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Available 24/7 480-400-5555
- Home
- About us
- Practice Areas
- Appeals
- Assault
- Boating DUI
- Conspiracy
- Criminal Defense
- Diversion Programs
- Domestic Violence
- Drug Crimes
- DUI
- Expungement/Set Aside
- Failure To Appear
- Felony
- Fraud
- Gun Crimes
- Homicide
- Misdemeanor
- Perjury
- Post-Conviction Relief
- Probation Violation
- Prostitution
- Rights Restoration
- Sex Crimes
- Solicitation
- Student Defense
- Theft
- Title IX
- Traffic Ticket
- Vehicular Crimes
- White Collar Crimes
- Areas We Serve
- Resources
- Espanol
- Contact Us
About Marc Adair
With more than 30 years of dedicated legal service, Marc Adair has solidified his reputation as a cornerstone of the Arizona legal community. Currently serving as a Senior Criminal Defense Attorney at Grand Canyon Law Group, Marc is far more than just a legal practitioner; he is a fierce advocate who brings a seasoned, aggressive edge to every case he handles. His career is fueled by a genuine, singular passion for criminal justice and a deep-seated belief in protecting the constitutional rights of every individual who finds themselves facing the power of the state.Marc’s journey to his current role was built on a long-standing foundation of leadership and professional independence. Before joining his current team, he spent over 25 years successfully navigating the complexities of the legal world as both a partner in a firm and as a sole practitioner. He further sharpened his high-stakes litigation expertise. This diverse history—which includes valuable experience as a former business owner—gives him a unique, well-rounded perspective that makes him an asset not just in the courtroom, but as a mentor and supervisor within any legal organization.In his practice today, Marc is the advocate people turn to when the stakes are at their highest. He is primarily tasked with defending clients through some of the most daunting legal challenges imaginable, including homicide, kidnapping, aggravated assault, and complex sex or drug offenses involving wiretaps. Whether he is appearing in an Arizona state court or a Federal U.S. District Court, Marc utilizes his strong interpersonal and communication skills to help the criminally accused navigate a system that often feels overwhelming and cold. For Marc, the practice of law is a true calling, centered on the idea that every person deserves a perfect advocate to fight for their rights.
Schedule A Consultation With The Grand Canyon Attorney Who Can Help
Arizona practice areas
This law firm is not only a law firm that does its job but moves mountains each and every individual potentially fights tooth an nail for whomever they defend As well as communicate and goes…
Trey S
The Grand Canyon Law Group helped us tremendously when we found ourselves in an unplanned situation. The communication was great throughout the process. Thank you for all you did to help us during a difficult…
Shannen M
Joe T. was really helpful in my case, really helpful staff, always responsive and answer all your questions , they go through your case thoroughly and are very helpful & knowledgeable, extremely satisfied.
Daniel L
My experience with Grand Canyon Law Group was 10/10, they showed up to all my court cases making it easier on my end. On top of that they saved me 10 days of jail time…
Oscar M
Grand Canyon Law has a great team of attorneys. If you have the fortune of working with Joe or Elliot, you’ll be in great hands. Not only are they effective and efficient at what they…
Kirk K
The attorney Joe Tobler and his assistant Danelly made my experience great. They were both compassionate and extremely helpful. I would highly recommend the firm to anyone searching for the best!
Adie A
Grand Canyon Law Group is an amazing company! Would totally recommend them to EVERYONE!!
Chelsea F
This firm went above and beyond to provide support as well as resolution to my legal issue. I appreciated the clarity and respect that was given.
Bailee C
Elliot Briggs is professional, helpful, and most of all kind. He helped guide me through my case with confidence and intelligence unmatched by other lawyers I’ve used. I am forever grateful for the care and…
Brees B
We are immensely grateful for the expertise, sense of urgency and compassion rendered by our attorney at Grand Canyon Law Group. Our situation was speedily remedied due to the extensive knowledge of state statues and…
Danielle N
We used Grand Canyon Law Group for some legal papers and were very impressed with their professionalism and knowledge. They took the time to understand our needs and worked with us to come up with…
Christopher N
So impressed by this firm! I won’t go anywhere else!
