Prosecutor case lifecycle
How CoCounsel Legal supports a case from intake through courtroom.
© 2026 Thomson Reuters TR8883547/10-26
CoCounsel Legal for prosecutors
Legal tasks evaluated by attorneys
76%
Returned per attorney weekly
Workflows completed end-to-end
Westlaw documents grounding every answer
5-10 hrs
700+
1.9B
See the case journey
Case lifecycle: six connected stages
The workflow
1
2
3
4
5
6
Stage 1 Case intake and charge review
Reviews incoming evidence, surfaces likely charges and elements, and pulls matching charging standards and checklists automatically.
16 min grand jury prep, vs. 4-8 hrs
Stage 2 Legal research
Runs multi-step research from a single question, verifies every cited case is still good law, and grounds answers in Westlaw rather than the open internet.
15% research time saved
Stage 3 Pre-trial and Brady compliance
Flags exculpatory material across large document sets using Tabular Analysis to ask up to 100 questions per case, logs every step for a full audit trail, and holds FedRAMP (in progress), ISO 27001, and SOC Type II certifications.
10,000+ docs per case
Stage 4 Drafting and motions
Drafts charging documents and motions from research-backed Practical Law templates, and screens opposing briefs for fabricated or unsupported citations using Brief Builder, with built-in citation checking, quote validation, and issue spotting.
50% faster drafting
Stage 5 Trial preparation
Builds witness lists linked to supporting evidence, assembles case chronologies with source links, and drafts victim notification letters.
50% more cases handled, same staff
Stage 6 Courtroom
Every output links back to its source for one-click verification, supporting an audit-ready trail for disclosure and appellate review.
Trusted by the US Supreme Court, all federal courts
Every source is cited; attorneys verify each cite
Attorneys verify every citation for accuracy and transparency.
Why prosecutors trust CoCounsel Legal
Trust and security
Your case data remains confidential and is never used for training.
No customer data is used to train the model
Security certifications validating compliance with global standards.
ISO 27001 and SOC 2 Type II certified
Your work stays protected. Case data is never used to train AI.
Data never trains AI
Attorneys see every step, every source; no black box
Transparent reasoning
Built on trusted legal expertise and proven technology.
225+ years of legal industry trust
Your office’s own knowledge; evaluated against 700+ legal tasks by 100+ practicing attorneys
Grounded in Westlaw and Practical Law content
See how CoCounsel Legal can save your team hours every week.
See the case journey
Explore the benefits
68% evidence review efficiency
2 min deposition summarized vs. 2-3 hrs
0 customer data used to train AI
76% multi-step workflows completed
5-10 hrs returned per attorney/week
Engineered to work the way an experienced attorney would
