Hanscom
Air Force & joint units — Bedford / Lexington area
Active-duty presence in MA
Boston · High-stakes litigation
Court-martial defense, administrative separation, and Article 15 proceedings for service members—litigated by counsel admitted to the U.S. Court of Military Appeals with international mandate experience.
ConfidentialNo obligation to inquireBoston trial counsel
Request confidential review Call (617) 886-5188
50+
Years trial experience
Founding partners
SJC &
Appeals Court wins
Published decisions
$28M+
Big Dig recovery
Landmark Massachusetts matter
Trusted Boston advocates
Court-martial defense, administrative separation, and Article 15 proceedings for service members—litigated by counsel admitted to the U.S. Court of Military Appeals with international mandate experience. Denner Lamanna represents service members in UCMJ proceedings and administrative actions. Founding partner Jeffrey A. Denner is admitted to the U.S. Court of Military Appeals and has litigated military matters across theaters.
We advocate for you
A court-martial conviction or other-than-honorable discharge can end a military career, strip security clearance, and bar VA benefits for life. Commanders move quickly through NJP, administrative separation, and preferral of charges—and statements to CID, NCIS, or OSI become trial evidence before you understand the forum. The decision to accept Article 15, demand trial, or appeal an administrative board outcome has consequences that civilian counsel often miss. Other-than-honorable and bad-conduct discharges can bar VA health care, GI Bill benefits, and security clearance. Separation boards and show-cause hearings require mitigation packages that address character evidence, service record, and rehabilitation—not just legal arguments. Denner Lamanna follows a disciplined process—Immediate rights counseling: We advise on Article 31 and Fifth Amendment rights before interviews, searches, or command-directed meetings—and assess parallel administrative exposure. Forum & charging strategy: Article 15 acceptance versus court-martial demand, Article 32 preparation, and charging recommendation advocacy before referral. Trial or board advocacy: Court-martial trial under the UCMJ, NJP hearings, or administrative separation boards—with mitigation and character evidence tailored to military panels. Sentencing & clemency: Sentencing advocacy, post-trial clemency, and coordination with clearance and retirement consequences. Military appellate review: Service Courts of Criminal Appeals, Court of Appeals for the Armed Forces, BCMR/DRB applications, and discharge upgrade advocacy. Institutional defendants and opposing counsel deploy delay, denial, and resource advantages. Military law matters deserve trial-ready counsel from Boston who builds for courtroom advocacy—not volume docket management.
Military justice moves faster than civilian criminal court. Consult counsel before making statements.
Massachusetts context
Massachusetts hosts active-duty installations—and service members deploy globally under command structures civilian courts do not replicate.
Hanscom
Air Force & joint units — Bedford / Lexington area
Active-duty presence in MA
Natick
Army Soldier Systems Center
DoD research & acquisition
UCMJ
Uniform Code of Military Justice — worldwide jurisdiction
Courts-martial & NJP
CAAF
Court of Appeals for the Armed Forces
Highest military appellate court
Past results and statistics vary by case. This is general educational information—not a guarantee of outcome.
Practice scope
Denner Lamanna accepts high-stakes military law mandates in Massachusetts state court, federal court in Boston, and appellate forums.
Delaying counsel can hurt both your position and your case. If you face military law exposure, contact Denner Lamanna for a confidential review.
Important steps
Taking the right steps early protects your health, your rights, and your record.
Tell us what happened. We evaluate deadlines, forums, and preservation needs quickly.
No obligation.
Records, communications, and witness information degrade within days or weeks.
Act before narratives harden.
Waivers, releases, and statements to opposing parties can permanently limit your options.
Early counsel changes leverage.
Why Denner Lamanna
You bring your matter. We bring Massachusetts trial experience, appellate depth, and staffing built for the courtroom.
Expert and investigator investment from intake—not after negotiations stall.
One team from Boston through Massachusetts courts, Boston federal court, and the First Circuit.
Complex criminal, civil rights, injury, family, business, military, and appellate mandates.
No charge to inquire. Early counsel protects evidence and deadlines.
Founding partner Jeffrey A. Denner is admitted to the U.S. Court of Military Appeals and has defended service members in courts-martial across theaters worldwide.
NJP, court-martial, separation boards, and clearance proceedings interact. We coordinate strategy so a decision in one forum does not foreclose options in another.
Service members deploy worldwide. We advise before statements are made and appear when and where the UCMJ process requires counsel.
Our process
A disciplined sequence from first contact through trial or resolution—built for high-stakes Massachusetts and federal litigation.
We advise on Article 31 and Fifth Amendment rights before interviews, searches, or command-directed meetings—and assess parallel administrative exposure.
Article 15 acceptance versus court-martial demand, Article 32 preparation, and charging recommendation advocacy before referral.
Court-martial trial under the UCMJ, NJP hearings, or administrative separation boards—with mitigation and character evidence tailored to military panels.
Sentencing advocacy, post-trial clemency, and coordination with clearance and retirement consequences.
Service Courts of Criminal Appeals, Court of Appeals for the Armed Forces, BCMR/DRB applications, and discharge upgrade advocacy.
