From the rigorous elements of the Marines to the intense courtrooms of Massachusetts, Lieutenant Colonel (retired) Mary Ritzmann has crafted a career of leadership, dedication, and unparalleled legal acumen. As a Warrior AdvocateTM who knows and understands the struggles of being a successful warrior in today’s complicated environment, Mary is focused on serving Warrior ClientsTM.
Over three decades ago, she embarked on her journey as an enlisted Marine — a world where only the best thrives. Mary wasn’t just any enlisted Marine—she shone with unequaled potential. This led her to the grueling Marine Officer Candidate School in Quantico, where she didn’t just graduate—she seized the title of Honor Candidate, emerging at the top of her class.
Having completed her bachelor’s degree at the University of North Carolina simultaneously with her service in the USMC Reserves, Mary then studied law at UNC’s prestigious School of Law. It was there that she found her true calling: litigation. Her zeal was so profound that she earned a coveted internship at the prestigious Cambridge Office of the Committee for Public Counsel Services in Massachusetts.
Opting for the challenging path of a public defender in Springfield, Mary’s relentless commitment to justice remained unwavering, even as she transitioned from the Marine Corps to the Massachusetts National Guard in 2000. She subsequently started mastering her craft as a military lawyer at the Army Judge Advocate School in 2001. Four days after graduating, with the ink still wet on her graduation certificate, the world pivoted on its axis, and Mary was called to active duty. By January of 2002, she was on active duty in Germany, and she never looked back.
For the last twenty-one years, Mary has been the unwavering voice of justice for Warriors, whether as a Trial Defense Counsel, a Legal Assistance attorney, or as a Senior Defense Counsel. Mary also gained valuable knowledge along the way as a “government” attorney, concluding in her position as a Command Judge Advocate, before retiring from the U.S Army in early 2023, capping 30-years of military service.
Mary’s experience isn’t merely bound to the military; she’s been an influential figure in the civilian legal sector since 2003, with a boutique law practice offering guidance to Warriors, family members, and DA civilian employees on complicated family law and adverse administrative actions. Her fluency in German further solidifies her unmatched competence in handling legal matters in Germany.
Beyond the courtroom, Mary is a force to be reckoned with. But what makes her truly without equal is her exceptional perspective. As a mother to five German children and a fervent supporter of numerous refugee families in the Schweinfurt area, she has continuously pushed the envelope. Dedicating herself to understanding her adopted environment in Germany since coming off active duty, she has been an active participant in immigration and integration politics in Bavaria since 2009 as a founding member of the Integration Council of Schweinfurt. Working through the Integration Council, she has been instrumental in reshaping immigration politics. Her unwavering commitment is evident in her recent efforts including establishing a German course for Ukrainian refugees.
With Mary, Warrior ClientsTM don’t just find a military lawyer. Instead, they find a seasoned Warrior AdvocateTM, who is a relentless advocate and a peerless authority on local legal matters, especially for cases involving German institutional intricacies. When you’re navigating complex military justice and adverse administrative actions involving the complicated layers of German police, municipal, military, or judicial authorities—Mary Ritzmann isn’t just a military lawyer, she’s your unmatched ally.
Educational Background
University and Law School
University of North Carolina School of Law, J.D. 1998
University of North Carolina at Chapel Hill, B.A. 1995 (Majored in Peace, War and Defense, graduated with Honors)
Professional Education
University of Bamberg, Course in Integration and Immigration in Modern Germany (2020)
London School of Economics, Course in Business, International Relations and the Political Economy (2018)
Military Education
Command and General Staff College (2013)
JAG Graduate Course (2002)
155th Basic Officer Leadership Course, Fort Benning, Georgia (2001)
JAG Officer Basic Course, Charlottesville, Virginia (2001)
USMC Officer Candidate School (1994)
USMC Basic Training (1993)
Professional Licenses & Memberships
Admitted to the bar of the Commonwealth of Massachusetts (1999, BBO#640172)
Judge Advocates Association
Professional Legal Experience
Law Office of Mary Ritzmann
Law Office of Mary Ritzmann, Schweinfurt, Germany, 2003-2023.
