Mark Thomas Williams
Professional Summary
Mark Thomas Williams, who also goes by Mark Williams, is a registered financial advisor currently at INVESTRUST CONSULTING, LLC located in Oklahoma City, Oklahoma. Mark is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2003. Mark has worked at 4 firms and has passed the Series 66, Series 63 and Series 7 exams.
At a Glance
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Other Aliases
Mark Williams
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Videos & Posts
This advisor has not added any videos or posts yet.
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Contact Information
This advisor has not claimed their profile yet, so there is no contact information to display at this time.
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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.
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Years of Experience
23 years registered in the securities industry
Current & Past Employments
Current
Past
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Current Firm
ASSET SERVICES CO LLC | INVESTRUST CONSULTING, LLC | ASSET SERVICES COMPANY, L.L.C.
Contact Information
Main Address
5100 N Classen Boulevard Suite 620, Oklahoma City, OK 73118Phone Number
(405) 843-7046# of Employees
10SEC notice filing (2 States and Territories)
Registered to provide investment advisory services in 2 US states and territories.
Documents
Regulatory Assets Under Management
Total Number of Accounts
10AUM (Assets Under Management)
$588,198,253Accountant Surprise Examination Report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 08/27/2026 | Cover Page | Report |
| 09/15/2025 | Cover Page | Report |
| 10/04/2024 | Cover Page | Report |
| 10/04/2024 | Cover Page | Report |
| 10/31/2023 | Cover Page | Report |
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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.
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Primary Firm SEC Registration
ASSET SERVICES CO LLC | INVESTRUST CONSULTING, LLC | ASSET SERVICES COMPANY, L.L.C.
State Registrations and Notice Filings
(3/4/2013)
(3/4/2013)
Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.
Exams
Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.
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CRS (Client Relationship Summary) - RIA
Click below to view Mark Thomas Williams's CRS (Customer Relationship Summary).
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