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Ryan Thomas Zrebski

GTS SECURITIES
Chicago, IL
·CRD# 5262370·2 years experience

Professional Summary

Ryan Thomas Zrebski, who also goes by Ryan Zrebski, Ryan Thomas Zrebski, is a registered financial advisor currently at GTS SECURITIES LLC located in Chicago, Illinois. Ryan is registered as a RR (Registered Representative) and started their career in finance in 2025. Ryan has worked at 1 firm and has passed the Series 57TO and SIE exams.

At a Glance

Best-Interest Standard

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

Ryan Zrebski, Ryan Thomas Zrebski

Blog Corner

More Resources

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Videos & Posts

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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.

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Years of Experience

2 years in the financial services industry

Current & Past Employments

Current

GTS SECURITIES LLCCurrent·CRD# 149224
BD
1 South Dearborn Street Suite 20-123, Chicago, IL 60603
August 28, 2025 - Present

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Current Firm

GS
GTS SECURITIES LLC

GLOBAL TRADING SYSTEMS | GTS SECURITIES LLC | GTS MISCHLER

CRD#: 149224 / SEC#: 8-68126
BD
Broker-Dealer Firm Regulated by FINRA (Florida district office)

Contact Information

Main Address

100 Se 2nd Street Ste 4010, Miami, FL 33131

Mailing Address

625 Avenue Of Americas 3rd Floor, New York, NY 10011

Phone Number

(212) 715-2830

Established

Delaware since 12/03/2008

Firm Type

Limited Liability Company

Fiscal Year End

December

Firm Size

Small

FINRA licenses (2 States and Territories)

Registered to provide investment advisory services in 0 US states and territories.

Documents

Direct owners and executive officers

NamePositionCRD#
GTS FINANCIAL LLCHOLDING COMPANY/CLASS A MEMBER—
GILLETTE, CHARLES PTRADING AND MARKETS CHIEF COMPLIANCE OFFICER3174027
NAZEM, DARIUSHCHIEF OPERATING OFFICER4930821
ROMANELLO, PATRICK JOSEPHCORE BROKER DEALER CHIEF COMPLIANCE OFFICER5378090
RUBENSTEIN, ARI MCO-FOUNDER AND CHIEF EXECUTIVE OFFICER4134798
TIRIOLO, CHRISTIAN JOHNFINOP, CHIEF FINANCIAL OFFICER, CHIEF OPERATIONS OFFICER3063877

Disclosures

Regulatory Event

38

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Other business activities

Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.

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.

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State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.
This advisor is not registered in any state.

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 57TO — Securities Trader Exam

Passed Aug 2025About the Series 57TO exam

SIE — Securities Industry Essentials Examination

Passed Aug 2024About the SIE exam
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CRS (Client Relationship Summary) - BD

Click below to view Ryan Thomas Zrebski's CRS (Customer Relationship Summary).

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