Deserie S
First of all, I would like to say I am what is referred to as a “bad” client (just from past weed convictions). When I met with the public sender, he told me that he…
John S
Elliot at Grand Canyon Law Group was great to work with!! He is very knowledgeable, helps you to feel heard and calm, and genuinely cares about his clients. Great experience!
Meki K
The attorneys at this from are compassionate and truly care about their clients. Great group of law attorneys who are knowledgeable and thorough!
Kristie V
Worth every penny. Curtis and Amanda were amazing, efficient and in great communication. Saved my future!
Tiffany
This whole team has been more than incredible. Had never been in any kind of legal issues/ troubles I had no idea on what to do and luckily I came across this team. Melissa was…
Mariana G
This law group is absolutely amazing, I would definitely recommend them. David was my attorney and he was upfront and honest about what I was looking at and the outcome he could fight to get…
Scott K
To anyone that is in the same position I was 12 months ago, questioning yourself how a firm with reasonable fees could represent you just the same as those twice the rates. Well, at GCLG…
Joshua T
Team was always very nice and responsive. Was able to get the best outcome for my case which is awesome! I would highly recommend!
Douglas N
I highly recommend Grand Canyon Law Group if you need legal assistance. Melissa and her team went above and beyond to walk me through the process and explained everything along the way. Whether it’s your…
Marci B
Melissa and her team were very helpful through my situation and court process. She made herself available for meetings, collaborations and explanations on any and all issues. Thank you Melissa for all you did!
Justin C
Grand Canyon Law Group exceeded my expectations with their service, professionalism, and care. Their guidance helped me navigate my legal hurdles and I am confident they can help you too! Special thanks to Melissa for…
Richard R
Very professional and responsive. They provide multiple ways to stay in contact and follow up regularly. Very pleased with their service and will recommend for any legal issues.
Austin W
If you need a lawyer, Grand Canyon Law Group needs to be your first call. They are professional, honest and make your case a priority. I felt confident in Melissa’s representation with every interaction. My…
Concetta L
If you find yourself in a compromising situation or just have questions I do recommend the Grand Canyon Law Firm for services. They are very attentive. They follow through on phone calls and text. They…
Stacia M
I was recommended here by a family member after finding out I had an active warrant in my home state for 4 years! I could write a book on how wonderful the experience I had…
Caleb W
I would like to thank Melissa and the whole team at Grand Canyon Law Group for taking the worry out of this situation and making it extremely simple. GCLG were able to restore all of…
Paul F
Melissa and the Grand Canyon group took great great care of me ! She was a very great communicator along the way and through the whole process. They answered any and every question I had.…
Anthony A
Melissa was my lawyer that helped me with my case. She did a good job and she really explain to me how serious the case is and walked me through what was gonna happen at…
Jaden S
I worked with Melissa and she was great, she explained everything that was going to happen moving forward. She made sure in our meeting to explain what we can expect and took the time to…
Monique S
David and his firm truly cares about their client. They show sympathy and will handle whatever case you’re going through professionally. If you’re ever put in a place where you don’t know what to do…
Seaon A
I called Grand Canyon Law Group with some questions and Stephen Follett was extremely helpful. He stayed on the phone with me for quite some time (probably longer then he should have). He was patient…
Robinson
Grand Canyon Law Group was there for me during a rough/scary situation in my life. I’ve never been in trouble prior to my case. David Lish and his team were very Honest and thorough every…
M C
I can’t say enough amazing things about these guys. I was stuck in a horrible situation and Ryan was the first face I saw and told me he would help me. From then, David was…
Paige L
Ryan and the Grand Canyon Law Team were extremely helpful – they listened to me, stayed in constant communication, and provided an unmatched level of representation. They truly went above and beyond. I would recommend…
Darius I
Stephen Follett and the good folks at GCLG exceeded my expectations when calling a law firm. It seems the public good is a priority for them as they gave me valuable advice for FREE that…
Solaria Z
I was arrested in Nov 2021 for DUI and a few other charges in Mesa AZ. I researched the web and liked the Grand Canyon Law Group reviews, so I hired them. I couldn’t have…
Jeff T
Ryan and his team were truly remarkable. Everyone in the office was extremely helpful communicative and made me feel confident about my case. I never worried if things were taken care of or what I…
Samantha T
I had the privilege of getting to know Ryan and David both really well. They are genuine people who really care about their clients. Ryan and David made me feel like family instantly. They were…
Cheyenne N
If you are looking for a favorable outcome on your case, this is the team! They are extremely qualified and willing to put in the work. Would recommend them to anybody who needed a lawyer.
