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About O. Long Law

Our clients aren’t bullied. Their kids are protected. They get to move on.


A Women-Led Firm

Established in 2017 and based in Evanston, our team delivers progressive, efficient, and highly-effective representation for families across Chicagoland.

We care deeply about helping you and your children. Whether your case involves divorce, custody, spousal support, or complex asset division, we work hard to resolve things promptly and in a way that saves you time, money, and stress.

Like the largest and most expensive law firms, we utilize an in-house financial strategist, who gives personalized and objective guidance to address challenges and achieve your long-term financial objectives. When combined with time-tested legal skills and significant courtroom experience, we work to avoid costly and embattled litigation.

But, if litigation is inevitable, we know what success takes, and our entire team fights for you.

Your Family’s Legal Team

Ready-For-Anything, Tough-As-Nails Lawyers Who Care.

Olivia St. Clair Long headshot

St. Clair

Founder, Principal Attorney

Headshot of Anne Whiting

Anne Whiting

Financial Strategist, MBA

Our Experience, Success, & No-Bull Attitude Make Us

  • Skilled Negotiators
  • Tough Litigators
  • Fierce Advocates
  • Compassionate Allies
  • Honest Counselors


O. Long Law: Our Services