William Johnston
Isgam Us · West Palm Beach, Florida
William Johnston is a fee-only financial advisor at Isgam Us in West Palm Beach, Florida. Isgam Us reports charging a percentage of assets and hourly fees on its Form ADV.
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Facts
| Firm | Isgam Us |
|---|---|
| Based in | West Palm Beach, Florida |
| Fee model (firm's Form ADV) | Percentage of assets · Hourly |
| Assets under management | $66.2M across 52 accounts |
| SEC registration | Investment adviser representative in FL · CRD 7860146 |
| Exams passed | Series 65 (2023) |
| Firm size | 5 employees |
| Disclosures | None reported |
| Website | www.isgam.us |
How William's firm compares
- Isgam Us's average account is about $1.3 million, from its Form ADV (assets managed divided by 52 accounts).
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Questions about William
Is William Johnston a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: William holds no broker registration, and Isgam Us reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.
How does William charge for financial advice?
William's firm, Isgam Us, reports charging a percentage of assets and hourly fees on its SEC Form ADV.
Where is William Johnston based?
William Johnston is based in West Palm Beach, Florida.
Is William Johnston registered with the SEC?
Yes. William Johnston is registered as an investment adviser representative in FL (CRD 7860146), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does Isgam Us manage?
Isgam Us reports $66.2M across 52 accounts in assets under management.
How do I contact William Johnston?
Through William's website, www.isgam.us.
What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms
Where this information comes from
- SEC adviser records : the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
- SEC Investment Adviser Public Disclosure : registration, exams, and the firm's Form ADV, data as of October 29, 2026
- Directory listing last checked October 30, 2026.
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