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MARK CHRISTOPHER DEPROSPERO
CRD#: 3241941
IA
Investment Adviser
B
Broker
CORNERSTONE WEALTH MANAGEMENT, LLCCRD#: 164666 7417 MEXICO ROAD
SUITE 104
ST PETERS, MO 63376
LPL FINANCIAL LLCCRD#: 6413 WILDWOOD, MO
Registration History
200020022004200620082010201220142016201820202022202420262 FIRMS2000 - 2001 (<1 year)2 FIRMS2014 - Present (10 years)BZACKS & COMPANY (CRD# 7874)2006 - 2014 (8 years)BSIGNATOR INVESTORS, INC. (CRD# 468)2001 - 2006 (4 years)BWASHINGTON SQUARE SECURITIES, INC. (CRD# 2882)1999 - 2000 (<1 year)IAZACKS INVESTMENT MANAGEMENT, INC. (CRD# 110897)2006 - 2015 (9 years)
License(s)

State Registrations

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Florida 1/3/2017

IA
Missouri 11/18/2014

B
Illinois 11/6/2014

B
New York 11/6/2014

B
Missouri 11/6/2014

B
South Carolina 1/8/2025

SRO Registrations

Not all jurisdictions require IAR registration or may have an exemption from registration.
Current Registration(s)
IA
CORNERSTONE WEALTH MANAGEMENT, LLC (CRD#:164666)
7417 MEXICO ROAD SUITE 104, ST PETERS, MO 63376
Registered with this firm since 11/12/2014

B
LPL FINANCIAL LLC (CRD#:6413)
WILDWOOD, MO
Registered with this firm since 11/6/2014

Previous Registration(s)
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IA
04/21/2006 - 04/02/2015 ZACKS INVESTMENT MANAGEMENT, INC. (CRD#:110897) CHICAGO, IL
B
06/08/2006 - 12/19/2014 ZACKS & COMPANY (CRD#:7874) CHICAGO, IL
B
07/17/2001 - 04/13/2006 SIGNATOR INVESTORS, INC. (CRD#:468) BOSTON, MA
B
07/24/2000 - 05/11/2001 AMERICAN GENERAL FINANCIAL ADVISORS, INC. (CRD#:42803) HOUSTON, TX
B
07/24/2000 - 05/11/2001 THE VARIABLE ANNUITY MARKETING COMPANY (CRD#:5081) HOUSTON, TX
B
09/27/1999 - 07/19/2000 WASHINGTON SQUARE SECURITIES, INC. (CRD#:2882) WINDSOR, CT
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B
Broker
IA
Investment Adviser
Disclosures
Disclosures can be customer complaints or arbitrations, regulatory actions, employment terminations, bankruptcy filings and certain civil or criminal proceedings that they were a part of.