Grant J
I had a great experience with Grant Canyon Law Group. Rayan and his team were very professional, attentive and patience with me. Always taking time to answer my questions and guide me through this painful…
Carla Z
This law firm was with me throughout the entire process keeping me up to date on everything and was able to get me out of my situation completely like it never even happened a huge…
Raith S
If I need legal help I will never hesitate to head here. So many amazing people, with friendly staff to help you every step of the way.
Samantha W
When you need a helping hand from a law group that really cares, Grand Canyon Law Group should be number one on your list.
Ralph W
I cannot say enough about the responsiveness and professionalism I experienced at Gran Canyon Law. Highly recommended!!
Dan B
I’m 57 and never owned a gun. I attempted to purchase one a year ago and was declined for an arrest in Prescott Valley that ultimately I was not charged with. Grand Canyon had to…
Robert R
I called and spoke to several attorneys in Mesa and Tempe…. most of them failed to break down my situation and explain it in a way that made sense and honestly, some of them were…
Pedram
There is no words to explain the Thankfulness of Angela and her Team. Beyond measure and requirement Angela went beyond measure defended My Son against his DUI accusation and won! Angela took on hearings after…
Lisa L.
Thank you to Melissa and her team, for the great service and experience. I’m very happy I reached out to this firm, and will be recommending them. Thanks again for everything, and am super excited…
Richard R
If i could give 10 stars I would! Ryan McPhie is top in arizona for a reason. Came across a situation and found myself having to look for a lawyer, put in a request to…
Dom
I hired another law firm that I was very happy with in the Past. Unfortunately, the attorney I hired passed away halfway through my legal proceedings and I had to scramble to find another firm…
Lander S
Outstanding. I reached out to Ryan McPhie based off a referral, but I called many referrals, and they others did not compare. I was able to reach him immediately, not jump through hoops and discuss…
Natalie V
BEST EXPERIENCE – If you need to call a lawyer, you’re probably dealing with one of the most stressful times in your life. This team made it feel as comfortable as possible and as human…
Sarah Ruth D
Ryan & Stephanie were great! Very responsive and professional. In a time of personal legal stress, amid the beginning of covid chaos and personal challenges, they managed to eleviate significant tension through it all. A…
Teresa M
I was charged with a few serious offenses. I found McPhie Law online and gave them a call. I had court the following day and he decided to work with me with such short notice.…
Joseph R
Ryan McPhie helped us with a situation regarding our son. He provided great legal advice and guidance during the process and everyone at McPhie Law always responded when we had questions. We made a great…
Chad S
Grand Canyon Law Group is an incredible defense team that you need to have in your corner if the situation arises! They went above and beyond in thier handling of my case and for that…
Owen W
Angela/Stephen, I received the copy you sent of my PCR today, our mailroom here is horribly slow in getting us our mail. I read through it and had one word that kept popping into my…
Michael R
Communicating was very responsive and professional. I couldn’t be more happy with the quality of work.
Christina H
I’m truly grateful for David Lish & his entire team! They are all very welcoming, and friendly. If I ever had questions they were very informative. The consultation for my DUI, They helped me understand…
Kyndra F
Ryan and GCLG did a great job with my case. Effort and results were above and beyond. Ryan is a great guy and really cared about my well being. Look no further, you found the…
Ben V
This was the first time that I needed legal counsel and I cannot be more fortunate to have David Lish fighting in my corner. David worked very closely with me for the whole duration of…
F L
We worked with David Lish on a complex case and he provided some avenues that would benefit our family. He was responsive which at a difficult time was most beneficial. I recommend consulting with David.
