Elgrissy has taken part in a variety of initiatives aiming to perpetuate the Moroccan Jewish Heritage, like the Al Akhawayn University students' Association Mimouna, and the production of films and documentaries like Mohamed Ismaïl's Adieu Mères, Hassan Benjelloun's Où vas-tu Moshé?[8] and Kamal Hachkar's Tinghir-Jérusalem : les échos du Mellah.[9]