Sarah Diane Casey

Sarah Diane Casey

4.6
Rating: 9.1

Licensed for 7 years

Family Lawyer at Chicago, IL
Practice Areas: Family, Divorce & Separation

150 S. Wacker Drive, 24th Floor, Chicago, IL

About Sarah

Biography

Practice Areas

2

Practice Areas

Divorce and Separation 50%

Litigation regarding Divorce, Legal Separation, Enforcement, Modification, Child Support, Child Custody, Parenting Time, Maintenance, and Premarital Agreements.

50%
Family 50%

Litigation regarding Parentage, Post-Decree Enforcement and Modification, Child Support, Child Custody, and Parenting Time.

50%

Fees and Rates

Cost

Hourly Rates

$ 275-275 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in Illinois for 7 years

State: Illinois

Acquired: 2018

Active and Authorized to Practice Law

No misconduct found

Location

Casey Family Law LLC

150 S. Wacker Drive, 24th Floor, Chicago, IL, 60606

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Sarah Diane Casey's Reviews

Avvo Review Score

4.6 /5.0

22 Client Reviews

Filter Avvo Reviews (22) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 6 reviews | Cost of Services

Posted by anonymous | January 24, 2026 | Hired Attorney | Lawsuits & Disputes

Steer away!

Please avoid using her, she will avoid confrontation, and keep telling her client they are in the wrong. She won’t take aggressive actions towards the situation and it will cost you a loss at the end. She continued to delay the case, and refused to file motions necessary to strengthen the case. She m...ight have been good in the past but now she has forgotten why she even became a lawyer in the first place. Now it is all about the money and no empathy.

Posted by Anonymous | December 13, 2025 | Hired Attorney | Divorce & Separation

Avoid her

She will get a lone star from me, I don't even know where to start sharing my experiences. Let me just make the long story short. She was all about money, she din't explain anything to me and she knew time was a ticking bomb given I was dealing with a difficult spouse. I was under tremendous pressure... but she took the entire retainer and quit anyways without helping this was worst outcome at the worst timing. Avoid her if you can, Looking back I realize how dumb i was since there should have been so many things, precautions and petitions that could have been that would have avoided the unnecessary trauma and turmoil I went through. Absolutely avoid her.

Posted by Lee | January 15, 2023 | Hired Attorney | Alimony

Skillful, thorough and professional FLA

After being divorced 3 years prior, I hired Casey Law LLC to help me with difficulties I was having terminating my income withholding order (IWO) alimony payments. During our interview, I found Sarah to be knowledgeable, professional and cordial. She clearly explained the IWO process and her ap...proach to my case. I felt confident that she was my best choice to resolve my IWO correctly and quickly. She worked on my case aggressively from the start, was persistent, dealt with others with due professionalism and sensitivity and skillfully resolved my IWO sooner than I expected and at a very reasonable fee. She did an excellent job communicating, keeping me well informed during the entire process. Even her billing system was outstanding - very clear and detailed descriptions of her work on her invoices. I could not be happier with the results. I would not hesitate to hire Casey Family Law for any future family law needs. I have already, and will continue, to recommend Sarah's services to others.

Posted by Diana | September 23, 2022 | Hired Attorney

Professional. Experience. Responsive. Compassionate.

I had the best experience with Sarah. She listened to my concerns and always kept me informed of all developments in my case. Sarah was exceedingly understanding and compassionate throughout the process. She’s easy to work with - answered questions promptly and explained legal concepts in a simpl...e way. I also appreciate how she was up front about pricing and was available to answered my questions through email + text. I would highly recommend!

Posted by Missy | October 25, 2021 | Hired Attorney | Marriage & Prenuptials

Fantastic experience

I hired Bennett Law, and specifically Sarah, to write and execute my prenuptial agreement. She took the time to listen to what I was looking for, but also made suggestions and explained a lot to me. She was incredibly personable and very responsive to anything I needed. I also found her fees to be re...sonable (I researched quite a few other attorneys) and she was conscious of her billings. Mine was a fairly simple, basic pre-nup and I ended up getting a refund of the retainer fee. She also seemed to work well with my now-husband's attorney and would keep me updated on their coorespondence. I'm hopeful that I will never need to retain her again, but I would certainly recommend her to a friend!

