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

AMERIPRISE FINANCIAL SERVICES, LLC

Current firm class

national broker-dealer RIAderived

Book size

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

Industry start

Jun 1, 2014earliest registration or exam on IAPD

Years in industry

12derivedfrom the industry start date

Years at current firm

2derivedfrom the current registration's begin date

Prior firms

3

Current registrations

1

Registered states

2

Exams

S66|S63

First exam

Jan 29, 2018

First registration

Jan 29, 2018

Dual registered

yes, broker-dealer

Other names

MATHEW CHAMBERLIN|Matthew Fredrick Chamberlin|Matthew Chamberlin

IAPD individual key

2030717

• Occurred

  Aug 9, 2022
  Advisor changed firm

  Matthew Chamberlin left Round Rock Advisors Llc for Ameriprise Financial Services, Llc (registered 2022-08-12)

  Form ADVobserved 6 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:55a93f8e-fe2b-9769-a167-5c1d6131023a

First observed

Jan 29, 2018

Last observed

Sep 14, 2026 7 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.