Christian Luciano-Santiago joined Johnson & Bell Ltd. as an associate.Luciano-Santiago focuses his practice on health-care law with an emphasis on the defense of medical-malpractice claims against long-term care facilities, hospitals and other providers.• Polsinelli added Andrew L. Wool as a shareholder in the firm’s securities and corporate finance practiceWool’s practice focuses on private investment vehicles, including private equity and hedge funds and joint ventures.• Ice Miller LLP added …