The operational backbone of the modern law firm.

Bring finance, operations, talent, and risk into one intelligent ecosystem – with AI built for the way law firms work.

The future of law firm operations runs on Aderant.

See us at ILTACON in Nashville! Read More →

Discover AI agents designed for law firm workflows, helping teams automate complex business processes with confidence. Learn More →

Discover how Aderant and Harvey are unifying the business and practice of law through AI-driven intelligence. Learn More →

Get a closer look inside intelligent & cloud-first financial management. Watch Now →

Join us in October to discover cutting-edge innovations, networking, and product insights. Learn More →

When running your business becomes a distraction, no one wins.
The world’s best firms rely on Aderant solutions to keep their businesses moving forward.

2500+

Unique Clients

98%

Am Law 200

Countries Served

86%

Global 100

From Practice of Law applications to Business of Law infrastructure, Aderant is the trusted leader in legal software solutions.

Read Our Client Stories

Practice Management

The industry’s #1 time & billing solution

Time Entry & Billing Compliance

100,000+ monthly active users (MAUs)

Client Guideline Compliance

The only solution to completely automate & unify OCG compliance across time, billing & eBilling

Applicant Tracking

#1 recruiting software for professional services firms

Bill Delivery

Legal tech’s fastest-growing application

Calendaring & Docketing

Loved by docketers. Trusted by firms.

Practice Management

The industry’s #1 time & billing solution

Time Entry & Billing Compliance

100,000+ monthly active users (MAUs)

Client Guideline Compliance

The only solution to completely automate & unify OCG compliance across time, billing & eBilling

Applicant Tracking

#1 recruiting software for professional services firms

eBilling

Legal tech’s fastest-growing application

Calendaring & Docketing

Loved by docketers. Trusted by firms.

Experience the 

At Aderant, the “A” is more than just a letter. It’s a representation of how we fulfill our foundational purpose, serving our clients.

Commitment

100%

Zero Failed Enterprise Implementations

Support

92

Our Net Promoter Score (NPS) is consistently above 90

Innovation

35+

New Products Released

Trending at Aderant

More resources to help you run a better business.

Aderant’s Chris Cartrett to Conclude Tenure as President & CEO

Aderant has announced Chris Cartrett will conclude his tenure as President & CEO of Aderant.

Friday Feature – Expert 8.2.5 is Here: Built for the Next Chapter of Firm Operations

Now available for Expert and Expert Sierra clients, Expert 8.2.5 reflects Aderant’s continued commitment to advancing the platform firms rely on to run the business of law.

How Aderant Is Accelerating Chartwell Law’s Work-To-Cash Cycle with Expert Sierra

As Chartwell opened new offices and onboarded hundreds of attorneys, their on-premise technology infrastructure could no longer keep pace. That’s when Chartwell made a bold decision: To go all-in on the cloud.

Chartwell Law Selects Aderant Expert Sierra to Drive Cloud Transformation, Supporting Firmwide Growth

Chartwell Law, a NLJ 500 law firm with nearly 300 attorneys, has adopted Aderant Expert Sierra, the innovative cloud-based practice and financial management platform.

The Future of the AI-Native Law Firm Took Center Stage at Momentum 2026

At Momentum Global 2026, Aderant signaled that the industry is entering its next phase, one defined by AI-powered operations, cloud-native platforms, and increasingly autonomous business workflows.

Friday Feature – From Creators to Reviewers: A New Model for Legal Time Capture

AI-Automated Activity Capture and Time Entry Generation, now available with iTimekeep Premium, are designed to change that workflow by turning time entry into a natural outcome of the work itself.

Aderant Introduces Agentic Law Firm Operations AI Agent Center

Aderant today announced the Aderant Agent Center, alongside a broad set of AI-driven innovations and platform advancements, at Momentum Global 2026—signaling a major step forward in the evolution of law firm operations.

Aderant Achieves SOC 2 Type 2 Examination for Onyx

Aderant announced the successful completion of its SOC 2 Type 2 examination for Onyx, reinforcing the company’s continued focus on operational discipline, security, and reliability across its cloud platform.

Friday Feature – Expanding Flexibility and Control in BillBlast’s Email Module

This week’s Friday Feature highlights the capabilities of the BillBlast Email Module, designed to empower firms to deliver invoices accurately and consistently, while accommodating the nuance required across clients, matters and internal workflows.

Aderant Introduces AI-Powered Evaluation and Employee Performance Intelligence in vi by Aderant

Aderant announced the launch of new AI-powered employee performance reviews, sentiment analysis, and auto-summarization within viEval and viAllocate, part of the vi by Aderant suite of solutions.

Virtual Pricing Director®: Embedding Pricing and Profitability into the AI-Driven Work-to-Cash Ecosystem

Embedded within the Aderant Work-to-Cash ecosystem, Virtual Pricing Director® represents a future where pricing, profitability, and delivery are no longer separate conversations, but part of a single, continuously learning operating model.

Aderant Appoints Industry Veteran Aisling Fenelon as Chief Revenue Officer

Aderant announced the appointment of Aisling Fenelon as Chief Revenue Officer (CRO).

Aderant Partners with First AML to Modernize Anti-Money Laundering and Client Due Diligence for Law Firms Worldwide

Aderant today announced a partnership with Auckland-based First AML, a leading provider of anti-money laundering (AML) and client due diligence solutions.

Aderant Innovate and the Discipline of AI Driven Engineering

AI is now embedded in modern software development. For Aderant, the priority has been applying it in ways that strengthen the engineering standards clients already rely on.

