Tiber River Consulting is a technology consulting firm that designs, builds, and governs AI systems that run entirely on hardware you control. Your documents stay in your custody. Every answer shows its source. Every decision leaves a record. Our flagship is the Tiber River Legal Workbench, built for law firms that intend to keep it that way. We also serve independent insurance agencies with Private Policy Renewal Review.
A litigation matter lives in thousands of pages: pleadings, discovery, deposition transcripts, medical records, correspondence. Organizing that record eats staff hours the firm doesn't have, and the AI tools that promise to help all want the same thing first: your client's files on their servers. The Legal Workbench takes the other path. It is a document intelligence appliance installed in your office, working the matter file where it already sits. It assembles fact chronologies with every entry cited to its source page. It digests transcripts with exact page and line citations. It surfaces passages that appear inconsistent across testimony and discovery responses, and it flags date gaps and exhibits that are referenced but missing, all prepared as worklists for attorney review.
Ask it a question about the record and you get the record's own words back, cited to the page. If the answer isn't in the matter file, it says so plainly instead of inventing one. If a scan can't be read reliably, it is flagged for human attention rather than quietly guessed at. The Workbench prepares work for your review. It gives no legal advice, draws no conclusions, and makes no strategy calls. Your attorneys decide everything that matters, with the record organized and cited in front of them.
The Workbench runs on an appliance your firm owns, inside your office. There is no cloud service behind it, no vendor holding your documents, and no training on client data. The runtime makes no outside network connections, and you don't have to take that on faith. It is a control your own people can test.
Chronology entries cite the document and page. Transcript digests cite the page and line. When something can't be located in the matter file, the answer is that it wasn't located, never a guess dressed up as one. If it isn't in the record, it isn't in the output.
Findings are written as observations for review, never as conclusions. Each one waits in an approval queue for a lawyer's decision, and every decision is recorded. The software enforces this boundary; it isn't a line in a policy manual.
Every ingest, query, finding, and sign-off lands in a tamper-evident audit ledger, with matter-level access controls and ethical walls built in. We will never tell you a tool preserves privilege; no honest vendor can. What we provide are the controls your own confidentiality and privilege analysis needs: no transmission, no vendor access, no training on client data, and a complete record of who saw what and decided what. When someone asks how your firm supervises its AI, you'll have a real answer.
Built first for litigation and personal injury practices. The first edition centers on the matter file: chronologies, transcript digests, and medical record timelines covering treatment, providers, and bills, every line cited to the page and handled with the safeguards PHI would require, on hardware your firm controls. We are inviting a small number of Maryland firms, roughly ten to fifty attorneys, to shape the Legal Workbench as design partners ahead of general release. Your client files never leave your building, even during the pilot.
Ask about the design partner programCommercial renewals span hundreds of pages, and material changes hide in forms, endorsements, schedules, exclusions, limits, and deductibles. Our private policy review appliance compares the expiring policy against the renewal documents and hands your account team a cited worklist, each finding pointing to the exact page and wording in both documents. The system does not interpret coverage and makes no recommendations. Your licensed team determines what each change means and what to advise the client.
The renewal review is one of three checks the same appliance performs across the life of a commercial policy. Each one compares documents that are supposed to agree, cites the exact page when they do not, and leaves the decision with your licensed team.
Two, three, or four carrier quotes for the same risk, aligned coverage by coverage with citations to each quote. Gaps in the cheaper quote are flagged; provisions that cannot be confidently matched are marked for professional review, never silently equated. The system does not rank quotes or recommend one.
When the carrier issues the policy, it is checked line by line against the binder and quote you bound. Missing forms, changed limits, and altered dates become cited findings, ready for a correction request to the carrier. A clean check produces a match certificate: an itemized, verifiable record that the policy was checked and reconciled.
Expiring policy against the renewal documents, at either stage: the pre-bind renewal proposal with its supporting forms, or the issued renewal policy. Every identified change is cited to its page in both documents, then reviewed and signed off by your account team before the renewal goes out the door.
Every review leaves a complete, tamper-evident record of what was compared, what was found, who reviewed it, and what they decided. Our controls, testing, and documentation are informed by insurance regulatory guidance, including the NAIC's model bulletin on artificial intelligence and Maryland's Bulletin 24-11. The full record is ready for your E&O carrier or an examiner on request.
Become a Founding Agency. We are inviting a small number of Maryland independent agencies to shape this service before general release: a free 90-day pilot built around last year's renewals, run on our appliance in your office. Your client files never leave your building, even during the pilot.
Ask about the pilotWe build working systems, not slide decks. Our practice is grounded in a simple belief: the businesses with the most to gain from AI are the ones that can least afford to send their data to someone else's computer.
We design and build AI that runs on hardware you own, tuned to your documents and your workflows. No subscriptions to a distant platform, no client data in transit, and full ownership of the result.
If a regulator, auditor, or carrier asked how your AI works, could you answer? We build the testing, documentation, and evidence trails that let you say yes, and prove it.
Honest counsel on where AI genuinely helps your business, where it doesn't, and what to build first. We tell you when the right answer is a simpler tool, because it often is.
No profession has stricter duties about where client documents go. Law firms run on pleadings, discovery, transcripts, and medical records, and every one of them is confidential. We build systems that read the record carefully, cite every finding to its page, and keep the files, the models, and the logs inside the firm. The Tiber River Legal Workbench is our flagship, built for litigation and personal injury practices.
Independent agencies and brokerages live on documents: policies, endorsements, schedules, quotes. Private Policy Renewal Review compares them precisely and documents every step, covering the policy lifecycle with renewal review, policy checking, and quote comparison on one private appliance.
The same discipline travels: professions built on confidential documents and professional accountability need AI that keeps data in the building and keeps a licensed human in charge. If that describes your organization, we should talk.
Tiber River Consulting is a Maryland technology consulting firm. We are small by design: senior work, done directly, with no hand-offs. Three principles run through everything we build.
We build systems that run on hardware you control. Your documents remain in your custody. Privacy is an architecture, not a policy document.
Every claim we make is measured before it is spoken. Every system we ship can show its work, page and line.
Our systems prepare the work and keep the record. Licensed professionals make the decisions. That line does not move.
Whether you lead a litigation practice weighing what AI should mean for client confidentiality, or run an independent agency curious about the renewal review, the conversation starts with an email. Your documents stay right where they are.
josh@tiberriverconsulting.com