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Case Studies
AI legal Case Studies: 300+ Real Implementations
Real-world AI implementations in legal with measurable results. Browse AI for Legal's database of case studies by industry, use case, and technology.
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— Associates spending the week on doc review. Contracts taking two weeks to turn. Both have AI fixes. We'll show you which, in what order. 72 hours.
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C
Carvana
Carvana Cuts Contract Drafting Time 80%, Saves 800+ Hours with Harvey AI
800+ hours
Hours Saved Year-to-Date
80%
Drafting Time Reduction
Legal Document Drafting
Corporate Legal & In-House
Source published Nov 20, 2025
S
Schulz & Partner Rechtsanwaltskanzlei u. Unternehmensberater
Schulz & Partner cuts legal case verification time from 15 minutes to 60 seconds with AI document automation
90%+ decrease
Case Processing Time
Reduced from 15 minutes to 60 seconds per case
Verification Cycle Time
Client Intake & Matter Screening
Law Firms
I
Integreon
Integreon Cuts Contract Review Time 40% Migrating 3,000 Contracts to a New CLM with Litera Kira
40% reduction
Contract Review Time
70-85%
First-Level Extraction Accuracy
Contract Review & Analysis
Legal Technology & Services
d
dormakaba
dormakaba Cuts Contract Review Time 67% with Agentic Legal AI
-67% (1.5h to 30 min)
Contract Review Time (100-page contracts)
0.95
AI Precision (F-score)
Contract Review & Analysis
Corporate Legal & In-House
Am Law Firm
Am Law 200 Firm Cuts Ediscovery Costs 53% and Completes 400K-Document Privilege Review in Six Weeks with DISCO
$373,000 (53% less than in-house)
Total Engagement Cost
82%
Review Time Savings
E-Discovery & Document Review
Law Firms
by DISCO
H
Herbert Smith Freehills Kramer
Herbert Smith Freehills Kramer Cuts Contract Delivery Time From 28 Days to 6 With AI
Reduced from 28 days to 6 days
Contract Delivery Time
~79%
Turnaround Time Reduction
Contract Review & Analysis
Law Firms
Source published May 2, 2026
D
Duan & Duan
Duan & Duan Cuts Arbitrator Research Time 80% with Jus AI
80% reduction (1-2 weeks to 1-2 days)
Arbitrator Research Time
Legal Research & Case Law
Law Firms
Source published Dec 16, 2025
D
Dunning Vallejo & MacDonald LLP
Boutique Firm Dunning Vallejo & MacDonald Cuts Arbitration Research Time 50-70% with Jus AI
50-70% reduction
Legal Research Time
~20-30 hours cut to ~2h15m
48-Hour Deadline Research Task
Legal Research & Case Law
Law Firms
Source published Jan 28, 2026
G
Gómez-Pinzón
Gómez-Pinzón lawyers reclaim 5+ hours weekly with Harvey-powered drafting and review
More than 5 hours/week
Attorney Hours Reclaimed
Over 50% faster
Contract & Policy Drafting Speed
Legal Document Drafting
Law Firms
R
Roche
Roche saves $100K–250K annually in patent research with AI orchestrator
$100k-250k
Annual Savings
Cut from months to days
New GenAI Project Build Time
Legal Research & Case Law
Corporate Legal & In-House
Source published Feb 4, 2026
D
DLA Piper
DLA Piper cuts legal research time 40-60% with firmwide Harvey rollout to 3,000 US lawyers
40-60% reduction
Legal Research Time
3-4x faster
Contract Analysis Speed
Legal Research & Case Law
Law Firms
A
ALM
ALM predicts consumer data origin with 99.8% accuracy without cookies
99.8%
Data Origin Prediction Accuracy
5.29 million (nearly doubled)
Lawyerpages Impressions (6 months)
Legal Technology & Services
Source published Oct 31, 2022
A
Akin
Akin operationalizes embedded AI firmwide across 65+ million documents
65+ million
Documents with embedded AI access
up to 4 hours per 400–500-page report
Report processing time saved (Energy partner)
Legal Operations & Matter Management
Law Firms
Source published Mar 24, 2026
S
Syngenta
Syngenta Legal reclaims 3.6 hours per lawyer weekly and $18,000 annual productivity per person
3.6 hours
Hours Saved per Lawyer per Week
$18,000
Annual Productivity Gain per Lawyer
Legal Operations & Matter Management
Corporate Legal & In-House
H
Harvey
Harvey Privacy team cuts vendor review time 4–6 hours weekly with Workflow Builder
At least 4–6 hours/week
Privacy Team Time Saved
At least 2–3 hours
Time Saved Per Engagement
Compliance Monitoring
Corporate Legal & In-House
Source published Dec 2, 2025
G
Garfield.Law Ltd
Garfield.Law becomes first SRA-authorised AI-driven law firm for small debt claims at £2 per letter
£2
Pre-action Letter Cost (gentle chaser)
£7.50
Formal Letter Before Action Cost
Legal Operations & Matter Management
Legal Technology & Services
L
Lewis Silkin LLP
Lewis Silkin LLP lawyers save 100+ hours with NetDocuments document automation
100+ hours
Attorney Time Saved
Legal Document Drafting
Law Firms
A
Al-Tamimi & Co.