How we help
General and special courts-martial from investigation through sentencing and appeal.
Non-judicial punishment counseling, mitigation, and strategic decisions about forum.
Separation, board of inquiry, and other command actions affecting career and benefits.
In depth
Educational overview of local law, data, and litigation context—not legal advice for your specific situation.
Preferral of charges, Article 32 hearings, and forum selection define exposure before trial begins. Sexual assault, fraud, drug, and absence-related prosecutions arrive with command pressure and media risk that amplify consequences beyond the sentence itself.
Founding partner Jeffrey A. Denner is admitted to the U.S. Court of Appeals for the Armed Forces and has defended service members in courts-martial across theaters. Civilian trial experience complements detailed UCMJ procedure.
Other-than-honorable and bad-conduct discharges can bar VA health care, GI Bill benefits, and security clearance. Separation boards and show-cause hearings require mitigation packages that address character evidence, service record, and rehabilitation—not just legal arguments.
Overview
Denner Lamanna represents service members in UCMJ proceedings and administrative actions. Founding partner Jeffrey A. Denner is admitted to the U.S. Court of Military Appeals and has litigated military matters across theaters.
Military cases are high-stakes for the service member even when the public never sees a headline—rank, clearance, retirement, and family stability can turn on a single proceeding.
Service members deploy worldwide; counsel must be available to advise before statements are made, evidence is lost, or forum decisions are locked in.
Military justice operates inside a command structure that civilian courts do not replicate. Rank, clearance, and career progression depend on outcomes in NJP, administrative boards, and courts-martial—requiring counsel who litigate effectively in both the courtroom and the command environment.
Military appeals follow different courts, standards, and timelines than civilian practice. Denner Lamanna's admission to the U.S. Court of Military Appeals informs trial preservation and briefing before service CCAs and CAAF.
Specialized counsel
In-depth resources for specific matters—each staffed for trial and appellate advocacy from our Boston office.
General and special court-martial defense worldwide—UCMJ trials, sentencing, and military appellate review from Boston counsel.
Learn more Military law Article 15 / NJPArticle 15 non-judicial punishment counseling—mitigation, refusal rights, and strategic decisions about military discipline.
Learn more Military law Administrative separationAdministrative separation and board hearings for service members—retention, characterization of discharge, and career preservation.
Learn more Military law Security clearanceSecurity clearance and military career consequence counseling—administrative actions affecting clearance, MOS, and retirement.
Learn more Military law Military appealsMilitary appellate practice—Courts of Criminal Appeals, Court of Appeals for the Armed Forces, and post-trial relief under the UCMJ.
Learn more Military law Discharge upgradesMilitary discharge upgrade petitions—DRB, BCMR, and characterization fights affecting VA benefits and civilian employment.
Learn moreOur approach
Military justice moves fast. Rank, clearance, and career consequences require counsel who understand both courtroom procedure and command dynamics.
Client stories
Representative client feedback. Individual results vary; testimonials do not guarantee similar outcomes.
★★★★★“Jeffrey Denner has taken on an impossible situation for me. Attorney Denner will be there for you 24/7, make certain all is in order, has a phenomenal staff and goes the distance for his clients.”
★★★★★“Jeff handled a case for my wife that wasnt really within the scope of his practice. He, and his associates, litigated her case with the utmost professionalism and kindness ive never encountered with any other lawyer or law firm.”
★★★★★“Jeff was unbelievable in helping me with a serious legal issue I was facing. He was responsive, intelligent, and informative. He clearly explained all of my options in a way that was easy for me to understand.”
★★★★★“Jennifer Lamanna is an outstanding attorney. She is smart, tough, and compassionate—a rare combination in high-stakes family litigation.”
Where we serve
Based in Boston, we represent active-duty, reserve, and veteran service members nationwide in UCMJ proceedings—coordinating with commands at Hanscom, Natick, the Coast Guard in Boston, and installations across the country and overseas.
Forums
FAQ
Common questions about military law in Massachusetts and federal court.
You have rights—but command and law-enforcement interviews are high-risk. Consult counsel before making statements when possible.
Non-judicial punishment under Article 15 is an administrative disciplinary process; court-martial is a criminal trial under the UCMJ with greater potential consequences.
Yes. Military justice matters follow the service member and command—not the firm's Boston home base.
Waiving rights is dangerous and often irreversible. Consult military counsel before any interview with CID, NCIS, OSI, or command investigators.
That is a strategic decision depending on evidence, collateral administrative exposure, and potential sentence at court-martial. We advise after reviewing the allegation and command history.
Yes, with proper credentials and coordination with military defense counsel. Civilian trial and appellate experience complements detailed UCMJ knowledge.
Other than honorable and bad-conduct/dishonorable discharges can bar or limit VA health care, education benefits, and home loan eligibility—making separation board outcomes life-altering.
Service Courts of Criminal Appeals review is automatic for many convictions; Court of Appeals for the Armed Forces review is discretionary. Deadlines are strict.
Contact Denner Lamanna for a confidential, no-obligation review.
Explore further
Confidential military law intake with Boston trial and appellate counsel. No charge to inquire.
General information. Speak with counsel about the facts and deadlines in your matter.