Ms. Marker has been with O’Neill McFadden & Willett LLP since 2015 and has over 16 years working in the legal field. Jan is the Legal Assistant for Attorney Daniel Glavin and Attorney Kathleen Erickson.
The lawyers and professional staff at O'Neill McFadden & Willett LLP, are dedicated to providing quality, creative and cost-effective legal representation to current and future clients who place their confidence in our hands.
Experienced Trial & Appellate Lawyers
O'Neill McFadden & Willett LLP's lawyers are best known for their aggressive and cost-effective trial practice and appellate experience, attention to detail, and team approach to litigation.