Maintained a boutique military law practice advising active duty soldiers, family members, and DA civilian employees on matters of general tax, family law, and adverse administrative actions. Assisted soldiers navigate the complexities of military actions involving German law enforcement, regulations, laws, and customs.
Served as the legal advisor to the command team on all legal matters related to the operations, military justice, and administrative law matters.
Senior Defense Counsel
European Field Office, 22nd Trial Defense Service Legal Operations Detachment, Senior Defense Counsel, 2011-2013.
Responsible for supervising USAR TDS Counsel in Europe, and advising USAR soldiers facing military justice actions including nonjudicial punishment, separation actions, and administrative separation boards. Provided suspect right to clients facing investigations by law enforcement agencies.
Military Magistrate
Germany (based in Schweinfurt) Military Magistrate, 2008-2010.
Review command and law enforcement request for search, and seizure authorizations for evidence sought during the investigation of crimes by Soldiers. Advised on matters of probable cause searches, including urinalyses.
Backfilled weekly at the Schweinfurt Law Center advising clients on various legal assistance matters including performance evaluation appeals (NCOERs/OERs), Letters of Reprimand, family law and custody matters, and other actions requiring legal counsel.
Advised USAR clients facing military justice legal actions by the command including boards, separations, non-judicial punishment, and other adverse administrative actions.
Administrative Law Attorney
First Infantry Division, Administrative Law Attorney, Kitzingen, Germany, 2003.
Advised investigating officers conducting command directed investigations in accordance with AR 15-6, Reports of Survey (now FLIPLs), and Line of Duty Investigations. Reviewed proposed actions by command for legal sufficiency pertaining to use of government resources, private organizations, and other contemplated actions by the garrison command.
Trial Defense Counsel
U.S. Army Trial Defense Services, Trial Defense Counsel, Schweinfurt/Würzburg, 2002-2003.
Responsible for defending Soldiers facing court-martial for violations of the Uniform Code of Military Justice (UCMJ), representing respondents in administrative separation boards and Boards of Inquiry, advising warriors on Article 15s and separation actions under the Notification Procedure. As caseload permitted, consulted clients on adverse administrative actions such as General Officer Memorandums of Reprimand (GOMORs).
Staff Attorney
Massachusetts National Guard, Staff Attorney; Special Assignment to Cape Cod following 9/11 attacks, 1999-2001.
Personal Accomplishments
Abteilungsleiterin of Baseball, DJK-Schweinfurt (2022-present)
Vorstandsvorsitzende, Förderverein der Walther-Rathenau-Schulen in Schweinfurt (2022-present)
Founder and Manager of Baseball Youth Program in Schweinfurt (2016-2022)
Member, Zonta International (2016-present)
Founder and 2. Vorsitzende of Panamericanos Schweinfurt, e.V. (2013-present)
Member of Integration Council of the City of Schweinfurt (2009-2021)
Vorsitzende des Elternbeirats, Kerschensteiner Grundschule, Schweinfurt (2012-2014)
Member, Schweinfurt Kammerorchester (2002-present) and Bayerisches Juristenorchester (2009-present), 1. Violoncello
Your Warrior Law TeamTM – The Law Office of Will M. Helixon – Your Warrior AdvocatesTM
The Law Office of Will M. Helixon, your Warrior Law TeamTM, with over a century of combined legal experience, has served as Warrior AdvocatesTM in multiple complex and high-profile military cases. Founded in 2015, and rebranded and relaunched on October 14, 2023, the Warrior AdvocatesTM of the firm represent Warrior ClientsTM in most military law cases, including military justice matters, adverse administrative actions, complex legal assistance issues, affirmative administrative actions, and fundamental military employment problems.
Our Warrior AdvocatesTM defend Warrior ClientsTM in military justice matters including courts-martial ranging from premeditated murder to rape and sexual assault, from BAH fraud to DUI and drug offense, and military offenses from maltreatment of subordinates and sexual harassment to violating lawful orders and insubordination. Our Warrior AdvocatesTM also represent Warrior ClientsTM pending law enforcement investigations, at administrative boards and non-judicial punishment hearings, and in involuntary separations and “chapter” actions alleging misconduct.
