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

STIFEL, NICOLAUS & COMPANY, INCORPORATED

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

Mar 29, 2006earliest registration or exam on IAPD

Years in industry

20derivedfrom the industry start date

Years at current firm

10derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

3

Exams

S66

First exam

Mar 29, 2006

First registration

Mar 30, 2006

Dual registered

yes, broker-dealer

Other names

CHRISTOPHER HARRINGTON

IAPD individual key

4492107

Graph

RIA / Wealth Management

Canonical id

dfx:ria:34682a56-4bb2-947e-e575-375d037ecf5e

First observed

Mar 30, 2006

Last observed

Sep 15, 2026 4 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.