Gregory Castelli & Associates is a local law practice in Pittsburgh, PA. We specialize in personal injury, criminal defense, wills, estate law, and general litigation. We have over 25 years of experience. Our firm is experienced in all practice areas of the law. Have a question about your business? We can help. Have you or someone close to you been injured or hurt in an accident? We can help. Have you been arrested or charged with a crime? We can help. Each legal situation is UNIQUE and DIFFERENT. With our years of EXPERIENCE in the legal field, we look forward to finding the best possible resolution to YOUR situation.