See All Client Reviews

Sarah Diane Casey's Lawyer Endorsements

Endorse Sarah
Alexandra C. Brinkmeier headshot
Alexandra Brinkmeier

Divorce and separation lawyer | Oct 20

Relationship: Fellow lawyer in community

"I had the pleasure of meeting Sarah when we were in law school and am so thrilled we both are embarking on new firm ownership at the same time! I am happy to know her and highly endorse her!"

Sagar Paresh Thakkar headshot
Sagar Thakkar

Family lawyer | Oct 18

Relationship: Fellow lawyer in community

"I had the pleasure of meeting Sarah when we were in law school together. Fast forward into a year of practice and I had the pleasure of seeing her in court. Sarah is knowledgeable, determined, resilient, and always provides for her clients. Sarah is an exceptional attorney and I would highly recommend her for any type of case, whether it's a mutual agreement to a highly contested litigation."

Jawad I. Fitter headshot
Jawad Fitter

Family lawyer | Oct 18

Relationship: Fellow lawyer in community

"Attorney Casey is bright, capable, and passionate. She's an extremely talented counselor who cares a great deal about her clients and is mindful of their needs. As a fellow attorney, I turn to Sarah when my clients need a family lawyer. I endorse Attorney Sarah Casey."

Chloe Kathleen White headshot
Chloe White

Family lawyer | Oct 12

Relationship: Worked for lawyer

"Sarah is an intelligent attorney and incredible advocate for clients. She is well versed the family law."

Kyle F. Fraccaro headshot
Kyle Fraccaro

Divorce and separation lawyer | Sep 26

Relationship: Worked together on matter

"I endorse this lawyer."

Bradford Lebrun Bennett headshot
Bradford Bennett

Divorce and separation lawyer | Sep 21

Relationship: Co-worker

"Sarah is a very thoughtful, intelligent, and well-prepared attorney! I highly endorse her to handle anything from negotiating a favorable settlement to skillfully litigate even the most complex family law matter!"

Rachel M. Fugett headshot
Rachel Fugett

Family lawyer | Sep 21

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Maliha Siddiqui headshot
Maliha Siddiqui

Divorce and separation lawyer | Sep 21

Relationship: Fellow lawyer in community

"I endorse this lawyer. Sarah is an exceptional advocate and knows the law well."

J.P. Hough headshot
J.P. Hough

Family lawyer | Oct 02

Relationship: Co-worker

"I beyond endorse this lawyer. She has superb legal writing skills and is extremely personable with every client."

View All Endorsements
Brandy N. Arvanitis headshot
Brandy Arvanitis

Divorce and separation lawyer

Rebecca Berlin Melzer headshot
Rebecca Melzer

Divorce and separation lawyer

Chloe Kathleen White headshot
Chloe White

Divorce and separation lawyer

Jawad I. Fitter headshot
Jawad Fitter

Business lawyer

Bradford Lebrun Bennett headshot
Bradford Bennett

Divorce and separation lawyer

Maliha Siddiqui headshot
Maliha Siddiqui

Divorce and separation lawyer

Rachel M. Fugett headshot
Rachel Fugett

Divorce and separation lawyer

Elizabeth Sarah Davies headshot
Elizabeth Davies

Divorce and separation lawyer

Jennifer Lisa Clancy headshot
Jennifer Clancy

Family lawyer

Experience

Rating:  9.1 (Superb)

Honors

2023

Rising Star - Family Law, Illinois Super Lawyers

2022

Rising Star - Family Law, Illinois Super Lawyers

2021

Rising Star - Family Law, Illinois Super Lawyers

Work Experience

2022 - Present

Owner & Principal Attorney, Casey Family Law LLC

2020 - 2022

Associate Attorney, Bennett Law LLC

2019 - 2020

Associate Attorney, Grund & Leavitt

2018 - 2019

Associate Attorney, Bennett & Bangser, LLC

2017 - 2018

Law Clerk, SmithAmundsen LLC

2015 - 2017

Law Clerk, Davis Friedman

Associations

Chicago Bar Association

Member

Illinois State Bar Association

Member

Sample of Legal Cases

Charles D. Yakich v. Rosemary A. Aulds

Circuit Court Judgment Vacated. Case Remanded.

See More Legal Cases

Education

2017

Chicago-Kent College of Law

JD - Juris Doctor

2013

Loyola University Chicago

Master of Social Work

2011

College of Charleston

BS - Bachelor of Science

Languages

English

Activity

Avvo Rating

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  • Experience & background Years licensed, work experience, education
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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution