Hajar joined the Kayan team in 2018, but she has been volunteering with Kayan for many years. She earned her B.A. in Social Work from the University of Haifa, and is currently studying group leadership. Hajar works as a group facilitator with different social groups, including women's and youth groups. In the past, Hajar worked with at-risk women and children. Hajar also leads fundraising campaigns for families and children at risk. She is a political and social activist and a feminist.