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Committed to Giving Our Clients
The Voice they Deserve
An Innovative Leader in Arizona Election Law


Arizona Election Law & Employment Law Attorneys 

Innovative Leaders In Progressive Policy & Law

At Barton Mendez Soto, our team of highly skilled attorneys is committed to providing effective legal services and keen counsel to public and private sector clients throughout Arizona. We proudly represent unions, employee associations, political action committees, political parties, nonprofit organizations, and other entities facing a wide array of issues related to political law and the election process. The extensive work of our top-notch attorneys has also been the force behind the creation of the laws for rights that we are now going to court to fight for on behalf of clients of all backgrounds. 

Our legal team is renowned for providing the highest quality legal service to clients in pursuit of a more equitable world and for improving the lives of people and our community through policy and law. We assist clients with everything, from forming political action committees to litigating fast-paced, highly publicized election law cases. Specifically, our award-winning legal team supports labor unions and progressive movements in their political action and represents labor unions and employees in a wide range of labor/employment disputes and negotiations.

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At A Glance

What We Do As A Firm
  • Treat Arizonans Who are Treated Unfairly with Dignity & Respect
  • Pursue Equity & Justice for Historically Marginalized & Exploited Individuals
  • Protect & Expand Rights by Representing Individuals & Advocacy Groups In Court
  • Provide Community Engagement & Policy Change Counsel & Building Coalitions
  • “I would definitely recommend Jacqueline and Barton Mendez Soto PLLC for your legal representation.”

    I had the opportunity to have Jacqueline Mendez-Soto represent me in a personal court case. She worked diligently on my case through her busy schedule with such professionalism, going above and beyond with understanding and patience to explain all court issues I didn't understand. She did an outstanding job in making a stand for me in court with her professional expertise and winning my case. I am very impressed and even more thankful for a job well done! I would definitely recommend Jacqueline and Barton Mendez Soto PLLC for your legal representation.

    Previous Client
  • “I would definitely recommend Jacqueline and Barton Mendez-Soto PLLC for your legal representation.”
    I had the opportunity to have Jacqueline Mendez-Soto represent me in a personal court case. She worked diligently on my case through her busy schedule with such professionalism, going above and beyond with understanding and patience to explain all court issues I didn't understand. She did an outstanding job in making a stand for me in court with her professional expertise and winning my case. I am very impressed and even more thankful for a job well done! I would definitely recommend Jacqueline and Barton Mendez-Soto PLLC for your legal representation.
    Terry B.
  • “I would recommend them to anyone looking for help in setting up and operating a labor organization.”
    The lawyers at Barton Mendez Soto were very helpful in guiding the Classified Staff Association at MCCCD in establishing a non-profit corporation with the mission of representing employees. Their expertise was essential in allowing us to create an organization that will help employees for years to come. They have been responsive to any question or issue, no matter the complexity or magnitude. They always provide a safe and inviting space. I would recommend them to anyone looking for help in setting up and operating a labor organization.
    Shannon R.
  • “I would highly recommend Barton Mendez Soto to anyone setting up and operating a labor organization - we could not have done it without them.”

    The Barton Mendez Soto team did an excellent job in supporting the establishment of the Classified Staff Association, whose mission is to represent interests of employees, at the Maricopa County Community College District. The entire team was incredibly knowledgeable, responsive, and patient as we worked to create this non-profit organization. I would highly recommend Barton Mendez Soto to anyone setting up and operating a labor organization - we could not have done it without them.

    Previous Client
  • “I am so grateful for their help and highly recommend this law firm.”
    I was incredibly fortunate to find Barton Mendez-Soto to help with a work-place gender discrimination claim. From the very first conversation I had with Jacqueline, I knew I was working with the right person. She took time to explain the process to me and answer the questions I had. In the many conversations we had over several months, she was always patient, caring and reassuring. Above all though, I was assured from the way she spoke that she is intelligent, informed and would work hard with my best interests in mind. Having just had a traumatizing experience, I was very worried that filing a claim would just add more layers to this trauma. Jacqueline ensured that didn’t happen; I always knew that she was on my side which was an incredible comfort. I am so grateful for their help and highly recommend this law firm.
    Previous Client
  • “Attorney James Barton and staff were extremely patient and knowledgeable.”
    Attorney James Barton and staff were extremely patient and knowledgeable. They truly care about the client. Mr. Barton took care of my discrimination case, very grateful for this team of people during such a stressful time.
    Previous Client
  • “Attorney James Barton and staff were extremely patient and knowledgeable.”
    “Mr. Barton took care of my discrimination case, very grateful for this team of people during such a stressful time.”
    Previous Client

Our Accomplished Legal Team is Here to Amplify Your Voice

Barton Mendez Soto is passionate about helping our diverse clients speak up in difficult circumstances. Our attorneys have extensive experience in election law and employment law and proudly stand up for workers, parents, unions, non-profits, and other groups so that their voices will be heard. Clients across Arizona trust us with protecting their rights and improving their communities, so please don’t hesitate to get in touch with us today so we can put our skills to work for you.


To set up a consultation with one of our esteemed lawyers, please call (480) 418-0668 or contact us online. We also offer legal services in Spanish. Reach out today to discuss your situation.


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Barton Mendez Soto PLLC Barton Mendez Soto PLLC
Contact 480-418-0668
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401 W. Baseline Road
Suite 205
Tempe, AZ 85283
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