team-member

Sean Marvin

N/A

N/A

Law Degree

Awards

Primary Practice Area

Criminal Defense

Language

English

About

Former Army JAG with significant experience in courts-martials, administrative separation boards, officer elimination boards, Article 15s, GOMORs, FLIPLs, OER & NCOER appeals, QMP appeals, and Article 138 complaints.

Practices Areas

Criminal Defense

Family

Military Law

Language

English

Contact

The Law Office of Sean A. Marvin, PLLC107 S. West StreetSuite 815Alexandria, VA, 22314

Office: N/A

Website: N/A

Reviews

YeNa
January 9, 2021

Sean represented me for a Navy Performance Board of ROTC disenrollment. He understood my case and help prepare for the case. The process and long but he never failed to communicate with me and work through every process very thoroughly and in the end, he helped me get back into the Navy we won the case together! I will be a soon-to-be commissioned ENS in February and I cannot thank him enough! Would recommend him to anyone and would have him on my next case as well. He was very friendly and very organized and helped me be very professional during the entirety of my disenrollment process. I am very thankful for him. He is a great lawyer that will fight for you.

Ramond
November 6, 2019

Sean was an incredible advocate for me. I felt lost and helpless in my situation before I met Sean. He was patient and understanding at times when I was emotionally charged. He always got back to me swiftly when I had questions or concerns. Sean is also incredibly knowledgeable. If he didn’t know the answer right off hand, he always knew where to find it. It was clear to me that he actually cared about my situation, and that was very comforting. You place a lot of trust in your attorney, so it was nice to know he cares about his work and his clients. 100% recommend Sean to anyone!

anonymous
October 18, 2018

I met Sean Marvin, who practices military law. I had long term outstanding school loans and I had also received disability. Even though I wasn't active or a vet in the service, Sean helped me. He always explained step by step what we were going to submit and the possible outcomes we could expect. He kept at it. He was always on time and very organized. He is patient and produces results. My entire loan was forgiven. I would strongly recommend him.

anonymous
November 22, 2017

Sean Marvin helped save my career and sincerely worked hard to prepare my materials for my case, counsel me, and and in the end I was able to continue my career because of his professional expertise and adept insight on navigating the legal system and the military. I would recommend him to anyone. He is very sincere and upfront, and that is gold.

Kevin
October 5, 2017

I met Sean through a friend. From the first meeting to the last he was always punctual. He was very understanding and concerned with my situation. I had a drug possession charge and knowing my daca was going to expire soon; Sean did everything possible for that to not be affected by the charge. I submitted the renewal and my daca got approved. Sean was also very informative and kept in touch. If you ever run into trouble Sean is the lawyer to go to!

Sara
October 6, 2016

Sean Marvin is an excellent lawyer who will fight for you. Sean developed an excellent plan to handle my legal situation, and with his knowledge and experience he was able to negotiate a deal which allowed me to continue on with my career with a minimal impact. I would recommend anyone who finds themselves in trouble both in the military or not in the military to contact Sean for legal assistance.

MAJ A
June 9, 2016

When your rights, well-being and military career are at stake, you need a seasoned Military lawyer (Sean is a JAG CPT in the Army Reserves and a combat veteran) to give you the best expert advice and represent you with confidence and skills. Those are the words that led me to Sean A. Marvin’s office when I found my 20 year career, character and personal reputation in jeopardy. Over the course of the next 6 months I found that Sean's expertise, skill and tenacity in the arena of Uniform Code of Military Justice are unmatched. His intimate knowledge of the military justice system, expert advice and preparation/review of my rebuttal matters to the Commanding General (CG) saved my career. The Commanding General decided to file the GOMOR locally, thereby preserving my career and retirement. Thanks to Sean, my family and I are able to continue serving the United States Army proudly and with honor. If you are a member of the military and find yourself in need of legal representation, my advice is to call Sean A. Marvin Immediately!

anonymous
June 9, 2016

Sean represented me for a Naval Board of Inquiry. As his first "Navy" case, I was a bit apprehensive about his ability to deliver, however, his legal experience and positive attitude quickly put my concerns to rest. Throughout the process, Sean was engaged and responded quickly to texts, calls, and emails. I felt that Sean took my case as seriously as I did and developed a solid plan of attack for the board hearing. He meticulously reviewed every doccument and statement pertinent to the case and when it came time for the board, it was evident that he was well prepared to represent me. In the end, Sean was able to help me secure a "No Basis" vote and I was retained; able to continue to serve this great nation as a Naval Officer.

