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RIA / WealthAdvisordual registered (broker-dealer)30 years in industry

STEVEN MICHAEL LUTERBACH

Advisor at STIFEL, NICOLAUS & COMPANY, INCORPORATED

WAUKESHA, WI

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Search this name across graphsid dfx:ria:d5d0ec69-68d7-ecd5-8cbf-9b1aa650f910

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 5:59 AM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 0
On other graphs: 0
Observed: Jul 22, 1999 to Sep 14, 2026

Across DFX

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.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

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: Jan 31, 1996earliest registration or exam on IAPD
Years in industry: 30derivedfrom the industry start date
Years at current firm: 8derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 2
Exams: S65|S63
First exam: Jan 31, 1996
First registration: Jul 22, 1999
Dual registered: yes, broker-dealer
IAPD individual key: 2703125

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
STIFEL, NICOLAUS & COMPANY, INCORPORATED	National bd RIA	Mar 16, 2018	n/a	yes	WAUKESHA, WI	Current employment
B. C. ZIEGLER AND COMPANY	Former SEC adviser	Jun 12, 2009	Mar 16, 2018	no	CHICAGO, IL\|WEST BEND, WI\|CHICAGO, IL\|SHEBOYGAN, WI\|WAUKESHA, WI	Previous registration
ALLSPRING FUNDS MANAGEMENT, LLC	Asset manager	Jan 1, 2005	May 12, 2009	no	MENOMONEE FALLS, WI	Previous registration
STRONG CAPITAL MANAGEMENT INC	n/a	Jul 22, 1999	Jan 1, 2005	no	MENOMONEE FALLS, WI	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
B. C. ZIEGLER AND COMPANY	STIFEL, NICOLAUS & COMPANY, INCORPORATED	Mar 16, 2018	Mar 16, 2018	0	Bulk transfer	Other
ALLSPRING FUNDS MANAGEMENT, LLC	B. C. ZIEGLER AND COMPANY	May 12, 2009	Jun 12, 2009	31	Firm change	Other
STRONG CAPITAL MANAGEMENT INC	ALLSPRING FUNDS MANAGEMENT, LLC	Jan 1, 2005	Jan 1, 2005	0	Bulk transfer	Other

Relationships

Registered with (4)

→ STIFEL, NICOLAUS & COMPANY, INCORPORATEDRegistered adviserregistration: current employment
Mar 16, 2018 to presentfactForm ADV
→ B. C. ZIEGLER AND COMPANYRegistered adviserregistration: previous registration
Jun 12, 2009 to Mar 16, 2018factForm ADV
→ ALLSPRING FUNDS MANAGEMENT, LLCRegistered adviserregistration: previous registration
Jan 1, 2005 to May 12, 2009factForm ADV
→ STRONG CAPITAL MANAGEMENT INCRegistered adviserregistration: previous registration
Jul 22, 1999 to Jan 1, 2005factForm ADV

Dated events

No dated event names this entity yet.