$ 300-600 per hour
also known as Olivia Long, Olivia St. Clair
Olivia’s practice focuses on cases involving complex financial and business analysis, in cases litigated to trial as well as mediation and negotiated settlements.
Before founding O. Long Law, LLC, Olivia practiced commercial and securities litigation at an AmLaw 100 law firm. This experience allows her to provide sophisticated financial solutions for her clients.
Olivia assists her clients in managing the emotional toll of divorce-related conflict and finding long-term solutions that provide financial security as well as closure.
2
Practice Areas
$ 300-600 per hour
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Chat withState: California
Acquired: 2010
No misconduct found
State: Illinois
Acquired: 2010
No misconduct found
909 Davis Street, Ste. 500, Evanston, IL, 60201
9 Client Reviews
Showing 1 - 4 of 4 reviews | 1 star
Posted by anonymous | February 12, 2026 | Hired Attorney
Unprofessional
I retained Olivia for a very sensitive post divorce matter after specifically seeking new counsel in a tight timeframe on this issue. During our initial consultation, she outlined a clear strategy, assured me her firm had handled numerous similar cases, and confirmed she was willing to take my case. ...
Posted by anonymous | December 10, 2025 | Hired Attorney
Confusing and Rude
Her attorneys gave me a number on support, recommended litigation several times and when I finally was onboard in a matter of a week backtracked, gave confusing reasons, and above all was rude as hell.
Posted by anonymous | May 05, 2023 | Hired Attorney
Confusing
She represented me for free, but there was a conflict of interest. So it didn't end up working out. Honestly I wish I knew all this beforehand. Isn't that her job?
Posted by anonymous | September 05, 2019
Poor client relations
I scheduled a paid consultation with Olivia. I paid the fee and received confirmation. Several days later, I received an email that she had a conflict, my appointment was cancelled and I would receive a refund. I scheduled another appointment for several days later and paid the fee. The day of the a...
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2026
Super Lawyer, SuperLawyers
2025
Elite Lawyer, New World Report
2023
Best Family Law Firm, New World Report
2017 - Present
Attorney, O. Long Law, LLC
2015 - 2017
Attorney, Strauss & Malk, LLP
2013 - 2015
Attorney, Steptoe & Johnson, LLP
2011 - 2013
Attorney, Novack & Macey, LLP
2026 - Present
The Lilac TreeBoard Member
2026 - Present
Circuit Court of Cook County Domestic Relations DivisionParenting Coordinator
2025 - Present
Lyric Opera of ChicagoMember, Young Professionals Board
2023 - Present
Illinois State Bar AssociationWomen and the Law Committee
2018 - Present
Lesbian and Gay Bar Association of ChicagoJudicial Evaluation Committee
2021 - 2025
Illinois State Bar AssociationSexual Orientation and Gender Identity Committee
2019 - 2024
University of Chicago Graduate Student Legal ServicesLiaison
2017 - 2026
Woman's Club of EvanstonRevue Creative Team
2009
J.D
2004
B.A.
2002
2026
2025
2025
2024
2024
2023
How to Prepare Yourself for Divorce
2020
2025
2025
English
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