Attorney Ronald Zack has joined the Tucson office of the law firm of DeConcini McDonald Yetwin & Lacy, P.C.

He has admissions to the Arizona, California, Tohono O’Odham and Pascua Yaqui tribal courts, as well as the U.S. District Court.

Zack has been in private practice since 2008, focusing on estate planning, elder law and criminal defense, including DUI and juvenile law. He previously was an assistant attorney general, where he worked in the area of child welfare.

Along with his juris doctorate degree, Zack has earned a master of arts degree in linguistics and a master of science degree in nursing education.

He is a member of the National College for DUI Defense, WealthCounsel, ElderCounsel and the Hospice and Palliative Nurses Association. He serves as vice president of the Arizona Gerontological Nurses Association and as secretary of the Pima County Bar Association.

Zack volunteers on several boards including Pima Council on Aging, Wingspan, Funeral Consumers Alliance and the Southern Arizona Twilight Foundation.

He is the host of “Law Review Radio,” a weekly local call-in show airing Sundays on KVOI-AM 1030.