Yoachim holds a degree in Government, Diplomacy, and Strategy from the Interdisciplinary Center (IDC) in Herzliya. He made Aliyah from Paris in 2013 and served as a lone soldier in the infantry. He is an Heseg foundation alumnus, which provides academic scholarships for outstanding lone soldiers. Co-founder of the “Heseg Overseas” volunteering program which offers workshops on handling antisemitism abroad to soldiers about to go on their post-army trip. Yoachim is especially passionate about the fight for social justice, gender equality, and against racism.