assistant, Su 2024 - Sp 2025
    • Kate Lind, Biol - Research Assistant, Su & F 2024
    • Sydney Chen, BioC - UROP, Su & F 2022
    • Bailey Atkinson, EEB - Honor thesis, F 2020 - Sp 2021
    • Sophie Kowaliczko, MicB - Directed Research & LSSURP, Su 2018 - Sp 2020
    • Luke Feeley, MicB - Directed Research & UROP, F 2017 - Sp 2020
    • Bonsa Mohamed, North Star STEM Alliance, Su 2019
    • Andrea Bugyis, NCED REU, Su 2019
    • Marica Thomas, NCED REU, Su 2019
    • Isabel Ricke, AnSc - UROP, LSSURP, & Thesis research, F 2016 - Su 2018
    • Kim Hernandez, NCED REU, Su 2018
    • Hannah Ebersole, ESPM - RAP, F 2016 - Sp 2018
    • Sylvia Pham, BSE - Research Volunteer, Su & F 2016
    • Chinwenwa "Esther" Iheme, North Star STEM Alliance, Su & F 2016
    • Kaixian Yang, ESPM - UROP, Su 2016
    • Christian Ortiz-Hernandez, LSSURP, Su 2016
    • Mike Blazanin, EEB - MnDRIVE, F 2015 - Sp 2016
    • Jessica Taylor, FWCB - MnDRIVE, F 2015 - Sp 2016
    • Kai Larsen, BSE - UROP & Honor thesis, F 2015 - Sp 2016

 

Ishii Lab Summer 2022
Lab member (8/11/2022) From left to right: Reda, Sydney, Nisha, Satoshi, Zhiyue, Hao, and Taka

 

Lab member 110420
Lab member (11/4/2020) Top row left to right: Tammy, Satoshi, and Hao; middle row left to right: Ellie, Zhiyue, and Nouf; bottom row left to right: Nisha, Sen, and Chang

 

Ishii Lab Summer 2017
Lab member (8/31/17) From left to right: Satoshi, Isabel, Jeonghwan, Sujin, Emily, and Val