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SEC v. Phil Donnahue Williamson (ponzi schemes, 2015)

Settled

Checked against the primary document on October 3, 2026. The library's summary, tags and figures for this record were compared with the regulator's own document by an AI model (Claude) following written instructions, with sampled and disputed records read a second time. No lawyer has reviewed them. A checked record can still contain errors, and checked does not mean endorsed. See how we check records or report a correction.

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In June 2015 the SEC announced a consent final judgment in the Southern District of Florida against investment adviser Phil Donnahue Williamson, ordering $748,050 in disgorgement, in a case alleging he ran the Sterling Investment Fund as a Ponzi scheme.

The record

Structured fields for this action, as recorded in our case library.
Agency SEC
Release number LR-23291
Date filed 2015-06-23
Date resolved 2015-06-23
Court U.S. District Court, Southern District of Florida
Status settled
Criminal parallel Yes: charged (Phil Williamson (U.S. Attorney's Office, Southern District of Florida))
Defendants Phil Donnahue Williamson (individual)
Cited as charged or alleged Advisers Act s.206 (statutes and rules cited in the document; not a finding that they were violated)
Techniques Ponzi schemes

What was ordered

Civil penalty
—
Disgorgement
$748k
Prejudgment interest
—
Total relief
$748k
Alleged gain
—

A dash means the release did not state a figure we could extract, not that the figure is zero. Penalty and disgorgement are stored separately so aggregates across the library do not double-count the same dollars.

What is alleged to have happened

The complaint, filed June 1, 2015, alleges Williamson told retirees, including teachers and law enforcement officers, the fund was risk-free with annual returns of 8 to 12 percent, used most of its assets for personal expenses and payments to other investors, and sent fictitious valuations. He settled, and on June 2 the court enjoined him under the Advisers Act and ordered disgorgement. Federal prosecutors announced parallel criminal charges.

The record showed no money and a judgment status; the order was by consent.

This library tags the matter as ponzi schemes because the document describes payments to earlier participants made from later participants' money. The tagging is ours, not the regulator's: agencies charge statutory provisions, not technique names.

What technique is this, and how does it work?

This action is tagged with one technique in our taxonomy. The tagging is ours: regulators charge statutory provisions, not technique names, so the mapping is an editorial judgement described in our editorial policy.

Timeline

  1. 2015-06-23 Litigation release published

Primary documents

Everything on this page derives from the documents below. Where our summary and the primary document disagree, the primary document is right.

The linked release is a work of the United States government and is not subject to copyright. Our summary and narrative above are our own writing.

Other actions in the library sharing at least one technique tag with this one.

Action Agency Filed Technique Penalty Status
SEC v. Mark D. Hanf and Hoai-Nam Chu Phan (ponzi schemes, 2026) SEC 2026-09-04 Ponzi Schemes — settled
SEC v. Leor Moshe, Jacob Goldman, Isaac Odes (ponzi schemes, 2026) SEC 2026-08-13 Ponzi Schemes — filed
CFTC v. Goliath Ventures, Inc. and Christopher Delgado (ponzi schemes, 2026) CFTC 2026-08-11 Ponzi Schemes — filed
SEC v. Goliath Ventures, Inc. and Christopher A. Delgado (ponzi schemes, 2026) SEC 2026-08-11 Ponzi Schemes — filed
SEC v. Aras Investment Business Group S.A.P.I. de C.V. and others (ponzi schemes, 2026) SEC 2026-07-24 Ponzi Schemes $449k judgment
CFTC v. Trevor L. Vernon and Argent Capital Management LLC (ponzi schemes, 2026) CFTC 2026-07-07 Ponzi Schemes — filed

Record added September 10, 2026. submit a correction.