Experts in rebutting adverse administrative actions, our Warrior AdvocatesTMrepresent Warrior ClientsTM facing command-directed investigations and AR 15-6 investigations, responding to adverse findings of investigations and AAIP filings, and answering notices seeking to revoke security clearances and professional de-credentialing.
Pending the need for legal advice for complex legal assistance questions, Warrior ClientsTM routinely rely on our Warrior AdvocatesTM in responding to GOMORs, letters of reprimand, and referred, relief for cause, and negative performance evaluations (NCOERs and OERs), assisting with medical issues such as MEBs and PEBs, navigating centralized board actions such as applications to the service component Board of Correction of Military Records (BCMRs) and Discharge Review Boards, and answering QMP Boards, the DASEB, the AGDRB, SSRBs, and other service-specific boards.
When our Warrior ClientsTM suffer wrongs by their command or fellow service members, our Warrior AdvocatesTMadvise and assist submitting Inspector General (IG) complaints, Equal Opportunity (EO) complaints, and Sexual Harassment/Assault Response and Prevention (SHARP) grievances and filing complaints and claims under Article 138 UCMJ (remedying command wrongs) and Article 139 UCMJ (compensation for wrongful taking/damage to personal property).
Our Warrior AdvocatesTMalso assist Warrior ClientsTM with basic military employment issues including responding to notices of suspensions and terminations and submitting initial applications with the EEOC and MSPB.
Call our Warrior AdvocatesTM at the Law Office of Will M. Helixon, your Warrior Law TeamTM, today to help with your legal issues in Germany, Poland, and the United States. All our Warrior AdvocatesTM maintain licenses to practice before all military trial courts.Our Warrior AdvocatesTMalso assist Warrior ClientsTM with basic military employment issues including responding to notices of suspensions and terminations and submitting initial applications with the EEOC and MSPB.
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Germany +49 (0) 152 2990 0341
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Toll Free (844) HELIXON (435-4966)
Meet our Dedicated Lawyers
Your Warrior Advocates
Will M. Helixon
Our firm is led by Retired Lieutenant Colonel Will M. Helixon, the hard-working founder with an impressive career spanning over 30 years as a military lawyer and court-martial defense lawyer. Throughout his extensive tenure, he has consistently stood in the courtroom, fiercely advocating for his uniformed clients, and defending civilians in the civilian criminal courts. Will’s journey in the legal profession began after spending three years as a civilian criminal defense lawyer in Houston, Texas. In August 1996, he enlisted in the Army, upholding a proud family tradition of military service that stretched across multiple generations.
Commencing his military career as a brigade paralegal, then-Corporal Helixon’s dedication and exceptional abilities earned him a commission in July 1998, furthering his trial advocacy as a military lawyer for the U.S. Army. Over his 18 years of active duty, Will occupied various critical roles within military justice litigation, encompassing positions such as Trial Counsel in Germany, Senior Trial Counsel, Senior Defense Counsel in Germany, Chief of DCAP (defense advocacy training), Special Victim Prosecutor in Germany, and receiving military judge certification. His unwavering commitment to justice took him to Germany for three tours, Italy for one tour, and deployments to Afghanistan, Honduras, and Hungary, with temporary assignments in Iraq, Kuwait, Bosnia, and Croatia.
Recognizing Will’s exceptional trial skills and extensive litigation experience, the Army bestowed upon him the esteemed “3T” “Master Military Justice Practitioner” skill identifier, cementing his reputation as an exemplary court-martial defense lawyer. Currently residing in Wiesbaden, Germany, Will is readily accessible to clients throughout Germany and Europe, offering his expertise and guidance when it matters most. His dedication to clients and his hard work makes him the “go to” military lawyer in Germany.
