James Detwiler
Barnstone Advisors · Phoenixville, Pennsylvania
James Detwiler is a fee-only financial advisor at Barnstone Advisors in Phoenixville, Pennsylvania. Barnstone Advisors reports charging a percentage of assets and hourly fees on its Form ADV.
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Facts
| Firm | Barnstone Advisors |
|---|---|
| Based in | Phoenixville, Pennsylvania |
| Fee model (firm's Form ADV) | Percentage of assets · Hourly |
| Assets under management | $241.1M across 288 accounts |
| SEC registration | Investment adviser representative in GA, PA · CRD 5374270 |
| Exams passed | Series 65 (2007) |
| Firm size | 4 employees |
| Disclosures | None reported |
| Website | www.barnstoneadvisors.com |
| Profile |
How James's firm compares
- Barnstone Advisors's average account is about $837,000, from its Form ADV (assets managed divided by 288 accounts).
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Questions about James
Is James Detwiler a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: James holds no broker registration, and Barnstone Advisors reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.
How does James charge for financial advice?
James's firm, Barnstone Advisors, reports charging a percentage of assets and hourly fees on its SEC Form ADV.
Where is James Detwiler based?
James Detwiler is based in Phoenixville, Pennsylvania.
Is James Detwiler registered with the SEC?
Yes. James Detwiler is registered as an investment adviser representative in GA and PA (CRD 5374270), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does Barnstone Advisors manage?
Barnstone Advisors reports $241.1M across 288 accounts in assets under management.
How do I contact James Detwiler?
Through James's website, www.barnstoneadvisors.com.
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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