Welcome to the virtual home of the Law Offices of David R. Gervais, a general practice firm concentrating in family, criminal, juvenile, probate, and commercial law. We pride ourselves on offering professional, courteous legal representation and advice to our clients in McHenry, Lake, and Kane county, Illinois.

We also represent clients in real estate, corporate and other legal matters. If you have a question or issue requiring legal expertise or representation, please contact our office to schedule a free consultation. Located in Crystal Lake, Illinois near scenic Veteran Acres Park, we would like to put our combined legal experience to work for you. Thank you for visiting our site.