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Henry Montag

Investment adviser representative at Lebenthal Global Advisors in Hauppauge, NY

Investment adviser and broker registrationsUpdated

Henry Montag is an investment adviser representative at Lebenthal Global Advisors, LLC, an investment adviser managing $972M, and works from its Hauppauge, NY office. Henry Montag has been registered through Lebenthal Global Advisors since 30 August 2021, has 44 years in the industry across 2 firms and has passed the Series 1, Series 63, Series 6TO and Series 22TO.

44
Years in industry
5
Years at firm
2
Adviser firms
1
States registered

From the IAPD record, checked 24 October 2026SEC record

Career

Henry Montag has been an investment adviser representative at Lebenthal Global Advisors since August 2021, and is not listed among the firm’s executive officers or direct owners.

Lebenthal Global Advisors, LLC is a Hauppauge, NY firm with $972M under management, 2,465 clients and 27 advisers across 11 offices, as of its March 2026 filing.

Henry Montag’s longest registration is the current one, 5 years at Lebenthal Global Advisors since 2021. Before joining Lebenthal Global Advisors in 2021, Henry Montag was registered through TLG Advisors, Inc.

  1. – present · 5 years
    Hauppauge, NY · Adviser representative · Firm CRD 283303
  2. TLG Advisors, Inc.
    – · under a year
    Dix Hills, NY · Adviser representative · Firm CRD 111052

Credentials and registrations

Investment adviser representative registrations

Henry Montag is registered as an investment adviser representative in New York, since August 2021.

  • New YorkSince 30 August 2021

Examinations

Series 6TO2 January 2023
Name
Investment Company Products/Variable Contracts Representative Examination
Series 22TO2 January 2023
Name
Direct Participation Programs Representative Examination
SIECredited
Name
Securities Industry Essentials Examination
Series 6325 June 1985
Name
Uniform Securities Agent State Law Examination
Series 120 January 1977
Name
Registered Representative Examination

Key facts

CRD
832513
Firm
Lebenthal Global Advisors · CRD 283303
Office
200 PARKWAY DRIVE SOUTH, SUITE 200, Hauppauge, NY 11788
Registration
Investment adviser and broker registrations
In the industry since
April 1982
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Henry Montag work?

Henry Montag is an investment adviser representative registered through Lebenthal Global Advisors, LLC since August 2021, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Henry Montag a financial advisor?

Yes. Henry Montag has a current investment-adviser registration in New York, through Lebenthal Global Advisors since August 2021.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Henry Montag have?

Henry Montag has 44 years in the financial industry, since April 1982, across 2 adviser firms.

Source: IAPD individual record, checked 24 October 2026

What exams has Henry Montag passed?

Henry Montag has passed 4 licensing exams: the Series 1, Series 63, Series 6TO and Series 22TO. The earliest, the Series 1, was passed in January 1977. FINRA credited Henry Montag with the SIE, which began in October 2018.

Source: IAPD individual record, checked 24 October 2026

Where is Henry Montag based?

Henry Montag’s registered office is in Hauppauge, NY.

Source: IAPD individual record, checked 24 October 2026

Is Henry Montag registered with FINRA?

Yes. Henry Montag has a current broker registration, under CRD 832513.

Source: FINRA BrokerCheck

How can I verify Henry Montag’s record?

Search CRD 832513 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Henry Montag’s full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at Lebenthal Global Advisors

Sources

  1. IAPD individual record, CRD 832513, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Lebenthal Global Advisors, LLC, filed 12 March 2026. Executive officers and direct owners; this person is not among them.