NIWS Team
Get to know our NIWS experts.
![dimple-roy-2019.jpg](/sites/default/files/styles/profile_picture_mobile/public/experts/dimple-roy-2019.jpg?h=a7e6d17b&itok=QOCyLNNB)
Dimple Roy
Director, Water Management
![Bio photo of Richard Grosshans](/sites/default/files/styles/profile_picture_mobile/public/2024-04/richard-grosshans-2024.jpg?h=b597944e&itok=CgCLscW6)
Richard Grosshans
Lead II, Bioremediation
![Petra Kiwan, IISD Project Manager](/sites/default/files/styles/profile_picture_mobile/public/2022-03/petra-kiwan-2022a.jpg?h=b597944e&itok=0M0KD1GS)
Petra Kiwan
Project Manager
![Bio photo of Emily Kroft](/sites/default/files/styles/profile_picture_mobile/public/2022-06/emily-kroft-2022.jpg?h=b597944e&itok=6Ld--yTB)
Emily Kroft
Water Policy and Youth Engagement Officer, IISD-ELA
![bio pic of Brittney Le Blanc](/sites/default/files/styles/profile_picture_mobile/public/2023-10/brittney-le-blanc-2023.jpg?h=b597944e&itok=Ku1ZZ1Aw)
Brittney Le Blanc
Communications Officer, Water
![Josee Methot bio pic](/sites/default/files/styles/profile_picture_mobile/public/2022-05/josee-methot-2022.jpg?h=b597944e&itok=Qfx1qGiD)
Josée Méthot
Senior Policy Specialist, Water
![Marina-Puzyreva-2018.jpg](/sites/default/files/styles/profile_picture_mobile/public/experts/Marina-Puzyreva-2018_0.jpg?h=9d0ff62f&itok=eTzyGj4h)
Marina Puzyreva
Senior Policy Advisor
![Image of Ashley Rawluk](/sites/default/files/styles/profile_picture_mobile/public/2022-03/ashley-rawluk-2022.jpg?h=b597944e&itok=-Av6xUxj)
Ashley Rawluk
Policy Advisor
![Bio photo of Madeline Stanley](/sites/default/files/styles/profile_picture_mobile/public/2024-04/madeline-stanley-2024.jpg?h=b597944e&itok=dY-HofYP)
Madeline Stanley
Remediation Ecology Scientist
![joey-simoes-2020.jpg](/sites/default/files/styles/profile_picture_mobile/public/experts/joey-simoes-2020.jpg?h=a7e6d17b&itok=RBXg8cU3)
Joey Simoes
Hydrologist II