William R. Watson
Professional summary
William R Watson III, who also goes by Bill Watson, William Robert Watson, William R. Watson III, William Robert Watson, is a registered financial advisor currently at FOUNDATIONS INVESTMENT ADVISORS LLC located in St. Louis, Missouri.
William is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2021. William has worked at 3 firms and has passed the Series 66, Series 63, Series 7TO and SIE exams.
At a Glance
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view William R Watson III's CRS (Customer Relationship Summary).
Certified licenses
Experience
August 18, 2026 - Present
FOUNDATIONS INVESTMENT ADVISORS LLC
Office #1: 12444 Powerscourt Dr Suite 100, St. Louis, MO 63131January 5, 2024 - August 8, 2026
CHARLES SCHWAB & CO., INC.
October 12, 2022 - August 8, 2026
CHARLES SCHWAB & CO., INC.
August 25, 2021 - December 31, 2023
TD AMERITRADE, INC.
Primary Firm SEC Registration
FOUNDATIONS INVESTMENT ADVISORS LLC
CRD#: 175083 / SEC#: 801-100512
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Highlighted states indicate IAR registrations
(8/18/2026)
Exams
Series 7TO
Date: 8/25/2021
General Securities Representative ExaminationCurrent Firm
FOUNDATIONS INVESTMENT ADVISORS LLC
CRD#: 175083 / SEC#: 801-100512
Contact information
SEC notice filing (52 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 53,653 |
| AUM (Assets Under Management) | $ 7,184,472,288 |
Red Flags
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