Reviews

Easy to work with. Smart. Responsive. Tenacious. Sean is all of these. Sean knows the UCMJ and military administrative laws. He provides the best defense money can buy.

Sean is an amazing attorney and advocate for his clients. His experience and knowledge of the Military Justice system is second to none! I have personally seen him save the lives of multiple clients across the globe and branches of the Military. He is always my first call when an issue arises or someone I know needs help.

Sean and I met in 2022 during a very uncertain time in my life. I had recently resigned from a police department and was in transition to the sheriffs office, working an interim position with a security company. A company that I later found out had some very shady business practices. Before I knew it, this shady company put me into a position where I was facing criminal charges for an offense that I did not commit. This also lead to a review for police decertification. I lost my conditional offer to the sheriffs department and watched all of my life opportunities fall away as criminal charges loomed over my head. However, Sean stayed by my side and guided me through the entire process, even despite uncertainty. During the process, Sean demonstrated unwavering integrity, working with his impressive network of connections with courts and attorneys to win my case. He also displayed immense knowledge on criminal defense. He worked tirelessly and devoted time even outside of our original contract to ensure that I would get the justice I deserved. Sean represented me through the entire court process and we got all charges dropped with prejudice. Because of Sean, I got the chance that I deserve to resume my law enforcement career.

As a physician and Major, Sean has helped me through an incredibly difficult situation involving my rights / our rights as servicemembers to understand and control aspects of our own health and healthcare.

Sean saved my life. This was the best investment I have ever made. Sean’s extensive 20+ year military career as a judge and appellate judge, as well as serving as a both Prosecutor and Defense Counsel, gave me the confidence to pull the trigger and hire him. He exceeded expectations and truly had my best interest in mind the entire time. I was facing 20+ yrs in prison with the charges I was accused of. Sean fought for me and got every major charge dismissed without prejudice. If I had relied on a military defense alone, I have no doubt my life would be over. Sean exposed the military justice system by demanding that logic and reason be present in the court room rather than current social climates and political agendas. Sean took control of this case and did nothing short of saving my life and for that I’ll always be grateful. Invest in your future by investing in Sean Mangan.

Can’t recommend Sean enough for his professionalism, understanding, and skill set. He will fight for you and is on your side.

Truly the best! Before we hired Sean, we thought our son’s future was over. Sean was an absolute beast in court room defending our son against the Government! His knowledge and commitment to his clients are remarkable and worth every penny! I’m thankful that we made the decision to hire Sean when we did. If we would’ve let just the ADC defend our son who knows where and what the outcome would have been. The look on the judges and government faces when he would speak on the defense of our son was humbling to say the least. If you’re looking to get results and want someone who truly cares Sean is your person!

Sean Mangan is an exceptional lawyer whose expertise saved my military career. Facing a predicament as an NCO for testing positive for THC, I was on the brink of a chapter and an article 15. Sean's impeccable legal work resulted in a remarkably lenient outcome for my article 15. Sean worked diligently in the background making sure I was always prepared. I wasn't just saved from being chaptered; I bypassed the retention board entirely. Without Sean, I wouldn't be serving in the army today. His professionalism and skill ensured I stayed one step ahead throughout the process. Grateful beyond words for his invaluable support.

After consulting with Mr. Mangan it was a no brainer to hire him. His knowledge and experience are second to no one. He easily forced trial counsel attorneys to tap out and got a plea deal at a court marshall for me that wont effect my future. Additionally he saved me thousands of dollars. I invested in him to secure my future, it paid itself off.

Mr. Sean is an excellent lawyer, second to none!!! I highly recommend him to anyone in need of a good lawyer!

Mr. Sean Mangan is a outstanding military attorney. Invest in him and he will be invested in you. His experience and knowledge of military law is unparalleled, watching him work the court room is like watching a genius paint a masterpiece. If my career is on the line or the career of one of my Soldier's Sean is the lawyer I am calling first, he is the #1 Lawyer who will fight for you!

I called Sean for a consultation and immediately knew he was the one that I wanted to go to bat for me my family and my future. He was attentive and immediately had a plan of action to go to battle for me. After a year long process that seemed like no one had my back and that everyone was against me Sean was there for me. During the administration Separation Board I finally had someone in my corner with me and had my back. Our outcome was the best you could want with it being found I was innocent and that nothing was substantiated. Sean gave me and my family our life back. I will recommend Sean to anyone in these type of situations till the day I die. Sean once again from me and my family thank a thousand times over.