Mark E. Cotter
Professional summary
Mark Edward Cotter, who also goes by Mark Horton, Marcus Lenier, is a registered financial advisor currently at CAITLIN JOHN, LLC located in Sherwood Forest, California.
Mark is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1995. Mark has worked at 5 firms and has passed the Series 65, Series 63, Series 6 and Series 26 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Mark Edward Cotter's CRS (Customer Relationship Summary).
Certified licenses
Experience
October 30, 2025 - Present
CAITLIN JOHN, LLC
March 29, 2010 - October 3, 2013
GLOBAL ASSET MANAGEMENT GROUP
August 3, 2007 - October 15, 2009
FINANCIAL LEADERSHIP ADVISORS, INC.
April 12, 2002 - February 5, 2007
WORLD GROUP SECURITIES, INC.
July 13, 1995 - April 12, 2002
WMA SECURITIES, INC.
Primary Firm SEC Registration
CAITLIN JOHN, LLC
CRD#: 154494 / SEC#: 801-110731
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Highlighted states indicate IAR registrations
(10/30/2025)
Exams
Current Firm
CAITLIN JOHN, LLC
CRD#: 154494 / SEC#: 801-110731
Contact information
SEC notice filing (18 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 1,005 |
| AUM (Assets Under Management) | $ 183,421,272 |
Red Flags
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