Sean Francis Mangan

Thankfully, my matter was handled at a lower level. LTC (Ret.) Mangan was very helpful in guiding me through the early stages of my case with a free consultation.

I highly recommend Sean! I was falsely being accused of numerous things from the Army CID and he represented me in the best way possible. He stayed on top of the situation and made sure to stay in contact often updating me along the way. He absolutely took all the stress off my shoulders and reassured me he’s there for for every step along the way. If you’re in the military and need legal representation I 100% recommend Sean. He went above and beyond to make sure all needs were met.

This man brought me from a place I thought I wouldn’t ever come back from and brought me back to the top! I 100% recommended his services. He stays in contact, understands your needs, keeps you calm, and I really know what he is doing and very good at it. Thank you Sean, for getting my career back!

Sean is an extremely knowledgeable and experienced attorney. He showed great care and attention not only to my case, but also to me. When offered an Article 15, which stemmed from a false accusation of misconduct, I decided to find a more experienced UCMJ attorney for help since my military attorney did not seem up to the task. I decided to go with Sean, and I have no doubt that I could not have had a better outcome. With his advice, I turned down the Article 15 and demanded trial by court-martial. The command did everything in their power to investigate me and examined my entire career up to that point. The command maintained that they would bring charges against me, but Sean showed them how weak their case was. In the end, the general officer over my case decided to administer an LOR. With Sean’s help we submitted a formal response to the LOR, and it was ultimately reduced to an LOA. And that was not all. I was selected for promotion during the investigative period, so after the conclusion of the investigation and the subsequent administrative action, I was temporarily removed from the promotion list while it underwent review in a Promotion Proprietary Action. Sean helped me put together a package for my defense to submit with the PPA. After a lengthy review by many levels of leadership up to the SecAF, the SecAF ultimately made the decision to uphold my promotion! I do not think this would have been possible without Sean’s help. Sean helped me through what seemed like insurmountable odds, and I know that his knowledge and experience are what got me a favorable outcome in the end.

Sean Mangan is an excellent lawyer and I am honestly very grateful to have him representing me. I would find it hard to believe there is a lawyer who could compare to him on both the military and civilian side of things, he is very wise and he is excellent at defusing a situation and getting around to peoples better side. Personally I felt like he was very invested in my case and he actually cares about how the case affects you and your family. He is very thorough and dedicates the appropriate amount of time to you and your situation. Honestly I can’t put into words how great he is but being represented by him is literally a privilege. Thank you Sean Mangan.

A year ago now (May) I was extremely caught off guard by 2 domestic violence allegations by my wife and 1 sexual assault against my first wife. Once charges were preferred in August, I hired Mr Mangan and he immediately put my mind at ease that we would be able to handle them and I would be able to carry on with my 12 year Air Force career as an NCO. He got the SA charge dismissed after the A-32 Hearing and a recommendation to dismiss all charges. Mr Mangan checked in often with me on the phone, kept track of my ongoing divorce and custody battle (even though he wasn't my attorney for it), and GENUINELY cared about me as a person and not just as "another client". When we did get to my recent court martial, getting to meet Mr Mangan in person was a true honor, despite the circumstances. He had amazing advice, brilliant tactics, and a very strong presence in the courtroom. His knowledge of the law right off the top of his head was incredible, and it was well worth hiring him on in orded to fight the charges and get a full acquittal at trial! He dissected the evidence, took in my (extremely honest) input, and then convinced the 8 member jury that I was not guilty of all charges! I'm also going to he able to use a few things stated by my accusers in my family court case, which not only caught them off guard when he brought the topics up, but also surprised the prosecution and aided the jury in their speedy deliberation! It honestly was an honor to have Mr Mangan and his paralegal, Ms Hendrix, on my side! There was a huge weight lifted off my shoulders this week and now I can keep moving with my active duty career.

When I needed help he reached out to me and believe me right away when none else did.

I could say a thousand things on the service Mr. Mangan provides. I firmly appreciate the positive and corrective guidance, Mr. Mangan provided me. I felt I could trust him, I felt he wouldn’t leave me out to fight this battle I was handling alone. I requested Mr. Mangan’s services and he definitely provided. He did his job and if it wasn’t for him I believe I would not have had the outcome that I did. He didn’t save my career, Mr. Mangan saved my future! Thank you!

Mr. Mangan helped me get GOMAR filed locally and showed my command that I am worth keeping and allow me to continue my career.

Sean’s assistance was a game changer. At a point in my military career where an investigation going south would mean 20 years wasted, Sean helped me secure my future and fought for me. I could not have survived this process without him.

I am a former Law Enforcement Officer in Washington State. Sean did an excellent job defending my Law Enforcement Commission from de-certification. He adapted quickly, spoke clearly and professionally and his background certainly impressed.

I'm a LT that was accused of a SHARP. I didn’t want to sit around and “trust the process”. Right after I was read the initial SHARP counseling, I contacted Sean. He walked me through every step, and this was just the consultation. He was with me every step of the investigation. When we were in the "waiting period" he called every so often to make sure I was ok and that he is still in it to win it. I trusted this man and he did not disappoint. In the end I was able to get my career back and continue serving in the Army. Truly don’t hesitate and “trust the system”. I can’t thank Sean enough.

Sean was recommended by another lawyer could could not help me and after great consultation I decided to trust him. He explained in depth the legal process waiting for me with all it’s intricacies and offered a strategy that I followed to the letter. After many long months it has ended as promised. All the time I felt that I have a trusted friend and a guide leading me through unknown and frightening territory. Thanks, Sean!

Lt Col (Ret) Sean Mangan is not just a stellar lawyer but also a wonderful human being. It started with the very thorough consultation, information gathering and then ultimately the strategy. Some of you may know that in the military most things can get side ways, but with his guidance, brilliance and focus…..I got the result that we were hoping for. During the long process, he texted me several times encouraging me to remain positive and to take care of myself. Call him and be honest with the information that you give him, he will fight tooth and nail for you. Highly recommend.

We hired Sean to help us with an employee who had been denied base access over 7 years ago. The company had tried for those 7 years to rectify this issue with no success. This was for something that happened & was restituted for over 30 years ago. The help and support we received from Sean and his Team provided was nothing short of exemplar and we as a company and our employee will be forever grateful for Mangan Law’s diligence to get the issue expunged. This action restored our employee’s ability to improve his livelihood and ultimately his quality of life. I would highly recommend Mangan Law & Sean for any of your legal service needs although I know, with his Army Service Experience & background he specializes in Representing & Defending those on the Front lines of America’s Defense. Thank you isn’t enough. Sincerely grateful.