Carrie T
I highly recommend David Lish, and Grand Canyon Law Group. From the beginning to the end David was always honest and responsive. He went over with me how we were going to approach my case…
Phil E
From the first phone call I knew I was in the right place. Ryan listened to my story and started to help me with my problem. He and his office staff were all very polite…
Harold D
I hired Ryan after getting two drug DUI’s within a short period of time. Ryan and his office staff were very knowledgeable of the law and very helpful. Although there could have been a much…
Kyle G
I’ve had the great pleasure of working directly with Ryan and David. They were both brilliant from beginning to end. I couldn’t ask for more personal care and expertise in criminal defense. If you’ve been…
Andrew T
Trust. Attention to detail. Responsiveness. Honesty. These are some of the things I experienced with David Lish and Grand Canyon Law. The things that you are going through right now can be life changing and…
Anthony S
Honest and the hardworking team that helped me with a situation involving my daughter. Highly recommended.
Jared F
My experience with Ryan and the team could not be more highly rated/recommended. Ryan used a very professional but also personable attitude throughout the whole process and was very open and honest throughout. The outcome…
Tanner J
Grand Canyon law has done nothing but make me feel apart of their family. They have always kept me updated with any news or information. Ryan and Stephanie have made my entire legal process feel…
Cierra P
The whole team at Grand Canyon Law Group is awesome! Thank you for your representation!
Lava_P
This past year I found myself in a difficult position and had to find a lawyer. I am so beyond grateful that I found David and this firm. From the moment I spoke with David…
Sarah H
Honest to god these guys care. Ryan has been and was a huge help in understanding how to navigate the situation. He went this private route because he likes knowing he and his team can…
Joshua J
Quickly responded to my situation in a very professional manner. Using their expertise, they got my case dismissed.
Dennis A
My experience with Grand Canyon Law Group was beyond expectations. My Lawyer who represented me exceeded the assignment. He was professional and knowledgeable.
Vanessa G
Very professional and competent group. From the lawyers to their paralegals. Dealing with court is extremely stressful and I greatly appreciated how they handled my case and walked me through every step. They kept me…
Pat O
I recently hired GCLG to defend me. I have nothing but positive feedback. David and Ryan were extremely professional and seemed to genuinely care about my case. Their office was always responsive whenever I had…
Bengalsfanaz
Highly recommend David and his law group. He helped me stay out of prison and continue on supporting my family. He Fought for me very diligently In my case, And I could not be happier…
Joaquin G
I just accepted an offer from Ryan Mcphie and his staff to help me with my criminal case. I was surprised to see they were willing to work with me financially. I feel blessed and…
Glenn
Mr Lish was professional and empathetic with me during my case. He was always available to answer questions and educated me every step of the way. My case turned out with a favorable outcome, and…
Jerry M
I cannot being to say how grateful I am for this firm. I was facing some pretty heavy charges that were threatening to turn my life and the progress I had been making upside-down. However,…
Kenny V
I chose to use Ryan McPhie for my criminal case because of his former experience as a Deputy County Attorney, and I am glad I did. Ryan’s knowledge and expertise in criminal law led to…
James C
Ryan and Amanda were great. After being wrongfully arrested for a DUI while on vacation in Arizona, I didn’t know where to turn. Both Ryan and Amanda believed my story and didn’t assume the AZDPS…
Jason B
Unfortunately, I got into a bit of a mess with the law. Fortunately, I had David Lish of Grand Canyon Law Group on the case and on my side. Phone calls: answered. Emails: Answered. David’s…
Brigham B
I was facing some serious charges and was very scared, I had no one to turn to. I was first given Ryan’s number it was after hours I figured I would leave a message but…
Tina
You never hope to need a lawyer for certain things but when everything was falling apart and I felt like I was hopeless, Ryan and everyone at grand canyon law group really made all the…
Galeb A
Couldn’t be happier with my choice of representation! This team is amazing, very responsive and work hard to fight for you! My case was a very difficult one and they got it dismissed! This office…
Kristine H
I’ve never in my life have been in trouble with the law and accused of something I didn’t do. Then having to get a lawyer, pay for one and just be totally lost all in…
Babette S
David, Ryan, Amanda and the rest of the Grand Canyon Law Group are fantastic and I am glad I was referred to their Law Group. During a rough time in my life, they gave me…
