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William Elliott Fiala

OLIVE STREET INVESTMENT ADVISERS, LLC·ST. LOUIS, Missouri
SIE, Series 7, Series 16, Series 24, Series 63, Series 8711 years registeredOLIVE STREET INVESTMENT ADVISERS, LLC
12555 MANCHESTER ROAD, ST. LOUIS, MO 63131CRD# 2504993Firm CRD# 166710

Profile Verification

Sourced · FINRA · SEC · CFP Board · Self-disclosed
Identity
William Elliott Fiala · ST. LOUIS, MO
Registration
CRD #2504993 · OLIVE STREET INVESTMENT ADVISERS, LLC · 11 years registered
Brand Profile
Not yet started
01

Career History

No current investment adviser registration
Last registered firm: OLIVE STREET INVESTMENT ADVISERS, LLC
Aug 2014Jan 2022
Boca Grande, FL
02

Registrations & Exams

FINRA examinations passed
SIE
Series 7
Series 16
Series 24
Series 63
Series 87
Registration record
First registered · August 20, 2014
Years registered · 11
03

Disclosure History

1985Criminal·Final Disposition

1 disclosure event on file · Verify on FINRA BrokerCheck →

Source: SEC IAPD, as of 14 August 2026. Resolutions may have changed since.

04

Firm Overview

Firm
OLIVE STREET INVESTMENT ADVISERS, LLC
CRD 166710 · SEC 801-77754
AUM
$178.2B
Regulatory assets under management
Employees
246
13 client accounts
Services offered by OLIVE STREET INVESTMENT ADVISERS, LLC
Per Form ADV
Portfolio management (pooled investments)
Security ratings or pricing services
Client types served by the firm
Per Form ADV
Institutional Investors
Introduction

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05

Frequently Asked Questions

What services does William Elliott Fiala offer?
William Elliott Fiala specializes in Investment Management.
What are William Elliott Fiala's credentials?
William Elliott Fiala is a registered investment adviser representative. Check their firm's Form ADV filing for detailed qualification information.
Where is William Elliott Fiala located?
William Elliott Fiala is based in ST. LOUIS, Missouri, last registered with OLIVE STREET INVESTMENT ADVISERS, LLC.
How does William Elliott Fiala charge for services?
William Elliott Fiala's firm is compensated through percentage of aum, other: see schedule d-miscellaneous. Always review the firm's Form ADV Part 2 for complete fee details before engaging an advisor.
How large is OLIVE STREET INVESTMENT ADVISERS, LLC?
OLIVE STREET INVESTMENT ADVISERS, LLC has approximately 246 employees and manages $178.2B in regulatory assets under management. The firm is registered with the SEC as an investment adviser.
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