I am a family law attorney practicing in Scottsdale, Arizona and the surrounding areas. I began my legal career as an Assistant Attorney General at the Arizona Attorney General's Office. In this capacity, I provided representation to the Department of Economic Security, Division of Child Support Enforcement, and appeared in several hundred child support related court hearings.
Upon resigning from the Attorney General's Office, I started my own family law practice in Scottsdale, Arizona. In 2012, I partnered with Ronee Korbin Steiner to form Korbin Steiner & Marquis. In 2015, Ms. Korbin-Steiner was appointed to the Maricopa County Superior Court bench, and I maintained my practice in family law. Areas that I have experience in include: dissolution of marriage, legal separation, child support, paternity, parenting time, legal decision-making (formerly "custody"), spousal maintenance, modifications and enforcement of existing orders, relocation, orders of protection, and injunctions against harassment.
On a personal note, I am the mother of six children ranging in age from 2-15. I am a football fanatic and I love to travel, read and spend time with my wonderful husband. I also believe in the importance of giving my time to those who are less fortunate.
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Practice Areas
Sometimes
State: Arizona
Acquired: 2006
No misconduct found
Fax
18801 N. Thompson Peak Pkwy, Suite 325, Scottsdale, AZ, 85255
marquislaw.comShowing 1 - 5 of 26 client reviews from Avvo
Posted by Rudy | October 29, 2025 | Hired Attorney
I hired Rebecca for a complex child custody matter that involved child therapy, false accusations and dealing with an irrational opposing client and attorney. We were forced to be strategic which took time. Rebecca shined during deposition which did not go well then, leading them no choice but to se...
Posted by Emily | January 7, 2023 | Hired Attorney
Divorce is a painful and difficult experience where children are involved . I met Rebecca a couple of years ago. I watched her do an exceptional job with my sisters case. I Thank you for thinking about all angles of the situation. While my case was different , and the problems were solved. I ul...
Posted by Scott | July 7, 2021 | Hired Attorney
I was a client of Ms Rebecca Marquis of Marquis law firm. Ms. Marquis fought hard for me in a professional, efficient, proficient and caring manner. She always responded in a timely manner explaining everything in detail. Ms. Marquis exhibited compassion and a willingness to listen to my concerns. M...
Posted by Eva | March 4, 2021 | Hired Attorney
Rebecca did an exceptional job from the very start of our consultation all the way to the dissolution of my marriage. We had many obstacles and challenges and she was very quick to overcome them and kept me at ease. She always promptly responded to any issues, concerns and questions I had. She helped...
Posted by Scott | February 16, 2021 | Hired Attorney
Rebecca has successfully helped us with numerous legal challenges ranging from custody to child support. Each time she is highly competent, frugal with her hours charged, prevailed getting everything we asked for, and is a delight with which to work. We highly recommend Rebecca.
"I have known Ms. Marquis in the legal community for a number of years. Ms. Marquis have worked together on a complex custody matter. I enjoy being able to work with Ms. Marquis as she is responsive, thoughtful, professional and handles each case with grace and respect. Ms. Marquis is truly in a small population of family law attorneys that you know you can trust to work collaboratively and respectfully and I admire her work ethic and willingness to always be settlement oriented."
"I endorse this lawyer. Rebecca is a fantastic attorney who is very skillful and articulate. More importantly however, she is respectful and professional to those she works with and who she works opposite of. She is a pleasure to work with from an opposing counsel's standpoint."
"I strongly endorse this lawyer. I've worked with Rebecca on 2 separate occasions. Rebecca was opposing counsel on a custody case 2 years ago, and she recently served as a Judge Pro Tem on a dissolution matter that I was handling. Rebecca's guidance certainly played a significant role in the parties reaching a settlement on that day. She is always a true pleasure to work with."
"I endorse this lawyer. Rebecca is an excellent lawyer who will take care of business. She will provide you aggressive representation, but be honest and straight forward about your case based on her substantial knowledge of the law. You are in good hands with Rebecca!!"
"I have had the opportunity to work with Rebecca as opposing counsel. Rebecca is the quintessential professional. She is able to effectively advocate on behalf of her client while keeping the matter amicable between attorneys and the parties."
"I had the pleasure of working with Rebecca on a divorce/separation case and I highly recommend her. She was knowledgeable, professional and an outstanding advocate for her client. I look forward to working with her in the future."
