György Miklós is a founding member of the Szülői Hang (Parental Voice) Community, established in 2016 alongside fellow parents. Motivated by the understanding that the challenges facing public education in Hungary are rooted in systemic issues, the group was created to promote nationwide dialogue and advocate for meaningful reform through strong, organized parental representation.

Under his leadership, Szülői Hang has grown into the largest parent advocacy organization in the field of public education in Hungary. The community plays a key role in raising awareness, fostering collaboration, and amplifying the voices of parents in shaping education policy.