IL Long Grove Illinois Family Law Attorney Pinzur Cohen. Long Grove, IL attorneys Pinzur, Cohen & Kerr, Cumberland Ltd. serve clients from the Lake and Cook County regions of Illinois in Family Law, Estate Planning, Personal Injury. Community Focus Your Community in Focus Find a local business or service. Your local business guide. Support Local! Kalcheim Haber, LLC Attorneys W. Kalcheim concentrates his practice exclusively in the field of family law. Mr. Kalcheim is one of the preeminent matrimonial attorneys in the State of.