The Law Firm Information Management Problem
A typical mid-size law firm manages hundreds of active matters across dozens of clients. For each matter, the firm needs to track:
- The client entity (which may be a corporate group with multiple subsidiaries).
- Key individuals: client contacts, opposing parties, opposing counsel, judges, arbitrators, expert witnesses, fact witnesses.
- Matter documents: engagement letters, pleadings, discovery, correspondence, research memos, settlement agreements.
- Relationships: which individuals are associated with which entities, which matters involve which parties, which experts have been used on which types of cases.
- Conflicts: has the firm ever represented or opposed any of these parties before?
Most law firms handle this with a combination of document management systems (iManage, NetDocuments), time and billing systems, and — critically — spreadsheets and institutional memory. The spreadsheets grow unwieldy. The institutional memory leaves when partners retire. A structured, private CRM solves this.
Why a Private (Not Cloud) CRM for Law Firms
Attorney-Client Privilege
Privilege protects communications between attorney and client from discovery. Storing matter information — which inherently includes privileged material — on a third-party cloud server introduces an uncomfortable question: does the cloud provider's access to the data (even automated, even for maintenance) constitute a waiver of privilege? The law is unsettled, but the conservative approach is clear: keep privileged information on systems the firm controls exclusively.
Conflicts Checking
Every new matter requires a conflicts check. The firm must determine whether it has ever represented or had an adversarial relationship with any of the parties involved. A private CRM with a searchable, structured database of all past and present clients, matters, and involved parties makes this check fast and defensible. The database of past representations is itself sensitive — it reveals the firm's client list over time — and should not be on a third-party server.
Expert and Witness Tracking
Firms develop knowledge about experts: who is credible, who is persuasive, who has been impeached, which experts tend to favor which positions. This is proprietary intelligence built over years of litigation experience. It is a competitive asset of the firm and should be treated as such.
Business Development
Understanding the firm's relationship network — which clients are connected to which other clients through board relationships, which partners have relationships with which general counsels — informs business development. This is not commodity CRM data; it is the firm's market intelligence.
The Local Deployment Model
ONS Data Terminal runs on a server inside the firm's office network. Attorneys and staff access it through the LAN or via the firm's existing VPN for remote work. The database is PostgreSQL — a standard, well-understood technology that the firm's IT team or managed service provider can back up, secure, and maintain. Client matter data never transits through any infrastructure the firm does not control.
The entity management and relationship mapping features are particularly valuable for law firms: opposing party structures can be mapped (parent company, subsidiaries, directors), co-defendant relationships can be visualized, and expert witness histories can be linked to specific matters, judges, and outcomes.