Gus
May 31, 2016

Sean represented us in a civil case against a dealership of a nationally-known brand. Although it was a case with a relatively modest desired outcome, Sean was consistently patient and understanding, while at the same time a forceful advocate that wouldn't let the company push us around. Likewise, he's extremely experienced, conscientious and lays out all the options while treating you like an adult and very reasonably-priced. Wholeheartedly recommended!

anonymous
October 30, 2015

Sean has been my Attorney since May 2014 and has been a friend also. I would definitely recommend him and I have, to anyone for Legal guidance or advice. He'll Never Leave a Fallen Comrade...

YeNa
January 9, 2021

Sean represented me for a Navy Performance Board of ROTC disenrollment. He understood my case and help prepare for the case. The process and long but he never failed to communicate with me and work through every process very thoroughly and in the end, he helped me get back into the Navy we won the case together! I will be a soon-to-be commissioned ENS in February and I cannot thank him enough! Would recommend him to anyone and would have him on my next case as well. He was very friendly and very organized and helped me be very professional during the entirety of my disenrollment process. I am very thankful for him. He is a great lawyer that will fight for you.

Ramond
November 6, 2019

Sean was an incredible advocate for me. I felt lost and helpless in my situation before I met Sean. He was patient and understanding at times when I was emotionally charged. He always got back to me swiftly when I had questions or concerns. Sean is also incredibly knowledgeable. If he didn’t know the answer right off hand, he always knew where to find it. It was clear to me that he actually cared about my situation, and that was very comforting. You place a lot of trust in your attorney, so it was nice to know he cares about his work and his clients. 100% recommend Sean to anyone!

anonymous
October 18, 2018

I met Sean Marvin, who practices military law. I had long term outstanding school loans and I had also received disability. Even though I wasn't active or a vet in the service, Sean helped me. He always explained step by step what we were going to submit and the possible outcomes we could expect. He kept at it. He was always on time and very organized. He is patient and produces results. My entire loan was forgiven. I would strongly recommend him.

anonymous
November 22, 2017

Sean Marvin helped save my career and sincerely worked hard to prepare my materials for my case, counsel me, and and in the end I was able to continue my career because of his professional expertise and adept insight on navigating the legal system and the military. I would recommend him to anyone. He is very sincere and upfront, and that is gold.

Kevin
October 5, 2017

I met Sean through a friend. From the first meeting to the last he was always punctual. He was very understanding and concerned with my situation. I had a drug possession charge and knowing my daca was going to expire soon; Sean did everything possible for that to not be affected by the charge. I submitted the renewal and my daca got approved. Sean was also very informative and kept in touch. If you ever run into trouble Sean is the lawyer to go to!

Sara
October 6, 2016

Sean Marvin is an excellent lawyer who will fight for you. Sean developed an excellent plan to handle my legal situation, and with his knowledge and experience he was able to negotiate a deal which allowed me to continue on with my career with a minimal impact. I would recommend anyone who finds themselves in trouble both in the military or not in the military to contact Sean for legal assistance.

MAJ A
June 9, 2016

When your rights, well-being and military career are at stake, you need a seasoned Military lawyer (Sean is a JAG CPT in the Army Reserves and a combat veteran) to give you the best expert advice and represent you with confidence and skills. Those are the words that led me to Sean A. Marvin’s office when I found my 20 year career, character and personal reputation in jeopardy. Over the course of the next 6 months I found that Sean's expertise, skill and tenacity in the arena of Uniform Code of Military Justice are unmatched. His intimate knowledge of the military justice system, expert advice and preparation/review of my rebuttal matters to the Commanding General (CG) saved my career. The Commanding General decided to file the GOMOR locally, thereby preserving my career and retirement. Thanks to Sean, my family and I are able to continue serving the United States Army proudly and with honor. If you are a member of the military and find yourself in need of legal representation, my advice is to call Sean A. Marvin Immediately!

anonymous
June 9, 2016

Sean represented me for a Naval Board of Inquiry. As his first "Navy" case, I was a bit apprehensive about his ability to deliver, however, his legal experience and positive attitude quickly put my concerns to rest. Throughout the process, Sean was engaged and responded quickly to texts, calls, and emails. I felt that Sean took my case as seriously as I did and developed a solid plan of attack for the board hearing. He meticulously reviewed every doccument and statement pertinent to the case and when it came time for the board, it was evident that he was well prepared to represent me. In the end, Sean was able to help me secure a "No Basis" vote and I was retained; able to continue to serve this great nation as a Naval Officer.

Gus
May 31, 2016

Sean represented us in a civil case against a dealership of a nationally-known brand. Although it was a case with a relatively modest desired outcome, Sean was consistently patient and understanding, while at the same time a forceful advocate that wouldn't let the company push us around. Likewise, he's extremely experienced, conscientious and lays out all the options while treating you like an adult and very reasonably-priced. Wholeheartedly recommended!

anonymous
October 30, 2015

Sean has been my Attorney since May 2014 and has been a friend also. I would definitely recommend him and I have, to anyone for Legal guidance or advice. He'll Never Leave a Fallen Comrade...

