Alan Trefler
Chief Executive Officer at
PEGASYSTEMS INC.
Net worth: 2 754 M $ as of 2026-05-30
Profile
Alan Trefler founded Pegasystems, Inc. and Trefler Foundation. Presently, he occupies the position of Chairman & Chief Executive Officer at Pegasystems, Inc. He is also on the board of Chordiant Software, Inc. In his past career Mr. Trefler was Senior Project Manager at Casher Associates, Inc. and Manager-Funds Transfer Product at TMI Systems Design Corp. He received an undergraduate degree from Dartmouth College.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
PEGASYSTEMS INC. 45.04% | 2026-04-12 | 77,090,285 ( 45.04% ) | 2 754 M $ | 2026-05-30 |
Alan Trefler active positions
| Companies | Position | Start |
|---|---|---|
| PEGASYSTEMS INC. | Chief Executive Officer | 1982-12-31 |
Chordiant Software, Inc.
 Chordiant Software, Inc. Packaged SoftwareTechnology Services Provides e-business infrastructure software | Director/Board Member | 2010-04-26 |
Former positions of Alan Trefler
| Companies | Position | End |
|---|---|---|
TMI Systems Design Corp.
 TMI Systems Design Corp. Office Equipment/SuppliesProducer Manufacturing Manufactures laminate casework | Corporate Officer/Principal | 1982-12-31 |
Casher Associates, Inc. | Corporate Officer/Principal | 1979-12-31 |
Trefler Foundation
 Trefler Foundation Investment Trusts/Mutual FundsMiscellaneous Operates as a non-profit private family foundation focused on community investment, philanthropic grantmaking and supporting social impact initiatives | Founder | - |
Training of Alan Trefler
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
74
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Pegasystems, Inc.
 Pegasystems, Inc. Information Technology ServicesTechnology Services Develops, markets and supports customer relationship management software | Technology Services |
Chordiant Software, Inc.
Chordiant Software, Inc. Packaged SoftwareTechnology Services Provides e-business infrastructure software | Technology Services |
Dartmouth College
 Dartmouth College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
TMI Systems Design Corp.
TMI Systems Design Corp. Office Equipment/SuppliesProducer Manufacturing Manufactures laminate casework | Producer Manufacturing |
Trefler Foundation
Trefler Foundation Investment Trusts/Mutual FundsMiscellaneous Operates as a non-profit private family foundation focused on community investment, philanthropic grantmaking and supporting social impact initiatives | Miscellaneous |
Casher Associates, Inc. | Commercial Services |
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