![John Brebeck](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>)
John Brebeck
Director/Board Member at
The Dalton Greater China Fund
Net worth: 2 M $ as of 31/07/2026
Profile
Mr. John Brebeck, CFA MBA, is on the Board of Directors at The Dalton Greater China Fund.
Mr. Brebeck was previously employed as an Independent Director by A SPAC I Acquisition Corp., a Vice President-Investor Relations by Glass House Brands, Inc., a Managing Director by Peace Field Ltd., a General Manager by Yuanta Financial Holding Co. Ltd., an Analyst by JPMorgan Securities (Asia Pacific) Ltd., a Head-Research by JPMorgan Securities (Taiwan) Ltd., a President by Yuanta Investment Consulting (Beijing) Co., Ltd., a Head-Research by Yuanta Securities Co. Ltd., and a Head of Taiwan Strategy by Yuanta Securities Investment Consulting Co., Ltd. He also served on the board at Hydroionic Envirotec Co. Ltd. He received his undergraduate degree from Georgetown University and an MBA from The University of Chicago Booth School of Business.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 25/02/2025 | 243,471 ( 0.31% ) | 2 M $ | 31/07/2026 |
John Brebeck active positions
| Companies | Position | Start |
|---|---|---|
The Dalton Greater China Fund | Director/Board Member | 01/01/2008 |
Former positions of John Brebeck
| Companies | Position | End |
|---|---|---|
| GLASS HOUSE BRANDS INC. | Investor Relations Contact | 03/03/2025 |
Hydroionic Envirotec Co. Ltd. | Director/Board Member | 01/01/2021 |
Peace Field Ltd. | Chief Executive Officer | 01/01/2018 |
JPMorgan Securities (Asia Pacific) Ltd.
 JPMorgan Securities (Asia Pacific) Ltd. Investment Banks/BrokersFinance Provides brokerage services | Analyst-Equity | 02/07/2003 |
JPMorgan Securities (Taiwan) Ltd.
 JPMorgan Securities (Taiwan) Ltd. Investment Banks/BrokersFinance Provides Brokerage Services | Chief Tech/Sci/R&D Officer | - |
Training of John Brebeck
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
17
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
Georgetown University
 Georgetown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Yuanta Securities Investment Consulting Co., Ltd.
 Yuanta Securities Investment Consulting Co., Ltd. Investment Banks/BrokersFinance Provides brokerage services | Finance |
JPMorgan Securities (Asia Pacific) Ltd.
JPMorgan Securities (Asia Pacific) Ltd. Investment Banks/BrokersFinance Provides brokerage services | Finance |
JPMorgan Securities (Taiwan) Ltd.
JPMorgan Securities (Taiwan) Ltd. Investment Banks/BrokersFinance Provides Brokerage Services | Finance |
Yuanta Financial Holding Co. Ltd.
 Yuanta Financial Holding Co. Ltd. Investment Banks/BrokersFinance Engages in securities investment services | Finance |
Yuanta Securities Co. Ltd.
 Yuanta Securities Co. Ltd. Investment ManagersFinance Provides financial advisory and securities brokerage services | Finance |
The University of Chicago Booth School of Business
 The University of Chicago Booth School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Peace Field Ltd. | |
Yuanta Investment Consulting (Beijing) Co., Ltd. | |
Glass House Brands, Inc.
 Glass House Brands, Inc. Agricultural Commodities/MillingProcess Industries Operates as a vertically-integrated cannabis company | Process Industries |
A SPAC I Acquisition Corp.
 A SPAC I Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
Hydroionic Envirotec Co. Ltd. | |
The Dalton Greater China Fund |
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