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Gabriel Lewit

Chief Executive Officer at SGL Financial in Buffalo Grove, IL

Investment adviser registrationUpdated

Gabriel Lewit is Chief Executive Officer of SGL Financial, LLC, an investment adviser managing $416M, and works from its Buffalo Grove, IL office. Gabriel Lewit has been registered as an investment adviser representative through SGL Financial since 21 June 2011, has 15 years in the industry across 2 firms and has passed the Series 65.

15
Years in industry
15
Years at firm
2
Adviser firms
5
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Gabriel Lewit has been Chief Executive Officer of SGL Financial since May 2011, is a control person of the firm and directly owns between 25% and 50% of it.

SGL Financial, LLC is a Buffalo Grove, IL firm with $416M under management, 884 clients and 13 advisers across 4 offices, as of its September 2026 filing.

Gabriel Lewit’s longest registration is the current one, 15 years at SGL Financial since 2011. Before joining SGL Financial in 2011, Gabriel Lewit was registered through Brokers International Financial Services, LLC.

  1. – present · 15 years
    Buffalo Grove, IL · Adviser representative · Firm CRD 158023
  2. Brokers International Financial Services, LLC
    – · under a year
    Buffalo Grove, IL · Adviser representative · Firm CRD 139627

Credentials and registrations

Investment adviser representative registrations

Gabriel Lewit is registered as an investment adviser representative in 5 states. The first approvals date from June 2011; the most recent is Florida, in May 2014.

  • FloridaSince 13 May 2014
  • IllinoisSince 21 June 2011
  • New JerseySince 10 May 2012
  • TexasSince 5 November 2012
  • WisconsinSince 2 January 2013

Examinations

Series 652 November 2010
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
Gabriel David Lewit
CRD
5845816
Firm
SGL Financial · CRD 158023
Role
Chief Executive Officer
Office
1130 W LAKE COOK ROAD, SUITE 150, Buffalo Grove, IL 60089
Registration
Investment adviser registration
In the industry since
November 2010
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Gabriel Lewit work?

Gabriel Lewit has been Chief Executive Officer of SGL Financial, LLC since May 2011, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 22 September 2026

Is Gabriel Lewit a financial advisor?

Yes. Gabriel Lewit has a current investment-adviser registration in Florida, Illinois, New Jersey, Texas and Wisconsin, through SGL Financial since June 2011.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Gabriel Lewit have?

Gabriel Lewit has 15 years in the financial industry, since November 2010, across 2 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Gabriel Lewit passed?

Gabriel Lewit passed the Series 65 in November 2010.

Source: IAPD individual record, checked 22 October 2026

Where did Gabriel Lewit work before SGL Financial?

Before SGL Financial, Gabriel Lewit was registered through Brokers International Financial Services, LLC, November 2010 to June 2011.

Source: IAPD individual record, checked 22 October 2026

Where is Gabriel Lewit based?

Gabriel Lewit’s registered office is in Buffalo Grove, IL.

Source: IAPD individual record, checked 22 October 2026

Is Gabriel Lewit registered with FINRA?

No. Gabriel Lewit has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Gabriel Lewit’s record?

Search CRD 5845816 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Gabriel Lewit’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at SGL Financial

Sources

  1. IAPD individual record, CRD 5845816, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of SGL Financial, LLC, filed 22 September 2026. Title, control and ownership bands.