Natalia Helmsing
Leading our Warrior Law Team’s efforts in Rocky Mountain and Southwest region of the United States, Natalia Helmsing brings nothing short of military law brilliance to our crew of Warrior AdvocatesTM. Amidst the involved maze of the military, Natalia stands as a cornerstone of steady dedication and impeccable responsibility. Her distinguished tenure as a Major and Deputy Regional Defense Counsel (DRDC) in the U.S. Army Reserves isn’t just a job description, but an indication of her enduring commitment to military justice. After serving over 7 transformative years on active duty as a military lawyer, day in and day out, Natalia now passionately protects our Warrior ClientsTM, skillfully navigating them through the elaborate web of administrative challenges, exhaustive command-directed investigations, and the occasionally excessive reaches of authoritative command decisions.
Andre Le Blanc
Andre Le Blanc tries cases. Every aspect of his being resonates with the fervor of a litigator, and the tactical precision of a seasoned trial advocate. A retired Army Judge Advocate and combat veteran, Dre specializes in courts-martial, administrative separation boards, and dynamic advocacy. Dre isn’t just familiar with the battlefield of justice—he masters it. Trusted with some of the Army’s highest profile cases, Dre is a litigator that does not waver in the courtroom. With his attention to all recent changes to the UCMJ and the policies of the various services published in regulations and instructions, he is always prepared, updated, and ready to battle the government on any given day. A constant learner, he is always two steps ahead of the government and his trial and case preparation is second to none. A versatile and adaptive military lawyer, Dre handles military justice, administrative actions, and military labor & employment matters. No issue too big, and no case too small, his commitment Warrior ClientsTM course through his veins. As a former senior prosecutor, special victim counsel, and deputy staff judge advocate, Dre adds the power of advocacy, persuasion, and influence to our stable of Warrior AdvocatesTM. With Dre standing beside you, victory isn’t just a mere possibility, it’s a reality.
Mary Ritzmann
From the rigorous elements of the Marines to the intense courtrooms of Massachusetts, Lieutenant Colonel (retired) Mary Ritzmann has crafted a career of leadership, dedication, and unparalleled legal acumen. As a Warrior AdvocateTM who knows and understands the struggles of being a successful warrior in today’s complicated environment, Mary is focused on serving Warrior ClientsTM.
Over three decades ago, she embarked on her journey as an enlisted Marine — a world where only the best thrives. Mary wasn’t just any enlisted Marine—she shone with unequaled potential. This led her to the grueling Marine Officer Candidate School in Quantico, where she didn’t just graduate—she seized the title of Honor Candidate, emerging at the top of her class.
John Caulwell
Meet John W. Caulwell, a distinguished retired Lieutenant Colonel with a remarkable background as an Armor Officer from 2002 to 2006. He acquired invaluable combat experience in Iraq, where he received the Bronze Star for Valor on two occasions. John’s unwavering commitment to justice led him to be accepted into the prestigious U.S. Army JAG Corps’ Funded Legal Education Program (FLEP), where he pursued his legal education at Indiana University School of Law. Throughout his career in the JAG Corps, John held various significant roles, including Chief of Client Services, Chief of Administrative Law, Special Assistant U.S. Attorney, Trial Counsel, Senior Defense Counsel, and Chief of Military Justice in Grafenwoehr, Germany. With experience as both a Prosecutor and Defense Counsel, John possesses a comprehensive understanding of the legal landscape and has overseen supervisory positions on both sides of the law. While friendly and approachable, John’s inner warrior spirit surfaces when the situation demands it, combining an exceptional level of legal expertise with a wealth of life experiences. Count on him to fiercely fight for your rights in your case.
Since joining the Germany-based Law Office of Will H. Helixon, John has achieved a track record of positive outcomes in nearly every single case. After dedicating over 20 years of active-duty service, John possesses a profound understanding of the Army’s intricacies, enabling him to skillfully navigate various channels such as the Chain-of-Command, Law Enforcement, Inspector General, Equal Opportunity, SHARP, and other agencies to secure the best results for his clients diplomatically or aggressively, as required. To ensure personalized attention and utmost dedication, John selectively accepts only a limited number of clients, allowing him to always be available and provide intensive focus on each case.
Residing in Amberg, Germany, John effortlessly caters to the needs of clients throughout Europe and Germany. Rest assured that with his expertise and commitment, your legal matters will be in capable hands.