Al-Tamimi & Co. deploys Legora AI firm-wide as first Arabic-language law firm rollout
Legal Operations & Matter Management
Law Firms
W
Whitley Law Firm
Whitley Law Firm cuts document creation time 80% with Smokeball automation
80% faster
Final Decree of Divorce Creation Time
50% faster
Simple Motion Creation Time
Legal Document Drafting
Law Firms
F
Fisher Phillips LLP
Fisher Phillips deploys CoCounsel as first law firm customer and leads GenAI adoption with multiple vendor partnerships
Legal Operations & Matter Management
Law Firms
E
Elliot Law
Elliot Law reduces associate research time 73% with AI-powered RAG knowledge retrieval
73% (12.4h to 3.3h/week)
Associate Research Time Reduction
$847,000
Annual Efficiency Gains
Legal Research & Case Law
Law Firms
E
Eversheds Sutherland
Eversheds Sutherland embeds AI firmwide into core M&A diligence workflows
Due Diligence
Law Firms
T
Tarrant County Clerk
Tarrant County Clerk automates court document processing with AI to handle record volume surge
Legal Operations & Matter Management
Litigation & Disputes
U
Unnamed Law Firm
Regional law firm cuts contract review time 95% with AI document analysis agent
95% reduction (4 hours → 12 minutes)
Contract Review Time
$1.2M
Annual Capacity Increase
Contract Review & Analysis
Law Firms
g
gunnercooke
gunnercooke deploys Legora AI platform firmwide for document review, drafting, and legal research
Legal Operations & Matter Management
Law Firms
R
Reed Smith
Reed Smith uses TAR and GenAI to streamline privilege review in massive e-discovery case
E-Discovery & Document Review
Law Firms
Page One, Inc.
Page One completes deposition transcript review 70% faster using Relativity aiR for Case Strategy
70% faster than manual
Transcript Review Time
Hours reduced to minutes
Processing Speed per Transcript
E-Discovery & Document Review
Legal Technology & Services
by Relativity
U
Unnamed Insurer
Insurance carrier cuts policy review time 89% with AI-driven document comparison
Up to 80% (45 min → 5 min per policy)
Time Savings
99.99%
Accuracy Rate
Contract Review & Analysis
Regulatory & Compliance
B
Boston Consulting Group (BCG)
BCG legal team deploys AI to automate contract reviews for consistency and precision
Contract Review & Analysis
Corporate Legal & In-House
A
Analog Devices, Inc.
Analog Devices streamlines legal operations with AI chatbot and no-code workflows after major acquisition
Legal Operations & Matter Management
Corporate Legal & In-House
W
Withers LLP
Withers LLP uses DISCO to build legally defensible document database for complex disputes
E-Discovery & Document Review
Law Firms
S
Singapore Academy of Law
Singapore Academy of Law deploys GenAI avatar app for legal skills training
Legal Operations & Matter Management
Legal Technology & Services
HSBC
HSBC pilots Harvey AI to augment in-house legal team capabilities
Legal Operations & Matter Management
Corporate Legal & In-House
by Harvey AI
O
OSF HealthCare
OSF HealthCare automates purchased services contract enforcement to eliminate invoice overpayments with SpendRule
Thousands of hours per year
Manual Approval Hours Eliminated
$32B annually
Industry Preventable Overpayments Addressed
Contract Lifecycle Management
Corporate Legal & In-House
M
Microsoft
Microsoft CELA cuts regulatory compliance review time with GenAI-powered assistant
Compliance Monitoring
Corporate Legal & In-House
L
Linklaters
Linklaters Nakhoda launches ISDA Create to automate initial margin documentation negotiation and capture structured legal data
~65
Financial Institutions in Testing
Contract Lifecycle Management
Regulatory & Compliance
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