Alexander T. Lin
Professional summary
Alexander Ting-i Lin is a registered financial professional currently at TOWER PRINCIPAL MARKETS LLC located in Chicago, Illinois.
Alexander is registered as a RR (Registered Representative) and started their career in finance in 2018. Alexander has worked at 2 firms and has passed the SIE and Series 57 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Alexander Ting-i Lin's CRS (Customer Relationship Summary).
Certified licenses
Experience
May 27, 2025 - Present
TOWER PRINCIPAL MARKETS LLC
Office #1: 330 N Wabash Suite 1450, Chicago, IL 60611October 12, 2018 - May 22, 2024
OPTIVER US LLC
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
Exams
Cboe BYX Exchange, Inc.
Cboe BZX Exchange, Inc.
Cboe C2 Exchange, Inc.
Cboe EDGA Exchange, Inc.
Cboe EDGX Exchange, Inc.
Cboe Exchange, Inc.
FINRA
Investors' Exchange LLC
NYSE Arca, Inc.
Nasdaq BX, Inc.
Nasdaq PHLX LLC
Nasdaq Stock Market
New York Stock Exchange
Current Firm
TOWER PRINCIPAL MARKETS LLC
CRD#: 319604 / SEC#: , 8-70919
Contact information
FINRA licenses (2 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| TOWER RESEARCH CAPITAL LLC | MEMBER | |
| CONCANNON, SEAN PATRICK | PRINCIPAL FINANCIAL OFFICER | 5364102 |
| ELLMAN, MICHAEL GREG | PRINCIPAL OPERATIONS OFFICER & FINOP | 5574667 |
| MESTER, THOMAS BRENNER | CHIEF COMPLIANCE OFFICER | 2350593 |
| SHEDID, MARWA MAHMOUD | CHIEF OPERATING OFFFICER | 5470002 |
| WILSON, KENNETH NIXON | CEO | 3014927 |
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.
