Seamus O’Connor

Seamus O’Connor is a dedicated family law attorney who provides thoughtful and client-focused legal representation. He approaches every matter with care, preparation, and attention to detail. His goal is to help clients navigate challenging situations through practical guidance, effective advocacy, and solutions designed to support long-term stability and positive outcomes.

Seamus earned his bachelor’s degree in psychology from Southern Illinois University at Carbondale in 2019. He later received his J.D. from the University of Illinois at Chicago School of Law in 2025, graduating with a concentration in Trial Advocacy and Dispute Resolution. His academic background strengthens his understanding of complex legal and interpersonal matters.

Seamus practices primarily in family law and has experience handling a wide range of matters, from negotiated resolutions to contested litigation. He applies the same level of commitment and preparation to every case, regardless of complexity. His approach combines careful counseling, practical negotiation, and strong advocacy to achieve effective, sustainable outcomes for clients.

Seamus works to develop solutions that address both immediate concerns and future needs. He strives to minimize unnecessary conflict while protecting the interests of those he represents. By focusing on individualized strategies, he helps clients make informed decisions and navigate family law matters with greater confidence and clarity throughout the legal process.

Seamus O’Connor is a valued member of the legal team who works closely with clients and remains attentive to their unique circumstances. He approaches every matter with professionalism, dedication, and care. Through personalized representation and a commitment to client service, he helps individuals and families move forward with confidence during significant life transitions.

Law Office Affiliations

• Associate, The Law Offices of Jenét G. Pequeño, LLC
• Member, Illinois State Bar Association

Licensed State

• Illinois

Education

• University of Illinois at Chicago School of Law
  Juris Doctor (JD)
• Southern Illinois University
  Bachelor’s Degree

Awards & Badges