![Eugene Hall](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Eugene Hall
Chief Executive Officer at
GARTNER, INC.
Net worth: 193 M $ as of 2026-05-30
Profile
Eugene A. Hall is Chief Executive Officer & Director at Gartner, Inc. and Chief Executive Officer of Ideas International, Inc. In the past Mr. Hall was President-Employers Services Major Accounts at Automatic Data Processing, Inc., Director & Senior Partner at McKinsey & Co., Inc. and Chief Executive Officer of Gartner Research Group. He received an undergraduate degree from Massachusetts Institute of Technology and an MBA from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
GARTNER, INC. 1.77% | 2026-05-28 | 1,188,197 ( 1.77% ) | 193 M $ | 2026-05-30 |
Eugene Hall active positions
| Companies | Position | Start |
|---|---|---|
| GARTNER, INC. | Chief Executive Officer | 2004-07-22 |
Ideas International, Inc.
 Ideas International, Inc. Packaged SoftwareTechnology Services Provides financial management software and professional services | Chief Executive Officer | - |
Former positions of Eugene Hall
| Companies | Position | End |
|---|---|---|
Gartner Research Group
 Gartner Research Group Investment Banks/BrokersFinance Provides risk management, business marketing and computer software information services | Chief Executive Officer | 2006-01-11 |
| AUTOMATIC DATA PROCESSING, INC. | Corporate Officer/Principal | - |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Director/Board Member | - |
Training of Eugene Hall
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
74
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Automatic Data Processing, Inc.
 Automatic Data Processing, Inc. Packaged SoftwareTechnology Services Provides technology-based HCM, cloud-based platforms and HRO & HR outsourcing services | Technology Services |
Gartner, Inc.
 Gartner, Inc. Internet Software/ServicesTechnology Services Operates an online research, conference consulting and advisory platform | Technology Services |
McKinsey & Co., Inc.
McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Commercial Services |
Gartner Research Group
Gartner Research Group Investment Banks/BrokersFinance Provides risk management, business marketing and computer software information services | Finance |
Ideas International, Inc.
Ideas International, Inc. Packaged SoftwareTechnology Services Provides financial management software and professional services | Technology Services |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
- Stock Market
- Insiders
- Eugene Hall
