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RIA / WealthAdvisorCertified Financial Planner18 years in industry

JOHN MARSHALL TABB

Advisor at MODERN CAPITAL MANAGEMENT, CO.

MT PLEASANT, SC

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Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 8:44 PM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 0
On other graphs: 0
Observed: Jun 4, 2008 to Sep 14, 2026

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Current firm: MODERN CAPITAL MANAGEMENT, CO.
Current firm class: asset managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: May 27, 2008earliest registration or exam on IAPD
Years in industry: 18derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 1
Designations: Certified Financial Planner
Exams: S66
First exam: May 27, 2008
First registration: Jun 4, 2008
Dual registered: no
Other names: JOHN M TABB
IAPD individual key: 5491255

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
MODERN CAPITAL MANAGEMENT, CO.	Asset manager	Feb 7, 2025	n/a	yes	MT PLEASANT, SC	Current employment
Questis	n/a	May 20, 2014	Dec 31, 2017	no	CHARLESTON, SC\|CHARLESTON, SC	Previous registration
QUESTIS PORTFOLIO PARTNERS, LLC	Former SEC adviser	Sep 25, 2013	Apr 29, 2014	no	CHARLESTON, SC	Previous registration
UPPI ADVISORS, LLC	n/a	Jul 11, 2011	Sep 24, 2013	no	MOUNT PLEASANT, SC\|CHARLESTON, SC	Previous registration
Questis	n/a	Sep 29, 2010	Sep 24, 2013	no	MOUNT PLEASANT, SC\|CHARLESTON, SC	Previous registration
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Jun 4, 2008	Sep 7, 2010	no	MOUNT PLEASANT, SC	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
Questis	MODERN CAPITAL MANAGEMENT, CO.	Dec 31, 2017	Feb 7, 2025	2,595	Firm change after gap	Other
QUESTIS PORTFOLIO PARTNERS, LLC	Questis	Apr 29, 2014	May 20, 2014	21	Firm change	Other
UPPI ADVISORS, LLC	QUESTIS PORTFOLIO PARTNERS, LLC	Sep 24, 2013	Sep 25, 2013	1	Firm change	Other
Questis	UPPI ADVISORS, LLC	Sep 24, 2013	Jul 11, 2011	-806	Firm change after gap	Other
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Questis	Sep 7, 2010	Sep 29, 2010	22	Firm change	Other

Relationships

Registered with (5)

→ MODERN CAPITAL MANAGEMENT, CO.Registered adviserregistration: current employment
Feb 7, 2025 to presentfactForm ADV
→ QUESTISRegistered adviserregistration: previous registration
May 20, 2014 to Dec 31, 2017factForm ADV
→ QUESTIS PORTFOLIO PARTNERS, LLCRegistered adviserregistration: previous registration
Sep 25, 2013 to Apr 29, 2014factForm ADV
→ UPPI ADVISORS, LLCRegistered adviserregistration: previous registration
Jul 11, 2011 to Sep 24, 2013factForm ADV
→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: previous registration
Jun 4, 2008 to Sep 7, 2010factForm ADV

Dated events

No dated event names this entity yet.