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Lee Mclane Middlekauff

BRITEHORN SECURITIES
DENVER, CO
·CRD# 2167587·32 years experience

Professional Summary

Lee Mclane Middlekauff, who also goes by Lee Mclane Middlekanff, is a registered financial advisor currently at BRITEHORN SECURITIES located in Denver, Colorado. Lee is registered as a RR (Registered Representative) and started their career in finance in 1994. Lee has worked at 6 firms and has passed the Series 63, Series 65, Series 79TO, SIE and Series 7 exams.

At a Glance

Best-Interest Standard

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

Lee Mclane Middlekanff

Blog Corner

More Resources

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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 are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

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

32 years in the financial services industry

Current & Past Employments

Current

BRITEHORN SECURITIESCurrent·CRD# 36402
BD
1401 Lawrence St Suite 1600, Denver, CO 80202
October 21, 2026 - Present

Past

LONGBOW SECURITIES, LLCPast·CRD# 135738
BD
Independence, OH
September 26, 2012 - April 17, 2019
CITIGROUP GLOBAL MARKETS INC.Past·CRD# 7059
BD
Denver, CO
November 10, 2006 - July 30, 2012
CITIGROUP GLOBAL MARKETS INC.Past·CRD# 7059
RIA
Denver, CO
October 20, 2006 - July 30, 2012
CITIGROUP GLOBAL MARKETS INC.Past·CRD# 7059
RIA
Denver, CO
November 21, 2002 - October 16, 2006
CITIGROUP GLOBAL MARKETS INC.Past·CRD# 7059
BD
Denver, CO
November 28, 2000 - October 16, 2006
COMMERZ MARKETS LLCPast·CRD# 41957
BD
New York, NY
January 23, 1998 - October 16, 2000
TUCKER ANTHONY INCORPORATEDPast·CRD# 837
BD
Boston, MA
May 16, 1997 - January 16, 1998
NATWEST SECURITIES CORPORATIONPast·CRD# 18238
BD
New York, NY
June 6, 1994 - May 20, 1997

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Current Firm

BS
BRITEHORN SECURITIES

ANDREWS PARTNERS | LOHI SECURITIES | KEATING SECURITIES, LLC | KEATING INVESTMENTS, LLC | GIA SECURITIES, INC. | BRITEHORN SECURITIES | ANDREWS SECURITIES, LLC

CRD#: 36402 / SEC#: 8-47217
BD
Broker-Dealer Firm Regulated by FINRA (Denver district office)

Contact Information

Main Address

1401 Lawrence St Suite 1600, Denver, CO 80202

Mailing Address

1401 Lawrence St Suite 1600, Denver, CO 80202

Phone Number

(720) 465-5305

Established

Colorado since 10/31/2013

Firm Type

Limited Liability Company

Fiscal Year End

December

Firm Size

Small

FINRA licenses (52 States and Territories)

Registered to provide investment advisory services in 0 US states and territories.

Documents

Direct owners and executive officers

NamePositionCRD#
BRITEHORN PARTNERS LLCDIRECT OWNER—
ARMSTRONG, BOBBI JEANNECHIEF COMPLIANCE OFFICER2828244
HURRY, ANDREW DUNCANCHIEF FINANCIAL OFFICER5131486
STORY, BRETT HOWARDPRINCIPAL5580403
STORY, NATALIA KLISHINACHIEF COMPLIANCE OFFICER7271729

Disclosures

Regulatory Event

3

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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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State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.
RR
indicates the advisor is registered as a Registered Representative in this state, allowing securities offerings such as stocks, bonds, and mutual funds through a broker-dealer.
RR
Colorado
(10/21/2026)

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 63 — Uniform Securities Agent State Law Examination

Passed Oct 2026About the Series 63 exam

Series 65 — Uniform Investment Adviser Law Examination

Passed Nov 2002About the Series 65 exam

Series 79TO — Investment Banking Registered Representative Examination

Passed Oct 2026About the Series 79TO exam

SIE — Securities Industry Essentials Examination

Passed Oct 2025About the SIE exam

Series 7 — General Securities Representative Examination

Passed Jun 1994About the Series 7 exam
FINRA
SRO Registrations

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CRS (Client Relationship Summary) - BD

Click below to view Lee Mclane Middlekauff's CRS (Customer Relationship Summary).

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