John H. Lyon
Professional summary
John Haywood Lyon JR, who also goes by John Haywood Lyon, is a registered financial advisor currently at ROSSBY FINANCIAL, LLC located in Durham, North Carolina.
John is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2006. John has worked at 6 firms and has passed the Series 65, Series 63, SIE and Series 6 exams.
At a Glance
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view John Haywood Lyon JR's CRS (Customer Relationship Summary).
Certified licenses
Experience
July 30, 2026 - Present
ROSSBY FINANCIAL, LLC
February 5, 2018 - July 31, 2026
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
February 5, 2018 - June 11, 2025
CAMBRIDGE INVESTMENT RESEARCH, INC.
May 4, 2015 - December 31, 2017
MML INVESTORS SERVICES, LLC
April 15, 2015 - December 31, 2017
MML INVESTORS SERVICES, LLC
May 10, 2012 - November 21, 2014
NEW ENGLAND SECURITIES
November 3, 2010 - November 21, 2014
NEW ENGLAND SECURITIES
January 16, 2006 - November 5, 2010
FORESTERS EQUITY SERVICES, INC.
Primary Firm SEC Registration
ROSSBY FINANCIAL, LLC
CRD#: 324631 / SEC#: 801-127370
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Highlighted states indicate IAR registrations
(7/30/2026)
Exams
Current Firm
ROSSBY FINANCIAL, LLC
CRD#: 324631 / SEC#: 801-127370
Contact information
SEC notice filing (33 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 804 |
| AUM (Assets Under Management) | $ 358,627,117 |
Red Flags
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