Ian Robert Jackson
Professional Summary
Ian Robert Jackson, who also goes by Ian Jackson, Ian R Jackson, is a registered financial advisor currently at TWO SIGMA SECURITIES, LLC located in New York, New York. Ian is registered as a RR (Registered Representative) and started their career in finance in 2009. Ian has worked at 4 firms and has passed the Series 63, Series 99TO, Series 52TO, Series 57TO, SIE, Series 55, Series 7, Series 4 and Series 24 exams.
At a Glance
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Other Aliases
Ian Jackson, Ian R Jackson
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Videos & Posts
This advisor has not added any videos or posts yet.
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Contact Information
This advisor has not claimed their profile yet, so there is no contact information to display at this time.
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.
Disclosures on record.
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities. Check for any disclosures as part of your thorough research when choosing an advisor.
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Years of Experience
17 years registered in the securities industry
Current & Past Employments
Current
Past
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Current Firm
SOHO SECURITIES, LLC | TWO SIGMA SECURITIES, LLC
Contact Information
Main Address
100 Avenue Of The Americas 2nd Floor, New York, NY 10013Mailing Address
100 Avenue Of The Americas 2nd Floor, New York, NY 10013Phone Number
(212) 625-5700Established
Delaware since 10/03/2008Firm Type
Limited Liability CompanyFiscal Year End
DecemberFirm Size
SmallFINRA licenses (2 States and Territories)
Registered to provide investment advisory services in 0 US states and territories.
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| TWO SIGMA SECURITIES GROUP HOLDINGS LLC | SOLE MEMBER | — |
| LENTERMAN, REMCO OSCAR | CHIEF EXECUTIVE OFFICER | 2270233 |
| LUBETSKY, JASON MATTHEW | FINOP, CFO AND PRINCIPAL FINANCIAL OFFICER | 4012781 |
| VALLESE, CARL JOSEPH | CHIEF COMPLIANCE OFFICER | 4464191 |
| VIADRO, DIMITRI | COO AND PRINCIPAL OPERATIONS OFFICER | 5027346 |
Disclosures
Regulatory Event
18Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
Other business activities
Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
State Registrations and Notice Filings
(10/28/2026)
Exams
Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.
Series 52TO — Municipal Securities Representative Examination
Passed Jun 2025About the Series 52TO examSeries 55 — Limited Representative-Equity Trader Exam
Passed Apr 2009SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC
CRS (Client Relationship Summary) - BD
Click below to view Ian Robert Jackson's CRS (Customer Relationship Summary).
Similar Advisors
SUMMIT PLACE FINANCIAL ADVISORS, LLC
LPL FINANCIAL LLC
LPL FINANCIAL LLC
PROTOCOL WEALTH, LLC