Aderant Announces Successful Completion of SOC 2 Type 2 for Expert Sierra, vi by Aderant, and iTimekeep

Aderant today announced the successful completion of its SOC 2 Type 2 examination for the Expert Sierra, vi by Aderant, and iTimekeep.

Aderant and Harvey Announce Market Defining Partnership Connecting Industry Leading Business-of-Law Solutions with AI-Powered Legal Work

Deep integration bridges the gap between operational teams and legal practitioners, unifying the business and practice of law through AI-driven intelligence.

Momentum London 2025: Inside the Transformation of Legal Operations

The business of law is undergoing a structural shift — one driven less by sudden disruption and more by a steady, deliberate recalibration of how work gets done.

Am Law 200 Firm Michael Best & Friedrich Accelerates Work-to-Cash with BillBlast, iTimekeep, and Compliance Solutions

With BillBlast at the core, supported by iTimekeep and OCG Live, Michael Best & Friedrich has achieved a modern, efficient, and client-friendly work-to-cash process—setting the stage for long-term financial agility.

Cash is AI business case king

Chris Cartrett, CEO at Aderant, says law firms are more eager to introduce genAI for operational advantage, and there’s no better place to start proving value to all than the back-office business of turning work completed into prompter payment.

Aderant Acquires Virtual Pricing Director, Setting a New Standard for AI-Driven Legal Pricing and Profitability Management

Aderant announced the acquisition of Virtual Pricing Director, the London-based pioneer behind the legal industry’s first intelligent, practice management-agnostic pricing platform.

Aderant Momentum: Client Experience is Top of the Agenda

Aderant kicked off its London user conference with a keynote from president and CEO Chris Cartrett, who outlined the company’s strategic priorities for the year ahead, with a strong emphasis on improving the client experience.

Keys to Creating an Unmatched Legal Tech Client Experience

Josiah Chaves, Chief Client Officer at Aderant, shares a roadmap to help legal tech providers raise the bar.

Empowering Innovation: Gerber Ciano Kelly Brady LLP Inspirational Cloud-First Transformation with Aderant

In 2017, Gerber Ciano embarked on a visionary journey to redefine legal practice through technology. With a bold decision to launch as a fully cloud-based firm, they prioritized agility, scalability, and security—setting a new standard for modern law firms.

Aderant Showcases Unmatched Client Experience at Momentum Melbourne

Melbourne, Australia, was the stage for Momentum Melbourne 2025, where Aderant convened clients and partners July 22–23 to explore the future of legal technology.

Unexpected Expenses? Legal Tech Integrations Can Catch Firms Unprepared

The unexpected costs of data transfers between apps can impact law firm productivity in addition to hurting the bottom line.

Aderant Signs Deal to Acquire HerculesAI Legal Technology Assets Accelerating AI Capabilities in Work-to-Cash Solution

Business of Law Technology Leader Aderant Positioned to Supercharge AI Capabilities for World’s Leading Law Firms

Unmatched Client Experience: A New Standard for Excellence is Set at Momentum Global 2025

Momentum Global 2025 was not just another legal user conference—it was a reflection of where the industry is headed, and Aderant is leading the way as we provide an unmatched experience to law firms around the world.

Miles & Stockbridge Continues Transformation of its Legal Operations with Aderant Expert Sierra and Stridyn Analytics

Aderant has announced that Miles & Stockbridge has chosen its Expert Sierra cloud-based platform to further transform their operations and supercharge efficiency.

Embracing transformation in the legal sector

Aderant’s client manager Barry Bostoff and business development manager Martin English weigh in on law firms’ transformation journey, and how the company is supporting them each step of the way.

Spearheading AI and Cloud Transformation at Aderant

Working with a dedicated product management team, my colleagues and I have been able to accomplish several early goals already. Now, we are assertively tackling our next set of objectives which will propel Aderant further into spearheading the future of legal technology.

Exploring the Stridyn Platform, AI and Cloud

Aderant launched Stridyn, our new AI-driven cloud platform. Let’s get right down to answering some questions about Stridyn.

Stridyn: An AI-Driven Cloud Platform Unlocking Advanced Technology for Law Firms

Here are some highlights of our approach to Stridyn, our AI-driven cloud platform.

Aderant Launches Next-Gen Cloud Financial Management Applications at 2025 Momentum Global Event

New Cloud Accounts Receivable (AR), Cloud General Ledger (GL), Stridyn Analytics, and askMADDI Deliver Enhanced Intelligence and Automation Capabilities, Transforming Law Firms’ Financial Operations

Tressler LLP Captures Every Minute Efficiently with iTimekeep

Understanding the importance of adopting innovative cloud-based solutions, Tressler LLP embarked on a journey to modernize all their systems, which led them to choosing Aderant iTimekeep.

Aderant Reinvigorates LawPay Partnership

Aderant announced today a multi-year renewal of its strategic partnership with LawPay, the leading payment management software for law firms.

Aderant Gears Up for Momentum Global 2025

Aderant is gearing up for an unforgettable experience as Momentum Global 2025 takes over Dallas, Texas from May 19-22.

Top 75 Global Law Firm Gordon Rees Scully Mansukhani Leveraging Aderant BillBlast, iTimekeep, and OCG Live to Enhance Billing and Timekeeping Processes

When the moment arrived to upgrade their software to meet their evolving business needs, GRSM made the strategic decision to adopt BillBlast, iTimekeep, and OCG Live.

Request a demo today to see our solutions in action.

See it in action

Aderant Homepage | Legal Software | Legal Billing Software