Ventrelli Simon LLC

Ventrelli Simon LLC is a family law firm in Winnetka, IL, specializing in divorce, child custody, spousal support, and related matters across Cook, Lake, and surrounding counties. The firm exclusively represents clients in all areas of family, divorce, and matrimonial law, including contested and uncontested divorces, marital settlement agreements, high-net-worth divorces, collaborative law, mediation, paternity, and post-divorce disputes. With over 35 years of combined experience in Illinois family law, the firm emphasizes both legal expertise and compassionate client service. Though no reviews are currently listed, the firm is recognized for its focus on achieving favorable outcomes while maintaining integrity and efficiency in every case.

The firm’s approach is rooted in the belief that legal success requires both knowledge and wisdom, with an emphasis on integrity, efficiency, and deep experience in complex family law matters. Mario R. Ventrelli, a partner with nearly two decades of dedicated practice, brings extensive expertise in child custody, property division, prenuptial agreements, alimony, and the valuation of businesses and retirement assets. He is known for analyzing financial details with precision and guiding clients through cost-benefit decisions, whether pursuing settlement or litigation. The firm operates with a singular focus, 100% of its time devoted to family law, offering the strategic depth of a large firm with the personalized attention of a small one.

Located at 191 Waukegan Rd in Northfield, Illinois, the firm serves clients throughout the Chicagoland area, including Winnetka and surrounding communities. Its practice is built on a foundation of experience, client-centered advocacy, and a proven track record in navigating emotionally charged family law proceedings with clarity and purpose. With a commitment to balancing compassion with results, Ventrelli Simon LLC stands as a trusted resource for individuals facing life-altering family law challenges in Winnetka and beyond.