![John Fei Han](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 Fei Han
Director of Finance/CFO at
DEFI DEVELOPMENT CORP.
Net worth: 2 M $ as of 2026-06-29
Profile
John Fei Han currently works at DeFi Development Corp., as Chief Financial Officer from 2025.
Mr. Fei Han also formerly worked at Provable, Inc., as Chief Financial Officer and Kraken Digital Asset Exchange, as Head-Strategic Finance from 2020 to 2022.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-07-16 | 828,952 ( 2.6% ) | 2 M $ | 2026-06-29 | |
| 2026-07-16 | 1,000 ( 1% ) | 2 940 $ | 2026-06-29 |
John Fei Han active positions
| Companies | Position | Start |
|---|---|---|
| DEFI DEVELOPMENT CORP. | Director of Finance/CFO | 2025-04-16 |
Former positions of John Fei Han
| Companies | Position | End |
|---|---|---|
Aleo Systems, Inc.
 Aleo Systems, Inc. Packaged SoftwareTechnology Services Develops tool for enabling absolute privacy on blockchains | Director of Finance/CFO | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
2
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Janover, Inc.
 Janover, Inc. Finance/Rental/LeasingFinance Provides business and commercial property financing services | Finance |
Aleo Systems, Inc.
Aleo Systems, Inc. Packaged SoftwareTechnology Services Develops tool for enabling absolute privacy on blockchains | Technology Services |
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