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

PRINCIPAL ADVISED 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

Apr 1, 2016earliest registration or exam on IAPD

Years in industry

10derivedfrom 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

S66

First exam

Sep 15, 2020

First registration

Dec 17, 2020

Dual registered

yes, broker-dealer

Other names

Michael Alan Maddock|MICHAEL MADDOCK|Michael A Maddock

IAPD individual key

7255790

• Occurred

  Mar 25, 2026
  Advisor changed firm

  Michael Alan Maddock left Ameriprise Financial Services, Llc for Principal Advised Services (registered 2026-06-15)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:db291d0f-541e-8478-9a7e-7f6d0e9ca338

First observed

Dec 17, 2020

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.