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RIA / WealthAdvisorCertified Financial Plannerdual registered (broker-dealer)42 years in industry

H. PETER PETROSKY

Advisor at OPPENHEIMER & CO. INC.

PETOSKEY, MI | NORTH PALM BEACH, FL

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Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 11:43 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Apr 13, 1993 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: OPPENHEIMER & CO. 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: Sep 18, 1984earliest registration or exam on IAPD
Years in industry: 42derivedfrom the industry start date
Years at current firm: 13derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 2
Designations: Certified Financial Planner
Exams: S63|S65
First exam: Sep 18, 1984
First registration: Apr 13, 1993
Dual registered: yes, broker-dealer
Other names: H PETER PETROSKY|HANS PETER PETROSKY|HANS PETER PETROSKY|H. PETER PETROSKY
IAPD individual key: 1300861

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
OPPENHEIMER & CO. INC.	Bd affiliated wealth	Feb 5, 2013	n/a	yes	NORTH PALM BEACH, FL\|PETOSKEY, MI	Current employment
MORGAN STANLEY	Wirehouse	Jun 1, 2009	Feb 7, 2013	no	PALM BEACH, FL\|NORTH PALM BEACH, FL	Previous registration
MORGAN STANLEY & CO. LLC	n/a	Apr 2, 2007	Jun 1, 2009	no	PALM BEACH, FL	Previous registration
MORGAN STANLEY DW INC.	n/a	Aug 14, 2006	Apr 2, 2007	no	PALM BEACH, FL\|DELRAY BEACH, FL	Previous registration
CITIGROUP GLOBAL MARKETS INC.	Bd affiliated wealth	Apr 13, 1993	Aug 21, 2006	no	MANALAPAN, FL\|MANALAPAN, FL	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
MORGAN STANLEY	OPPENHEIMER & CO. INC.	Feb 7, 2013	Feb 5, 2013	-2	Firm change	Other
MORGAN STANLEY & CO. LLC	MORGAN STANLEY	Jun 1, 2009	Jun 1, 2009	0	Bulk transfer	Other
MORGAN STANLEY DW INC.	MORGAN STANLEY & CO. LLC	Apr 2, 2007	Apr 2, 2007	0	Bulk transfer	Other
CITIGROUP GLOBAL MARKETS INC.	MORGAN STANLEY DW INC.	Aug 21, 2006	Aug 14, 2006	-7	Firm change	Other

Relationships

Registered with (5)

→ OPPENHEIMER & CO. INC.Registered adviserregistration: current employment
Feb 5, 2013 to presentfactForm ADV
→ MORGAN STANLEYRegistered adviserregistration: previous registration
Jun 1, 2009 to Feb 7, 2013factForm ADV
→ MORGAN STANLEY & CO. LLCRegistered adviserregistration: previous registration
Apr 2, 2007 to Jun 1, 2009factForm ADV
→ MORGAN STANLEY DW INC.Registered adviserregistration: previous registration
Aug 14, 2006 to Apr 2, 2007factForm ADV
→ CITIGROUP GLOBAL MARKETS INC.Registered adviserregistration: previous registration
Apr 13, 1993 to Aug 21, 2006factForm ADV

Dated events

No dated event names this entity yet.