![Isabelle Winkles](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>)
Isabelle Winkles
Director/Board Member at
WEBTOON ENTERTAINMENT INC.
Net worth: 11 M $ as of 2026-05-30
Profile
Isabelle Winkles holds the position of Chief Financial Officer of Braze, Inc. Ms. Winkles is also on the board of Braze Ltd. She previously held the position of Vice President-Finance of Cognizant Technology Solutions Corp. and Managing Director at Morgan Stanley & Co. LLC. Ms. Winkles received an MBA from Harvard University and an undergraduate degree from Massachusetts Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
BRAZE, INC. CLASS A 0.38% | 2026-05-14 | 429,209 ( 0.38% ) | 11 M $ | 2026-05-30 |
| 2026-04-09 | 12,915 ( 0.01% ) | 158 725 $ | 2026-05-30 |
Isabelle Winkles active positions
| Companies | Position | Start |
|---|---|---|
| WEBTOON ENTERTAINMENT INC. | Director/Board Member | 2024-03-31 |
Braze Ltd.
 Braze Ltd. Packaged SoftwareTechnology Services Develops cloud based software for power customer-centric interactions between consumers and brands in real-time | Director/Board Member | 2020-11-12 |
Former positions of Isabelle Winkles
| Companies | Position | End |
|---|---|---|
| BRAZE, INC. | Director of Finance/CFO | 2026-05-28 |
| COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION | Corporate Officer/Principal | 2019-12-31 |
Morgan Stanley & Co. LLC
 Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | 2018-03-31 |
Training of Isabelle Winkles
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
88
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Cognizant Technology Solutions Corp.
 Cognizant Technology Solutions Corp. Information Technology ServicesTechnology Services Provides information technology, consulting and business process outsourcing services | Technology Services |
Morgan Stanley & Co. LLC
Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Massachusetts Institute of Technology
 Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
Braze, Inc.
 Braze, Inc. Internet Software/ServicesTechnology Services Operates a customer relationship management platform that provides customer-centric interactions between consumers and brands | Technology Services |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Braze Ltd.
Braze Ltd. Packaged SoftwareTechnology Services Develops cloud based software for power customer-centric interactions between consumers and brands in real-time | Technology Services |
Webtoon Entertainment, Inc.
 Webtoon Entertainment, Inc. Internet Software/ServicesTechnology Services Operates as an online storytelling platform | Technology Services |
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