Unclaimed Profile

David Thomas Mullen

COLLIERS SECURITIES LLC·MINNEAPOLIS, Minnesota

SIE, Series 7, Series 24, Series 50, Series 52TO, Series 53, Series 54, Series 63, Series 66Clean record12 years registeredCOLLIERS SECURITIES LLC

90 SOUTH SEVENTH STREET, MINNEAPOLIS, MN 55402-4108CRD# 1273590Firm CRD# 7477

Profile Verification

Sourced · FINRA · SEC · CFP Board · Self-disclosed

Identity

David Thomas Mullen · MINNEAPOLIS, MN

Registration

CRD #1273590 · COLLIERS SECURITIES LLC · 12 years registered

Brand Profile

Not yet started

Career History

No current investment adviser registration

Last registered firm: COLLIERS SECURITIES LLC

COLLIERS SECURITIES LLC

Jun 2014 – Jan 2024

MINNEAPOLIS, MN

Registrations & Exams

FINRA examinations passed

SIE

Series 7

Series 24

Series 50

Series 52TO

Series 53

Series 54

Series 63

Series 66

Registration record

First registered · June 24, 2014

Years registered · 12

Disclosure History

Clean record · no disclosure events on file

Source: SEC IAPD, as of 14 August 2026. Verify on FINRA BrokerCheck →

Firm Overview

Firm

COLLIERS SECURITIES LLC

CRD 7477 · SEC 801-80233

AUM

$263M

Regulatory assets under management

Employees

124

1,055 client accounts

Services offered by COLLIERS SECURITIES LLC

Per Form ADV

Portfolio management (individuals)

Security ratings or pricing services

Client types served by the firm

Per Form ADV

Individuals

View all advisors at COLLIERS SECURITIES LLC →

Introduction

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Frequently Asked Questions

What services does David Thomas Mullen offer?

David Thomas Mullen specializes in Investment Management, Fee-Only Advisory.

What are David Thomas Mullen's credentials?

David Thomas Mullen is a registered investment adviser representative. Check their firm's Form ADV filing for detailed qualification information.

Where is David Thomas Mullen located?

David Thomas Mullen is based in MINNEAPOLIS, Minnesota, last registered with COLLIERS SECURITIES LLC.

How does David Thomas Mullen charge for services?

David Thomas Mullen's firm is compensated through percentage of aum. Always review the firm's Form ADV Part 2 for complete fee details before engaging an advisor.

How large is COLLIERS SECURITIES LLC?

COLLIERS SECURITIES LLC has approximately 124 employees and manages $263M in regulatory assets under management. The firm is registered with the SEC as an investment adviser.

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