Castlebrook Law, P.C. of West Dundee

Castlebrook Law, P.C. of West Dundee is a civil and criminal law firm serving clients throughout DuPage, Kane, and McHenry Counties in Illinois. The firm specializes in Family Law, Estate Planning, Real Estate, Probate, DUI and Traffic offenses, and Misdemeanor defense, offering personalized legal guidance across both contentious and non-contentious matters. With a strong emphasis on client relationships, the firm emphasizes compassion, integrity, and clear communication, aiming to provide not just legal representation but a sense of stability and trust. Clients praise the firm with a 4.40-star rating, reflecting consistent dedication and effective outcomes. The practice serves residents in West Dundee and surrounding communities with a commitment to timely, realistic, and respectful legal solutions.

The firm, formerly known as Koch Law Group, P.C., was rebranded to reflect its evolving mission and team. At its core, Castlebrook Law, P.C. is built on the principle of treating clients as part of a legal family. The attorneys prioritize listening, transparency, and ethical advocacy, ensuring each client feels heard and protected. The firm’s team includes Managing Partner Justin M. Hastings, a seasoned litigator and mediator with a background in civil advocacy, and Partner Bryan D. Sullivan, a trial attorney known for his meticulous approach and courtroom experience. Both attorneys are active in local bar associations and bring extensive expertise in family, estate, real estate, and criminal matters, with a focus on alternative dispute resolution and client-centered outcomes.

Located at 526 Market Loop Road, Suite D in West Dundee, the firm sits just a short distance from key community infrastructure. It is approximately 0.2 miles from the Dundee Post Office, the West Dundee Police Department, and the West Dundee Fire Department Station 1, all within a two-minute walk. The office is also about 0.1 miles from Sleepy Creek and South 8th Street, situated in a quiet, accessible area near public services and local landmarks.

Castlebrook Law, P.C. stands out for its well-documented presence online and a website that search engines can easily interpret, ensuring clients can find accurate, up-to-date information. The firm’s reputation is built on consistent client service, clear communication, and a strong local presence across three counties. With a proven track record in both family and criminal law, the firm is recognized as a trusted legal resource in West Dundee.

As a cornerstone of legal support in the region, Castlebrook Law, P.C. continues to strengthen its role as a dependable advocate for families, individuals, and businesses across northern Illinois.