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RIA / WealthAdvisordual registered (broker-dealer)11 years in industry

Kevin Ryan Herman

Advisor at CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

Westlake, OH

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:671212cf-9f63-e292-818d-df19aac887df

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 7:23 AM UTC and rebuilt at most every 15 minutes.

Relationships: 3
Dated events: 0
On other graphs: 0
Observed: Nov 18, 2015 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: CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
Current firm class: broker-dealer affiliated wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Aug 1, 2015earliest registration or exam on IAPD
Years in industry: 11derivedfrom the industry start date
Years at current firm: 4derivedfrom the current registration's begin date
Prior firms: 2
Current registrations: 1
Registered states: 1
First registration: Nov 18, 2015
Dual registered: yes, broker-dealer
IAPD individual key: 6569887

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
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Bd affiliated wealth	Oct 4, 2021	n/a	yes	Westlake, OH	Current employment
MML INVESTORS SERVICES, LLC	Bd affiliated wealth	Mar 25, 2017	Oct 4, 2021	no	BROADVIEW HEIGHTS, OH\|Cleveland, OH\|CLEVELAND, OH	Previous registration
MSI FINANCIAL SERVICES, INC.	Former SEC adviser	Nov 18, 2015	Mar 25, 2017	no	BROADVIEW HEIGHTS, OH	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
MML INVESTORS SERVICES, LLC	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	Oct 4, 2021	Oct 4, 2021	0	Firm change	Ibd to ibd
MSI FINANCIAL SERVICES, INC.	MML INVESTORS SERVICES, LLC	Mar 25, 2017	Mar 25, 2017	0	Bulk transfer	Other

Team moves

moves this advisor made together with colleagues (two or more registrations ending and beginning together)

Team	Left	Joined	From	Kind
10409:134139:OH:2021-10-04	Oct 4, 2021	Oct 4, 2021	CLEVELAND, OH	Firm change

Relationships

Registered with (3)

→ CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.Registered adviserregistration: current employment
Oct 4, 2021 to presentfactForm ADV
→ MML INVESTORS SERVICES, LLCRegistered adviserregistration: previous registration
Mar 25, 2017 to Oct 4, 2021factForm ADV
→ MSI FINANCIAL SERVICES, INC.Registered adviserregistration: previous registration
Nov 18, 2015 to Mar 25, 2017factForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:671212cf-9f63-e292-818d-df19aac887df
First observed: Nov 18, 2015
Last observed: Sep 14, 2026 7 days ago
Source families: Federal regulator filings
1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

Kevin Ryan Herman

Advisor at CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

Westlake, OH

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:671212cf-9f63-e292-818d-df19aac887df

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 7:23 AM UTC and rebuilt at most every 15 minutes.

Firm

Class

Began

Ended

Current

Branch

Basis

CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

Bd affiliated wealth

Oct 4, 2021

n/a

yes

Westlake, OH

Current employment

MML INVESTORS SERVICES, LLC

Bd affiliated wealth

Mar 25, 2017

Oct 4, 2021

BROADVIEW HEIGHTS, OH|Cleveland, OH|CLEVELAND, OH

Previous registration

MSI FINANCIAL SERVICES, INC.

Former SEC adviser

Nov 18, 2015

Mar 25, 2017

BROADVIEW HEIGHTS, OH

Previous registration

From

Left

Joined

Gap, days

Kind

Move type

MML INVESTORS SERVICES, LLC

CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

Oct 4, 2021

Firm change

Ibd to ibd

MSI FINANCIAL SERVICES, INC.

MML INVESTORS SERVICES, LLC

Mar 25, 2017

Bulk transfer

Other

Team

Left

Joined

From

Kind

10409:134139:OH:2021-10-04

Oct 4, 2021

CLEVELAND, OH

Firm change