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MatterOS for Criminal Defense Attorneys

Custody status changes the urgency of everything. MatterOS changes with it.

This is the one practice where delay can be a constitutional violation, not just a missed deadline. MatterOS tracks the speedy-trial clock, the waivers that reset it, and the sentencing exposure your client is actually facing - never once calling them "the defendant" in anything you write.

What drives this practice: court-calendar

The reality

What actually eats a criminal defense attorney's week.

In-custody changes the urgency of every other deadline on the file

A client sitting in jail makes every delay heavier than the same delay would be for a client out on bail. MatterOS's custody status is a first-class fact that globally escalates deadline-warning thresholds the moment it's set to in-custody.

A rejected plea has to snap back to trial track with the calendar intact

Plea and Trial are true alternatives, not a straight line - and when a plea falls through, nothing about the trial calendar should have to be rebuilt from scratch. MatterOS's stage machine regresses cleanly, keeping every trial-track deadline it already had.

Discovery volume without a clear signal on what's still missing

Bodycam footage, interrogation recordings, forensic reports, witness statements - and a Brady/Giglio category that has to stay visible specifically because its absence is the thing that matters. MatterOS computes 'days since demand with no production' as a Health Check line, not a fact you have to reconstruct.

Built around your matter

The stages MatterOS already knows this practice runs through.

Not a generic case-management pipeline - the actual shape of a matter in this discipline, branches and terminal stages included.

  1. Arrest & bail
  2. Arraignment
  3. Discovery & investigation
  4. Motions
  5. Plea negotiation
  6. Trial
  7. Sentencing
  8. Appeal / post-conviction
The clock that actually matters

The speedy-trial clock

Computed from arrest, arraignment, or filing depending on the jurisdiction, with separate in-custody and out-of-custody variants - and it moves. Every waiver event is logged and the date is re-derived from it automatically, so the clock reflects what actually happened in court, not a static calendar entry nobody updated.

Next court date
Trial dateanchors cascade
Speedy-trial limit

Jurisdiction-variable (federal Speedy Trial Act vs. state statute) - not auto-computed, confirm the controlling day count and enter it here.

Plea offer expires
The number this practice runs on

Sentencing Exposure

Aggregate minimum-to-maximum exposure from the charges, adjusted for prior record and custody-time credit, with the concurrent-versus-consecutive assumption stated explicitly and labeled statutory exposure - not a prediction.

Every document, read for you

MatterOS already knows what this practice's paperwork looks like.

Drop a file into the matter and it gets filed to the right category on arrival - no manual sorting, no naming convention to remember.

Charging document - complaint/information/indictmentPolice / incident reportBooking & bail recordsDiscovery productionBrady/Giglio materialBody cam / media evidenceLab / forensic reportMotions & rulingsPlea offer & agreementCourt order
MatterOS speaks your language

Never the wrong word in front of a client - or a court.

Every draft and every synthesis MatterOS produces for this practice follows the same negative-vocabulary rules a careful associate would.

never use 'plaintiff'/'defendant' - use 'the State' (or 'the prosecution'/'the government') and 'the accused' (or 'the client')
never use 'settlement' for a plea - use 'plea agreement' or 'plea offer'
never use 'lawsuit'/'sue' for a criminal charge - use 'charged'/'prosecuted'
never use 'verdict' loosely for a plea outcome - a plea is entered, not decided by verdict
never call the complaining witness the 'plaintiff' - use 'complaining witness' or 'alleged victim'
Day one, handled

The checklist MatterOS opens before you've had coffee.

Run conflict check, including co-defendants and victimsblocking
Document engagement / appointment
Confirm custody status and set client-contact protocol
Calendar arraignment
Complete bail review assessment
Send preservation demand (bodycam, 911, surveillance)
Why it's built for you

Six reasons criminal defense attorneys choose MatterOS.

Vocabulary that protects due process in the file itself: 'the State' and 'the accused,' never 'plaintiff/defendant'; 'plea agreement,' never 'settlement'; 'the alleged,' never guilt-presuming phrasing.

Preservation demands - bodycam, 911, surveillance - are a time-critical opening item, not scoped to a later stage, because that evidence disappears fast if nobody asks for it on day one.

Padilla advisement on immigration consequences of a plea auto-adds to the checklist when the citizenship fact indicates it - not something that depends on someone remembering to ask.

Co-defendant conflicts are checked at intake as a blocking item, because joint representation is presumptively conflicted and the pack treats it that way from the start.

The victim is handled with the same restricted-display discipline as a minor in a family matter - appearing where legally relevant, never editorialized.

Court-days-versus-calendar-days is tracked explicitly throughout the cascade, because getting that distinction wrong is exactly how a real deadline gets missed.

A week, actually run this way

What this looks like on a real file.

An in-custody assignment lands with days left before arraignment. MatterOS surfaces the custody status immediately, flags visitation logistics as a same-day checklist item, and triages the answer-due window inside the first 24 hours instead of somewhere in a general intake queue.

Discovery starts arriving in waves - bodycam, lab reports, witness statements. Each one files to its category, the Brady/Giglio folder stays visible even when it's empty, and the Health Check line tracking days-since-demand keeps the production gap in view instead of letting it go quiet.

A plea offer comes in with an expiration date attached. MatterOS calendars it, drafts the written client advisement - including the Padilla immigration-consequences language, because the citizenship fact triggered it - and keeps the trial-track calendar live underneath in case the offer gets rejected.

FAQ

Questions criminal defense attorneys actually ask.

Does MatterOS track the speedy-trial clock accurately across jurisdictions?

The overlay supplies the jurisdiction's specific day counts and in-custody vs. out-of-custody variants; MatterOS owns the waiver and tolling event model on top of it, so every waiver logged in court re-derives the date automatically instead of leaving a stale clock on the file.

What happens if a plea offer falls through and the case goes to trial?

The stage machine treats Plea and Trial as true alternatives - a rejected plea regresses cleanly back to the trial track with the calendar intact, so nothing about the existing trial deadlines has to be reconstructed.

Does it flag missing discovery, like bodycam footage?

Yes - MatterOS computes 'days since demand with no production' as a Health Check line, and audio/video categories like bodycam and interrogation recordings get flagged specifically for review-time estimates given how long they take to actually watch.

Will MatterOS ever refer to my client as "the defendant"?

No. The pack's negative vocabulary is explicit: 'the State' or 'the prosecution,' 'the accused' or 'our client' - never 'plaintiff/defendant,' never 'settlement,' never guilt-presuming phrasing like 'when the defendant committed.'

See how MatterOS runs a criminal defense matter - on your own file.

Drop in the documents from a real matter and watch it assemble: parties, dates, deadlines, and a synthesis written the way criminal defense attorneys actually talk. Free 7-day trial, no card required to start.