R and D Fellow - MilliporeSigma (Merck KGaA, Darmstadt, Germany)
Tenure January 2019 -January 2021
Alternative Energy and Atomic Energy Commission (CEA), France
Tenure February 2023-February 2025
The City College and The City University of New York
Tenure Sept. 2013 - Nov. 2013
Benemérita Universidad Autónoma de Puebla Mexico
Tenure October 2022 - October 2024
Max Planck Institute of Colloids and Interfaces
Tenure February 2019 - February 2021