- Genetic basis of neurodevelopmental disorders in Jordan (2019 - continued). Funded by the deanship of scientific research and graduate studies/philadelphia University

- Genetic basis of Keratoconus in Jordan. Funded by the deanship of scientific research and graduate studies/philadelphia University (April 2017 - December 2018).

- Gene Identification of autosomal recessive mental retardation in selected Jordanian families, in cooperation with Dr. med. Rami Abou Jamra/University Clinic in Erlangen/Germany and funded by DFG (AB393/4-1) (August 2014-August 2015).


- Genetic causes of autosomal recessive intellectual disability in Jordan, in cooperation with Prof. med. Olaf Riess/ University of Tubingen and funded by DAAD, project ID 57166498, between January 2015 and December 2018.

-Fulbright grant at Columbia University Medical Center between September 2015 and May 2016