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

CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

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

Aug 19, 2008earliest registration or exam on IAPD

Years in industry

18derivedfrom the industry start date

Years at current firm

7derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S63|S66

First exam

Aug 19, 2008

First registration

Jul 1, 2009

Dual registered

yes, broker-dealer

Other names

GREGG PIEHL

IAPD individual key

1956265

Graph

RIA / Wealth Management

Canonical id

dfx:ria:9601b86b-49fb-a91d-4d37-f3b4ff8cf4cd

First observed

Jul 1, 2009

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.