About JacksonWhite

Personal Service, Proven Track Record

It is the mission of JacksonWhite to be responsive and dedicated to our clients, providing professional, high quality, cost-effective legal services. Every client is vitally important to us and we strive for excellence in the level of customer service we provide.

Our criminal defense team is committed to successfully defending adults and juveniles facing criminal charges throughout Arizona.


Meet the Attorneys

Jeremy Geigle

Jeremy Geigle

Jeremy Geigle is committed to his clients and believes that everyone should have the right to an experienced attorney. For more than 14 years, he has successfully defended adults and juveniles dealing with misdemeanors to serious felonies. Jeremy will work to reduce charges, limit penalties, and protect your rights.

Jeremy is a member of the Arizona State Bar Association and served as secretary for the Dispute Resolution Section. His publications include Time and Punishment Ideas for Speeding Discovery, and Trials Draw Public Comment.

Jeremy has been honored as a Rising Star by Super Lawyers, an honor no more than 2.5% of lawyers in Arizona receive annually. Jeremy has also been selected into the Nation’s Top One Percent of Attorneys by the National Association of Distinguished Counsel. He has also been named one of the 10 Best Attorneys for the State of Arizona by the American Institute of Criminal Law Attorney, as well as a Top 100 Trial Lawyers by The National Trial Lawyers Association.



John Dosdall

John Dosdall

As a former prosecutor, John Dosdall has experience on both sides of the courtroom. He knows where to look for faults in the evidence and weaknesses in the case to work to your advantage. No matter what charges you’re facing, John gets results when it matters most.

John has handled thousands of felony and misdemeanor matters while prosecuting cases as a Deputy County Attorney for the Maricopa County Attorney’s Office, an Assistant Attorney General for the Arizona Attorney General’s Office, and a Deputy County Attorney for the Pinal County Attorney’s Office. John is a member of the Arizona State Bar Association, the Maricopa County Bar Association, and the Arizona Asian American Bar Association (AAABA). Additionally, John teaches online courses in Research Methods and Criminal Justice at the University of Phoenix.

John has been selected into The Nation's Top One Percent by the National Association of Distinguished Counsel. He has been named one of the 10 Best Attorneys for the State of Arizona by the American Institute of Criminal Law Attorneys, as well as one of the Top 100 Trial Lawyers by The National Trial Lawyers Association.



John Dosdall

Adam Ashby

Adam Ashby is the newest addition to our criminal defense team at JacksonWhite and he brings with him the dedication and perseverance necessary to best serve his clients. Adam understands that each case is unique, and strives to determine the best possible defense for the individual. He believes in ensuring the rights of the client are upheld and each individual is treated justly.

Adam worked with our JacksonWhite criminal defense team before becoming a licensed attorney and was able to gain inside knowledge of the criminal defense practice and court proceedings through this experience. Adam completed initial intake for potential criminal defense clients, which allowed him to obtain first-hand experience in determining the specific legal needs of each client.

He received his JD from Arizona State University and is licensed to practice in the state of Arizona. As an attorney, Adam works hard to ensure that each client receives the attention and service they deserve.


Offenses We Handle

  • DUI
  • Possession of Marijuana
  • Criminal Speeding
  • Shoplifting
  • Domestic Violence
  • Drug Possession
  • Reckless Driving
  • Assault
  • Second Degree Burglary
  • Possession/Use of Drug Paraphernalia
  • Disorderly Conduct
  • Criminal Trespassing
  • Hit and Run
  • Leaving the Scene of an Accident
  • Credit Card Fraud
  • Gun Crimes
  • Threatening or Intimidating
  • Accomplice to a Crime
  • Bank Fraud
  • Solicitation & Prostitution
  • Juvenile Crimes
  • Money Laundering
  • White Collar Crimes
  • ...and more


"Because of the services I received, I was able to get my job back and I don't have a charge on my record. Jeremy Geigle's biggest strength is that he had the perseverance to pull through for me.

B.W., Mesa

“Thank you so much for handling our son's case. I can't believe how well it turned out. For his DUI to be reduced like that left me speechless. Thank you!”

G.E., Gilbert

We were super happy with the help we received from the JacksonWhite criminal defense team. Mr. Geigle was like an angel in disguise. We can't thank JacksonWhite enough!”

R.L., Glendale

“I could not have been more satisfied with my experience with JacksonWhite. Their biggest strength is their ability to connect with clients, and all employees I had contact with did an excellent job. I would recommend them to anyone.”

W.R., Goodyear

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