Anthony Orozco
A huge thanks to David Lish and your assistant Amanda from our first phone call to the final solution, you put me at ease each step of the way. You made me aware of the…
Bow C
I had no idea or clue about criminal court or family court until I was forced to defend myself in superior court because of false accusations brought against me. I was scared an afraid. I…
Glenn
This legal case was a very stressful situation for our family at an already very difficult time and we needed as much help as we could get. Grand Canyon Law was recommended by a very…
Kyra C
Ryan Mcphie and his team of expert lawyers at Grand Canyon Law Group will fight for you. They navigated me through the legalities of my case and through the court system. They fought for me…
Justin M
I reached out to this office on a Saturday in regards to filing a motion to Scottsdale City court. By Tuesday the motion was filed and submitted. A week later the motion was granted by…
Luiz D
I had great experience with this Law Group. They are very professional and transparent. I’m Grateful for a great outcome regarding my case. If you are looking for transparency and professionalism regarding your situation you’ll…
Blandin N
I contacted Ryan and David to handle a case for me in Apache Junction. I reside clear across on the East Coast of the US. They did not hesitate to set my mind at ease…
Eric C
I knew I had a winning team on my side throughout my DUI troubles. These folks took very good care of the fine details from when I first walked through the door up to the…
Zenus Y
Between Ryan and David, their assistance in getting my case resolved has been outstanding. I could not have asked for better service. In times of a stressful situation they eased my mind knowing they were…
Madi J
I’m truly grateful for David Lish & his entire team! They are all very welcoming, and friendly. If I ever had questions they were very informative. The consultation for my DUI, They helped me understand…
Kyndra F
I did plenty of research and wasted so much time looking for the right lawyer. When I finally came across Grand Canyon Law Group, I had the pleasure of speaking to Ryan. From my initial…
Rutaba A
I called Ryan after I was pulled over for driving with my high lights on. While the officer’s were questioning me they got the smell of alcohol so they started accusing me of a DUI.…
Anonymous
Ryan was absolutely fantastic! Whenever I met with him, I felt as though I was meeting him as a friend, rather than as a client. He explained everything to me in simple terms and made…
Former C
Very happy with Grand Canyon Law Group. He was extremely helpful, knowledgeable and professional.
Andrew D
I was not charged with a crime, but sure thought I was going to be. I called Ryan and within minutes of speaking to him over the phone, he made me realize that he was…
Stacy
Ryan McPhie was very responsive to our calls. He helped us by filing a motion with the court explaining our side of the story and he got our case dismissed when we showed up for…
Jordan
Ryan represented me on a criminal case where I was charged for something that was not accurately reflective of the situation. I live in a city where the police are quite overzealous and have a…
Satisfied C
Ryan was a true professional in handling my case from the first consultation to the successful ending of my case. He knew the system, had the right connections, communicated all the steps of the process…
Scott
I contacted Ryan after I was involved in a hit an run case. Ryan gave me all the realistic outcomes and was there thru the process to help me stay on the right side of…
Satisfied C
No one wants to hire an attorney, but the way Ryan handled my case with compassion for me, yet knew how to negotiate with confidence to get my case down to the minimum, was a…
Angela S
Ryan McPhie was a great decision for representation. My case became a strategic back-and-forth with the prosecutor which I could not have navigated favorably without Ryan. He was professional and personal the entire way through.…
Wayne
While I was searching for a DUI lawyer, I spoke to several regarding my case. Most of them seemed either bored like they were forced to take my call, or didn’t seem too confident in…
Satisfied Client
If you need a criminal defense lawyer in AZ, Ryan McPhie is the one to call. Throughout the whole process, Ryan was personally involved, timely in his communication with us, and most of all successful…
Sally
Wish I could provide higher than a “five star” rating!! Hard working, kind, decent and able to produce results… I couldn’t possibly have found a better attorney!!
Mimi
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Phoenix Office
76 E Mitchell Drive
Phoenix, AZ 85012
Mesa Office
1930 E. Brown Rd
STE 102
Mesa, AZ 85203
Gilbert Office
1090 S. Gilbert Rd
STE 106-119
Gilbert, AZ 85296
Tucson Office
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