YeNa
January 9, 2021

Sean represented me for a Navy Performance Board of ROTC disenrollment. He understood my case and help prepare for the case. The process and long but he never failed to communicate with me and work through every process very thoroughly and in the end, he helped me get back into the Navy we won the case together! I will be a soon-to-be commissioned ENS in February and I cannot thank him enough! Would recommend him to anyone and would have him on my next case as well. He was very friendly and very organized and helped me be very professional during the entirety of my disenrollment process. I am very thankful for him. He is a great lawyer that will fight for you.

Ramond
November 6, 2019

Sean was an incredible advocate for me. I felt lost and helpless in my situation before I met Sean. He was patient and understanding at times when I was emotionally charged. He always got back to me swiftly when I had questions or concerns. Sean is also incredibly knowledgeable. If he didn’t know the answer right off hand, he always knew where to find it. It was clear to me that he actually cared about my situation, and that was very comforting. You place a lot of trust in your attorney, so it was nice to know he cares about his work and his clients. 100% recommend Sean to anyone!

anonymous
October 18, 2018

I met Sean Marvin, who practices military law. I had long term outstanding school loans and I had also received disability. Even though I wasn't active or a vet in the service, Sean helped me. He always explained step by step what we were going to submit and the possible outcomes we could expect. He kept at it. He was always on time and very organized. He is patient and produces results. My entire loan was forgiven. I would strongly recommend him.

anonymous
November 22, 2017

Sean Marvin helped save my career and sincerely worked hard to prepare my materials for my case, counsel me, and and in the end I was able to continue my career because of his professional expertise and adept insight on navigating the legal system and the military. I would recommend him to anyone. He is very sincere and upfront, and that is gold.

Kevin
October 5, 2017

I met Sean through a friend. From the first meeting to the last he was always punctual. He was very understanding and concerned with my situation. I had a drug possession charge and knowing my daca was going to expire soon; Sean did everything possible for that to not be affected by the charge. I submitted the renewal and my daca got approved. Sean was also very informative and kept in touch. If you ever run into trouble Sean is the lawyer to go to!

Sara
October 6, 2016

Sean Marvin is an excellent lawyer who will fight for you. Sean developed an excellent plan to handle my legal situation, and with his knowledge and experience he was able to negotiate a deal which allowed me to continue on with my career with a minimal impact. I would recommend anyone who finds themselves in trouble both in the military or not in the military to contact Sean for legal assistance.

MAJ A
June 9, 2016

When your rights, well-being and military career are at stake, you need a seasoned Military lawyer (Sean is a JAG CPT in the Army Reserves and a combat veteran) to give you the best expert advice and represent you with confidence and skills. Those are the words that led me to Sean A. Marvin’s office when I found my 20 year career, character and personal reputation in jeopardy. Over the course of the next 6 months I found that Sean's expertise, skill and tenacity in the arena of Uniform Code of Military Justice are unmatched. His intimate knowledge of the military justice system, expert advice and preparation/review of my rebuttal matters to the Commanding General (CG) saved my career. The Commanding General decided to file the GOMOR locally, thereby preserving my career and retirement. Thanks to Sean, my family and I are able to continue serving the United States Army proudly and with honor. If you are a member of the military and find yourself in need of legal representation, my advice is to call Sean A. Marvin Immediately!

anonymous
June 9, 2016

Sean represented me for a Naval Board of Inquiry. As his first "Navy" case, I was a bit apprehensive about his ability to deliver, however, his legal experience and positive attitude quickly put my concerns to rest. Throughout the process, Sean was engaged and responded quickly to texts, calls, and emails. I felt that Sean took my case as seriously as I did and developed a solid plan of attack for the board hearing. He meticulously reviewed every doccument and statement pertinent to the case and when it came time for the board, it was evident that he was well prepared to represent me. In the end, Sean was able to help me secure a "No Basis" vote and I was retained; able to continue to serve this great nation as a Naval Officer.

Gus
May 31, 2016

Sean represented us in a civil case against a dealership of a nationally-known brand. Although it was a case with a relatively modest desired outcome, Sean was consistently patient and understanding, while at the same time a forceful advocate that wouldn't let the company push us around. Likewise, he's extremely experienced, conscientious and lays out all the options while treating you like an adult and very reasonably-priced. Wholeheartedly recommended!

anonymous
October 30, 2015

Sean has been my Attorney since May 2014 and has been a friend also. I would definitely recommend him and I have, to anyone for Legal guidance or advice. He'll Never Leave a Fallen Comrade...