"I have had the privilege of knowing Rebecca both personally and professionally for many years. Rebecca is one of the best attorneys I know. She cares deeply for her clients and works tirelessly on their behalf. I am always happy to refer my clients to her firm. Rebecca's clients benefit from having a truly skilled attorney and a genuinely good person taking care of their important legal matter. She is a great communicator and advocate for her clients."
"I have dealt with Rebecca as an opposing counsel in one of my cases. Her professionalism and legal expertise were very impressive. I eventually hired Rebecca to represent me in my own divorce. I endorse this lawyer."
"I endorse this lawyer. Rebecca is passionate, dedicated and a consummate professional who I would recommend to handle any family law matter. She has an exemplary skill set, including the ability to strongly advocate, creatively problem solve and compassionately counsel. I view Rebecca as a mentor and a leader in our community and would refer any friend to her with confidence."
"I worked with Rebecca as opposing counsel on a past family law matter. I found her to be professional, intelligent and well prepared. She has an excellent ability to collaborate on issues that can be resolved, while zealously advocating for those issues that could not. I would not hesitate to recommend Rebecca!"
"I endorse this lawyer. Rebecca effectively advocated for her client while maintaining my trust as an attorney on the other side. She is quick to respond and was well prepared in the courtroom."
"I litigated against Rebecca in a hotly contested divorce case--we had an extremely interesting deposition of her client and a intense evidentiary hearing. Rebecca did an outstanding job and I have since referred to her several clients who have all been very satisfied with her representation. Rebecca is one of the few lawyers who puts her clients interests first and I highly recommend her."
"I endorse this lawyer. Ms. Marquis has a temperment that allows cases to settle, while at the same time she never backs down from advocating her client's positions. Ms. Marquis is professional and an asset to the practice of law."
"Rebecca Marquis is a zealous advocate for her clients and is very knowledgeable regarding family law. Rebecca has the rare ability to aggressively represent her clients without escalating matters and she looks to resolve cases if possible rather than plow forward with needless litigation."
"I endorse this lawyer. Rebecca and I were able to resolve a matter between two contentious clients. She is very professional and easy to work with."
"I endorse this lawyer. Mrs. Marquis is very knowledgable, intelligent, and reasonable. She is diligent, trust-worthy, and hard working. I have no hesitation referring her complex family-law matters based upon her abilities and am also comfortable referring her basic, simple cases based upon her efficiency. She is very skilled at dealing with difficult people in a positive and respectful manner. Rebecca Marquis is a well rounded, extremely talented family law attorney."
"I have known Rebecca for a decade and all throughout the years she has shown patience, integrity, and understanding well-beyond many of those that share our profession. Her work-ethic is surpassed only by her ability to advocate effectively on behalf of those whom she represents. If ever I have a need for service in one of her practice areas she is the first person I would and do call!"
"Rebecca is an outstanding and compassionate attorney. Her legal skills and knowledge are outstanding and I would highly recommend her."
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2025
Super Lawyer, Super Lawyers
2024
Super Lawyer, Super Lawyers
2023
Super Lawyer, Super Lawyers
2022
Super Lawyer, Super Lawyers
2021
2021 Southwest Super Lawyer, Super Lawyers
2021
Super Lawyer, Super Lawyers
2016
2016 Rising Star, Super Lawyers
2016
Top 50 Pro Bono Awardee, Arizona Foundation for Legal Services and Education
2016
Rising Star, Super Lawyers
2014
Attorney of the Month, Volunteer Lawyers Program of Arizona
2014
AV Preeminent 5.0 out of 5 Peer Review Rated, Martindale-Hubbell
2008 - Present
Owner/Attorney, The Marquis Law Firm
2015 - 2017
Judge Pro Tem, Maricopa County Superior Court
2012 - 2015
Partner, Korbin Steiner & Marquis
2008 - 2010
Of Counsel, The Law Office of Ronee Korbin Steiner, PC
2006 - 2008
Assistant Attorney General, Arizona Attorney General
2017 - Present
Maricopa County Bar Association, Family Law SectionBoard Member, Officer (Chair 2019-2020, 2020-2021)
2010 - Present
Association of Family and Conciliation Courts
Member
2005
JD - Juris Doctor
2000
BA - Bachelor of Arts
2016
Sudden Impact: The Intersection of Family Law and Criminal Matters
2013
Modifications of Parenting Time, Child Support and Spousal Maintenance
2012
Orders of Protection
2008
Child Support Cases in Maricopa County
English