Product AdoptionJuly 9, 2026· Confirmed
Mayer Brown approves Harvey as its first closed AI platform, alongside Microsoft Copilot
- Significance
- Medium
- Confidence
- Confirmed
Why this matters
Mayer Brown has moved past pilots into deployment. A meaningful marker of where the firm's capability is heading.
CIO Evette Pastoriza confirmed Harvey was 'the first closed platform approved by Mayer Brown,' with 'really good adoption across the board,' including among business-services staff. Microsoft Copilot is deployed as the firm's general productivity layer. Pastoriza also described a shift toward a hybrid buy-and-build strategy for future AI investment.
""Harvey was the first closed platform approved by Mayer Brown... we have really good adoption across the board." — Evette Pastoriza, CIO, Mayer Brown"
- Significance
- Medium
- Source type
- Trade Press
Multi-Vendor StrategyAmLaw 100
Mayer Brown on Panorama
Full timeline of tracked moves, capability areas, vendors in use and their Legal AI Activity Index standing.