Charles B. Leuin focuses his practice on a range of complex commercial litigation matters, including contract litigation, employment litigation, trade secret and other intellectual property litigation, business torts, professional negligence and fiduciary litigation, and class action defense. He possesses wide-ranging trial and appellate experience and has appeared in state and federal courts throughout Illinois and across the nation.

In addition to his courtroom advocacy, Charles is an experienced business advisor and counselor to his clients, advising them on employment matters, trade secret and other intellectual property protection and contracting practices. Charles helps his clients anticipate and prevent problems and avoid major disputes.

Charles is dedicated to learning the day-to-day business concerns of his clients and to providing practical strategies in down-to-earth business language. He frequently works with growth-stage and mid-sized companies, counseling their executive-level officers. He also works closely with numerous Fortune 500 companies, partnering with their in-house legal counsel and staff.