About O. Long Law, LLC

O. Long Law was established in 2017. We care deeply about helping our clients, and we work hard to resolve their legal issues promptly. The cornerstone of our philosophy is finding solutions that save our clients time, money, and stress. This often involves using our time-tested skills to avoid protracted, costly litigation. When litigation is unavoidable, our attorneys can be counted on to fight for the most cost-effective and advantageous resolutions. 

O. Long Law is also one of very few family law and small business firms in the Chicagoland area to have an MBA Financial Strategist on staff, which makes us well-suited to preparing and analyzing financial information for both family and business cases.

Whether you are in need of a general family lawyer, divorce lawyer, child support lawyer, or civil litigator, we can help.

O. Long Law Team Members

Olivia St. Clair Long

Principal Attorney

Portrait of Olivia St Clair Long

Olivia St. Clair Long helps families and businesses negotiate and settle disputes and protect themselves from future litigation. She draws on her years of experience working in large firms to help her clients, both individuals and businesses, find the most efficient solutions to their legal problems.

Olivia leverages her skill as a litigator to benefit her family law clients dealing with divorce, custody, child support, and domestic violence, including orders of protection. In particular, she seeks regular opportunities for mediation and negotiation during litigation, to get parties out of court as soon as possible with durable settlement agreements. Olivia believes all her clients, but especially those with children, can work through the divorce process while protecting their relationship with their co-parent. But, on the rare occasions where a functional co-parenting relationship is impossible, Olivia is dedicated to protecting both her clients and their children.

Olivia helps her business clients resolve a variety of commercial disputes, including violations of restrictive covenants, trade secret misappropriation, breaches of fiduciary duty, breaches of contract, and post-judgment remedies. She serves as Of Counsel at Kobre Kim, a cross-border disputes and investigations firm based in New York, providing support for matters with touch points in the Chicago area.

In addition, Olivia serves as the University of Chicago’s Graduate Student Legal Services Liaison, providing help to grad students and connecting them to the legal community in Chicago.

She is a member of the Illinois State Bar Association’s Committee on Sexual Orientation and Gender Identity (2021-2022) and the 2021 Judicial Evaluation Committee of the Lesbian and Gay Bar Association of Chicago.

Olivia earned a law degree from the University of Chicago and a bachelor’s degree in Classics from the University of Texas at Austin, where she was a Big XII Scholar Athlete (rowing). She is licensed to practice law in Illinois and her home state of California. She lives in Evanston, Illinois, with her wife, kids, and pets.

News and Publications

AT&T v. Concepcion’s Effect on Employment Agreements

Alexandra Neukirch


Portrait of Alexandra Neukrich

Alexandra Neukirch works with family law clients who are facing some of life’s toughest moments. She is skilled at addressing sensitive family dynamics while helping clients who are experiencing the court system for the first time.

As a family law attorney, Alex advocates for her clients, guiding them as they navigate the legal process, and finding resolutions that help them move into the next chapter of their lives. When her cases involve families with children, she seeks to empower parents to protect their children’s best interests.

Alex earned her law degree from St. Thomas University School of Law, where she served as Articles Editor on Law Review and graduated magna cum laude. She earned her bachelor’s degree in Political Science from Loyola University Chicago. She is a member of the Illinois State Bar Association and a volunteer with Chicago Volunteer Legal Services as a Child Representative, appointed by the Court to represent child clients and their interests.

Anne Whiting

MBA, Financial Strategist

Portrait of Anne Whitling

Even the most financially literate individuals may struggle with making financial decisions during difficult family moments.

In her role as a financial strategist for O. Long Law’s family law clients, Anne Whiting clarifies the many financial concerns that arise during family disputes. Her thorough financial analyses are an invaluable part of the firm’s team-based approach. Anne works with the firm’s attorneys to create strategies designed to maximize financial options and set each client on the best possible path forward.

Anne’s background includes extensive experience in asset management at large firms including Goldman Sachs, UBS, and Merrill Lynch, where she gained valuable experience helping manage stock portfolios, retirement plans, and investment policies for individual clients and small businesses.

Anne earned her master’s degree in business administration from the Kellogg School of Management at Northwestern University, and her bachelor’s degree in Finance and Real Estate from the University of Wisconsin-Whitewater. She lives with her two children in Chicago’s Edgewater Beach neighborhood, where she is the secretary of the Edgewater Beach Garden Association.

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