Attorneys

Rob began his legal career primarily focused on consumer protection cases that violate the Fair Debt Collection Practice Act (FDCPA). Rob has advocated tirelessly for thousands of clients with debt and credit issues, who fell victim to debt collectors and debt settlement companies that use unfair, deceptive, and abusive practices. Rob quickly identified an opportunity to better serve consumers and quickly expanded the firm’s scope of practice to include defending collection lawsuits for consumers across Chicagoland.

Rob is a co-founder of the Chicago Volunteer Legal Services Consumer Debt and Credit Clinic. Rob is a graduate of the Northern Illinois University College of Law, where he earned his law degree and an MBA from the University of Chicago. He earned his undergraduate degree from the University of Illinois Urbana-Champaign.

Rob enjoys spending time hiking with his family and reading spy novels. He also enjoys spending time with his young son, building skyscrapers with Legos, playing board games, and participating in imaginary play with anything involving a superhero and a cape.

Attorney Seth McCormick is a strong advocate for consumers. Seth’s previous experience litigating on behalf of creditors provides him with intimate knowledge of the inner workings of consumer law. At the same time, his experience representing hedge funds and banks has given him insight into collections practices at all levels of these creditors.

Seth witnessed first hand the aggressive debt collection methods and tactics used by these companies designed to put undue amounts of pressure on consumers to take advantage of them. Seth thrives under these circumstances by turning the tables on financial institutions and using his practiced knowledge of consumer protection laws to secure a meaningful recovery for our clients. The best part is that these victories come at no cost to the client, as laws dictate that a bank, lender or debt collector must pay all legal fees.

Mike has over fifteen years of experience litigating debt collection cases throughout Illinois, including time spent with some of the state’s largest debt collection firms. His work has taken him to courtrooms across the state, where he developed a strong and diverse litigation background.

Today, Mike puts that experience to work defending consumers facing debt collection lawsuits. He takes pride in using his skills to support individuals being sued by a debt collector, helping to ease their burdens and defend their rights.

Outside the office, Mike enjoys spending quality time with his family—especially over a good board game—and actively volunteers in his local community.

Dongying joined Harrer Law after developing skills in complex financial matters and regulatory compliance at an international bank. She advised on SEC, CFTC, and other regulatory requirements and helped respond to audits and enforcement matters.

Her legal experience includes civil litigation, property tax appeals, IRS tax controversy matters, and assisting clients through Chicago Volunteer Legal Services.

Dongying earned her J.D. from Chicago-Kent College of Law, where she received the CALI Award in Securities Regulation, and is licensed to practice in Illinois and the Northern District of Illinois.

Outside of work, she enjoys rock climbing, cooking, attempting to keep her plants alive, and spending time with her family.

Diana joined Harrer Law with a passion for public interest litigation and consumer advocacy. With a background in eviction defense and a current focus on debt defense, she has dedicated her legal career to helping clients navigate significant financial crises with dignity and effective representation.

Diana earned her law degree from DePaul University College of Law, where her commitment to public service was recognized with a Certificate in Public Interest Law and the Chancellor’s Award for Service. Beyond housing and consumer defense, Diana brings a well-rounded perspective to the firm, with prior legal experience in domestic violence, immigration, and personal injury law.

Outside of work, Diana enjoys live music, reality TV, cooking, and spending time with her husband, friends, family, and pets.

Jack is a passionate litigator who believes the law should help people who have been exploited by powerful institutions, and he joined Harrer Law eager to defend its clients from unscrupulous corporations.

Jack previously clerked for the United States Court of Appeals for the Seventh Circuit, where he assisted the judges by drafting orders on a wide range of issues, most often in civil-rights cases. He had also externed for the Circuit Court of Cook County, assisting a judge in the Commercial Calendar Section. He earned his law degree from Chicago-Kent College of Law, where he served as an Executive Articles Editor the Chicago-Kent Law Review.

Beyond work, Jack enjoys playing tabletop games with friends, bicycling across Chicago with a camera in his bag, and taking in a good film or book.