Professional Overview Patrick is an associate at O’Hagan Meyer’s Chicago office, focusing on commercial and business litigation, construction law, and professional liability matters involving architects and engineers. During his time at Washington University, Patrick majored in architecture. He has leveraged that knowledge throughout his career. Patrick draws on prior experience in the architectural field, using his design and construction background to represent architects, engineers, and other design professionals more effectively in litigation. This included representing commercial property owners in real estate and lease related disputes, and creditor’s rights, including disputed estates and trusts.