This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

VANDERBILT ADVISORY SERVICES

Current firm class

broker-dealer affiliated wealth managerderived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

Jun 26, 1997earliest registration or exam on IAPD

Years in industry

29derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

2

Exams

S65|S63

First exam

Jun 26, 1997

First registration

Aug 16, 2016

Dual registered

yes, broker-dealer

Other names

DEAN RICHARD WEERSTRA|DEAN RICHARD WEERSTRA

IAPD individual key

2858647

• Occurred

  Oct 8, 2025
  Advisor changed firm

  Dean Richard Weerstra left Lpl Financial Llc for Vanderbilt Advisory Services (registered 2025-10-07)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:8a52c697-5a12-d798-d2c3-c3cff6f1ae6d

First observed

Aug 16, 2016

Last observed

Sep 14, 2026 6 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.