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

NORTHWESTERN MUTUAL INVESTMENT SERVICES,LLC

Current firm class

no raum reportedderived

Book size

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

Industry start

Aug 6, 1988earliest registration or exam on IAPD

Years in industry

38derivedfrom the industry start date

Years at current firm

16derivedfrom the current registration's begin date

Prior firms

1

Current registrations

1

Registered states

2

Exams

S63|S65

First exam

Aug 6, 1988

First registration

May 23, 2007

Dual registered

yes, broker-dealer

Other names

DARLA JEAN TROSPER|DARLA JEAN LONG

IAPD individual key

1342448

Graph

RIA / Wealth Management

Canonical id

dfx:ria:26df91dc-0bcd-24af-110b-3454662ad760

First observed

May 23, 2007

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.