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

MAD RIVER INVESTORS

Current firm class

independent 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

1

Current registrations

1

Registered states

2

Exams

S65

First exam

Feb 13, 2025

First registration

Mar 7, 2025

Dual registered

no

IAPD individual key

8020557

Graph

RIA / Wealth Management

Canonical id

dfx:ria:d24b1578-1166-063e-e219-e3e78914786d

First observed

Mar 7, 2025

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.