Ian K. Foo
Professional summary
Ian K Foo, AIF®, who also goes by Ian Kok Kaan Foo, is a registered financial advisor currently at MARINER ADVISOR NETWORK located in San Jose, California and LPL FINANCIAL LLC located in Palo Alto, California.
Ian is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2010. Ian has worked at 9 firms and has passed the Series 66, SIE, Series 7, Series 10 and Series 9 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Ian K Foo's CRS (Customer Relationship Summary).
Certified licenses
Experience
November 17, 2025 - Present
MARINER ADVISOR NETWORK
Office #2: 1860 Embarcadero Road, Palo Alto, CA 94303November 14, 2025 - Present
LPL FINANCIAL LLC
Office #1: 1860 Embarcadero Road, Palo Alto, CA 94303March 22, 2019 - November 11, 2025
CETERA INVESTMENT ADVISERS LLC
March 22, 2019 - November 11, 2025
CETERA INVESTMENT SERVICES LLC
May 26, 2017 - August 22, 2019
CETERA ADVISORS LLC
May 26, 2017 - August 22, 2019
CETERA ADVISORS LLC
October 6, 2016 - March 10, 2017
SCOTTRADE INVESTMENT MANAGEMENT
January 8, 2016 - March 10, 2017
SCOTTRADE, INC.
May 31, 2011 - December 31, 2014
CITIGROUP GLOBAL MARKETS INC.
May 27, 2011 - December 31, 2014
CITIGROUP GLOBAL MARKETS INC.
September 27, 2010 - May 20, 2011
MORGAN STANLEY
September 6, 2010 - May 20, 2011
MORGAN STANLEY
Primary Firm SEC Registration
MARINER ADVISOR NETWORK
CRD#: 283824 / SEC#: 801-107913
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(11/14/2025)
(11/17/2025)
Exams
FINRA
Current Firm
MARINER ADVISOR NETWORK
CRD#: 283824 / SEC#: 801-107913
Contact information
SEC notice filing (51 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 27,221 |
| AUM (Assets Under Management) | $ 8,486,309,662 |
Red Flags
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.