In the law firmsGrund & Leavitt P.C. added former Cook County associate judge Hyman I. Riebman as a partner.He recently retired from the Cook County Circuit Court’s Domestic Relations Division in Rolling Meadows.• Ice Miller LLP added William P. Ellsworth as a partner in the firm’s trusts and estates group.He advises clients on a wide range of sophisticated trust and estate planning matters, including succession planning, charitable giving, trust and estate administration and taxes.In memoriamAbigail K …