Cavanagh Law Group added Marc E. McCallister as a partner. He was previously a partner at McCallister Law Group.McCallister has background in both plaintiff and defense work. He has expertise in every area of personal injury law, including cases involving nursing home abuse, premises liability and product liability.• BakerHostetler added Raam S. Jani as a partner to the firm’s Business Practice Group and Private Equity Practice team in Chicago. He was previously a shareholder at Vedder Price.Jani’s …