Claim: Avrohom Yitzchok Ulman in an expert in Choshen Mishpat and serves on the Beis Din (a rabbinical court of Judaism).
Evidence: He is known as an expert in Choshen Mishpat (Jewish law on financial/property law matters). He serves on the Beis Din (court of Jewish law), also known as the Badatz, of the Edah HaChareidis, Jerusalem's council of Haredi communities. A beth din (Hebrew: בית דין‎ Bet Din, "house of judgement" [bet ˈdin, Ashkenazic: beis din) is a rabbinical court of Judaism.