The Rise of AI Agents in Legal

The Rise of AI Agents in Legal: Why Orchestration Is the Future of Work

Lisa Erickson
SVP, Product Management and AI at Aderant 

The legal industry is undergoing a foundational shift. Rising client expectations and increasingly complex global compliance demands are pushing firms to find smarter, more agile ways to drive efficiency and productivity. Artificial intelligence is no longer a distant promise - it’s actively reshaping how work gets done. At the forefront is agentic AI: systems designed not merely to automate tasks, but to orchestrate entire workflows intelligently from start to finish.

Agentic AI marks a clear departure from rule-based automation. These systems are context-aware, capable of making decisions, and able to operate across interconnected datasets and applications. For law firms, this opens the door to move beyond incremental improvements and toward intelligent, firm-wide transformation.

Defining AI Agents

At their core, AI agents are autonomous systems that perceive their environment, reason over context and rules, and take actions to achieve specific objectives. Unlike static scripts or brittle workflows, agents adjust dynamically as inputs and scenarios change. In legal operations, this adaptability is crucial. For example, an agent can analyze pre-bill time entries against Outside Counsel Guidelines (OCGs), generate suggested corrections with confidence and compliance scores, and route the matter for human approval. In doing so, it does not just perform a task; it orchestrates interconnected financial processes across the firm’s data sources so professionals can focus on client work and higher-value matters.

From Siloed Automation to Cross-Platform Orchestration

Most firms still rely on a patchwork of systems spanning finance, practice, and talent management. Valuable on their own, these tools often operate in silos that create fragmentation, duplicate effort, and inconsistent data flows.

Agentic AI offers a way through. Rather than functioning as isolated automation points, agents interpret context across systems - pulling from time entries, billing rules, matter and client data, and staffing/coverage information - to spot inefficiencies, recommend adjustments, and initiate the right actions. A chain of specialized agents can ingest matter context, align staffing, capture and validate time, refine narratives, and execute billing and reporting while keeping employees in the notification and approval loop. Each agent logs its actions for auditability, and a feedback-loop agent continuously analyzes outcomes, updates rules, incorporates attorney input, and adapts models to drive ongoing improvement.

Building Toward the Future: Strategic Considerations

Successful adoption of agentic AI requires investment in clear policy and governance, and the skills needed to manage intelligent systems. Clean, consistent data supported by strong data-governance practices is foundational. Security and compliance must be embedded by design, with role-based access controls, encryption, and auditable trails in every interaction. Equally important is change management: lawyers and staff need time, hands-on training, and ongoing support to build trust and learn to collaborate effectively with AI tools.

As these systems mature, they will extend beyond routine automation to deliver predictive modeling, risk analysis, and enhanced client advisory services. The value proposition shifts from mere speed to better outcomes - richer insight, sounder decisions, and higher-quality legal service.

The Shift Is Underway

The move from automation to orchestration is already rewriting how legal work happens. AI agents are here today, streamlining workflows and empowering professionals to do their best work. Firms that embrace intelligent orchestration - treating agents not as tools but as strategic collaborators - will gain deeper insight, stronger compliance, and, ultimately, greater client value.