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JZ

John H. Zimmermann

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CRD#: 1238539
JZ

Professional summary


Being a previously registered professional could mean that this person is no longer operating under the supervision of the SEC or FINRA.

That means that the Securities and Exchange Commission may not be able to oversee the services that this specific professional is providing.

John Henry Zimmermann III, who also goes by Jack Zimmermann, John Henry Zimmermann, was a registered financial professional .

John is a previously registered financial professional and started their career in finance in 1984. John had worked at 4 firms and has passed the Series 63, Series 99TO, SIE, Series 7, Series 24 and Series 26 exams.

Question & Answer


Are you a "fiduciary"?
No

Aliases


Jack Zimmermann | John Henry Zimmermann

Other business activities


Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner


CRS (Client Relationship Summary)


The CRS(Customer Relationship Summary) document is not provided.

Certified licenses


Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience


Past

July 11, 2012 - February 17, 2026

KISKI SECURITIES LLC

BD
CRD#: 159281
NEW YORK, NY
Past

February 29, 2012 - December 20, 2012

J.H. DARBIE & CO., INC.

BD
CRD#: 43520
NEW YORK, NY
Past

January 14, 2005 - December 22, 2011

NOLAN SECURITIES CORP.

BD
CRD#: 27984
MONTEREY, MA
Past

February 24, 1984 - April 21, 2003

INVESCO CAPITAL MARKETS, INC.

BD
CRD#: 6939
HOUSTON, TX

State Registrations and Notice Filings


Listed states reflect where the advisor is authorized to serve clients under state regulations.

Visual representation of state registrations

This advisor is not registered in any state.

Exams


State Security Law Exam
RR
Series 63
Date: 4/12/1984
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
General Industry/Product Exam
Principal/Supervisory Exam
Principal/Supervisory Exam

Current Firm


KS
KISKI SECURITIES LLC
KISKI SECURITIES LLC | KISKI SECURITIES, LLC

CRD#: 159281 / SEC#: , 8-68978

BD
Pending Withdrawal by SEC on 01/06/2026
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Contact information


Main Address
Mailing Address
Phone number
Established
Delaware since 06/09/2011
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees

Documents


Direct owners and executive officers


NamePositionCRD#
KISKI GROUP, INC.SOLE OWNER
BECKER, KEVIN MICHAELCEO/MANAGING DIRECTOR1850265
HEBERT, MIKE JAMESCCO1229298
NUNN, RICHARD ANDREWFINOP/CFO1016528
ZIMMERMANN, JOHN HENRY IIIMANAGING DIRECTOR1238539

Red Flags


Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information


KISKI SECURITIES LLC

CRD#: 159281

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