Notice: Diamondback Legal is still fully operational. Due to COVID-19, we will be conducting all consultations either via video chat or phone. Please don’t hesitate to call us if you have any questions!

Arizona mountains. Attorney Gabriel Vadasz in the office writing on a notepad and talking to a client.  Attorney Cory Keith in the office writing on a notepad and talking to a client. Phoenix city with a plane crossing in the sky. Gabriel and Keith in front of a building talking to a man. 

Business Law Attorneys

Representing Clients in Business, Civil and Immigration Litigation Cases

At Diamondback Legal, our Phoenix legal team recognizes that every client and every case is unique and requires specialized devotion and attention to details. Therefore, when you choose our firm to represent you, we strive to represent every client the way we would wish to be represented ourselves. This means we put our clients first—we are available around the clock to answer calls and assist anyone dealing with stressful or complicated legal matters. Combining assertive approaches with compassionate moral support, we endeavor to provide flexible representation options. Yet, what is most important is that we listen to you first and give you a chance to tell your side of the story.

Focusing our practice on all forms of litigation matters, we represent people from all walks of life who are navigating through challenging and anxiety-inducing times. Our Phoenix attorneys are dedicated to serving our clients’ needs while upholding our integrity and authenticity. We work assiduously to examine all of the evidence against you or any of the legal documents involved in your case. Pledged to being available for you when you need us, we will keep you abreast of all case developments and are here to discuss any questions you might have.

To schedule a free consultation, call 602-726-2045 or contact us online.

Dedicated Attorneys

We build lasting relationships even after the case is over.

Zealously Advocating For The Justice Our Clients Deserve

With a primary focus on immigration cases, the Phoenix attorneys at Diamondback Legal zealously invest their time and resources into each client. Part of what makes our legal services unique is our ability to fabricate creative and unique approaches to cases all while integrating modern technology into our defense tactics. We will guide you through the entire legal process and work diligently to retain and protect your rights. Our legal team knows the profound impact such cases have on you or your loved ones, which is why we are devoted to providing strong emotional and moral support.

Our firm handles the following type of litigation cases across various states & territories, including New Mexico, Arizona and D.C:

  • Class Actions – Where there has been a large wrongdoing on behalf of any party that has impacted numerous individuals, we fight for the class to seek justice. Our firm and the associates therein are collectively responsible for helping 1000’s of people seek the justice they deserve. We advocate on behalf of Plaintiffs and do so in a manner that is vigilant and strategic.
  • Business Litigation – If you are forming a company or in the process of ongoing disputes through business, we have experienced staff here to help. Many firms will only provide guidance on a limited scope. Here at Diamondback Legal, we strive for being your one stop shop so you can focus on what’s important, while we protect it.
  • In-House Counsel Services – We offer services to micro and mid cap companies allowing them to utilize our firms resources when needed, without necessary carrying the atrocious overhead associated with having their own in house department.
  • Complex Commercial & Civil Litigation – Whether it is a vehicular collision, or other egregious injury that has severely impacted your livelihood, Diamondback Legal is here to provide the legal support and backbone you need to get justly compensated.
  • Securities Law – Our firm has dedicated and experienced staff with the primary focus of helping companies with their Initial Public Offerings, Reverse Mergers, Private Placement Memorandums, introducing and negotiating deals with Venture Capital Groups for crowd funding and otherwise ensuring your companies compliance with the regulations in place.
  • Financial Fraud Litigation – Diamondback Legal has services primarily oriented toward ensuring that consumers see the justice they deserve. When crowd funding or investing on a retail level, the people involved with these transactions owe the investors several duties. The staff at Diamondback Legal holds these individuals responsible when they don’t uphold those duties.

If you are dealing with any one of the litigation matters above, contact our firm today at 602-726-2045 to let us listen to your story, evaluate your case, and determine your legal options.


Real Clients. Real Results. 
  • “Excellent service and professionalism is second to none. I recommend this law firm to anyone in need of legal services!”

    - Rachael Skairus
  • “Fantastic Law Firm, I can't say enough good things about them! Cory helped me with a legal matter that had been troubling me for years.”

    - Diana Klein
  • “Attorney Cory is extremely diligent, honest, and knowledgeable in his areas of expertise. He helped me with a traffic violation case and provided advice that put my needs above his. He also knows his ...”

    - Nick A.
  • “This firm has helped me greatly. I would highly recommend them to any one searching for legal representation. God bless you!”

    - Mary Ellington
  • “This firm is by far the best I have been to. They were very straight-forward and made sure I was in the loop the entire time. I wouldn’t go anywhere else. Thank you!!”

    - Brandyn VanKleeck

Why Hire Our Attorneys?

  • We Are Available 24/7
  • We Make Clients For Life
  • We Advocate For Our Clients Success & Our Results Show It
  • Transparent Communication
  • Personalized Attention For Your Case

Results-Driven Advocates

If you are facing any form of litigation matter, it’s important to have a skilled legal team in your corner. When you retain the legal services of Diamondback Legal, we will put our years of experience and passion for helping people to work. With an impressive track record of favorable case results, you can expect our Phoenix attorneys to be aggressive when necessary and to represent you with the highest level of dignity and respect. Rather than judging you for the reason you are seeking our legal services, we will work to uphold your reputation and your freedom.

Diamondback Legal

Start Your Defense Today
  • Avvo
  • AILA
  • Rocky Mountain Immigration Advocacy Network