Jeffrey S. Mathiesen
CFO
Solana Co (HSDT)CEO
Solana Co (HSDT)Equibles does not estimate personal net worth.
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Jeffrey S. Mathiesen is recorded as CFO and CEO at Solana Co (HSDT). The newest filing on record that lists Jeffrey S. Mathiesen as CFO at Solana Co (HSDT) is dated October 14, 2025. Solana Co reported in an 8-K filed November 5, 2025 that Jeffrey S. Mathiesen resigned as Board of Directors, effective October 30, 2025. The proxy statement of Solana Co reports total compensation of $874,024 for Jeffrey S. Mathiesen in fiscal 2024, including a base salary of $385,000. Disclosed compensation is on record for 5 fiscal years. Solana Co is classified in the Asset Management industry within the Financial Services sector. Other leadership on record at Solana Co includes Dane Andreeff (CEO and Board Member), Dane C. Andreeff (CEO and Board Member), Joseph Chee (Chairman and Board Member) and 7 others.
“On October 30, 2025, the Company received a written letter of resignation from Jeffrey S. Mathiesen (the "Resignation Letter") informing the Executive Chairman of his resignation from the Board effective that same day.”
Affiliation history
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Current
Start not stated–present
Last confirmed October 14, 2025
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Current
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2020-06-09–2025-10-30
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Start not stated–2025-10-30
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Start not stated–2021-06-14
Company network
Leadership on record at Solana Co
- Dane Andreeff CEO, Board Member
- Dane C. Andreeff CEO, Board Member
- Joseph Chee Chairman, Board Member
- Madelene Gani CFO, COO
- Agustina "Madelene" Gani Tjandrasuwita COO
- Blane Walter Board Member
- Cosmo Jiang Board Member
- Jeffrey Mathiesen Board Member
- Michel Lee Board Member
- Sergio Mello Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2024 | Solana Co (HSDT) | Chief Financial Officer, Treasurer and Secretary | $385,000 | $874,024 |
| 2023 | Solana Co (HSDT) | Chief Financial Officer, Treasurer and Secretary | $370,000 | $1,058,445 |
| 2022 | Solana Co (HSDT) | Chief Financial Officer, Treasurer and Secretary | $351,750 | $463,463 |
| 2021 | Solana Co (HSDT) | Chief Financial Officer, Treasurer and Secretary | $183,996 | $1,422,057 |
| 2020 | Solana Co (HSDT) | Chief Financial Officer, Treasurer and Secretary | $5,000 | — |