AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why AdvisorCheck

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
WL

William Lin

FINALIS SECURITIES LLC
New York, NY 10017
Some features on this profile are disabled
CRD#: 5168559
WL

Professional summary

William Lin, who also goes by William Jolly Lin, William Lin, is a registered financial professional currently at FINALIS SECURITIES LLC located in New York, New York.

William is registered as a RR (Registered Representative) and started their career in finance in 2018. William has worked at 5 firms and has passed the Series 63, Series 6TO, Series 22TO, Series 82TO, Series 99TO, Series 79TO, SIE and Series 7 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

William Jolly Lin | William Lin

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) - BD

Click below to view William Lin's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

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

Current

February 26, 2026 - Present

FINALIS SECURITIES LLC

Office #1: 450 Lexington Ave., New York, NY 10017
BD
CRD#: 305908
New York, NY
Past

January 13, 2025 - July 29, 2025

DOMINARI SECURITIES LLC

BD
CRD#: 18975
NEW YORK, NY
Past

March 15, 2022 - February 22, 2024

WELLS FARGO SECURITIES, LLC

BD
CRD#: 126292
New York, NY
Past

December 23, 2019 - September 22, 2021

PICKWICK CAPITAL PARTNERS, LLC

BD
CRD#: 130672
WHITE PLAINS, NY
Past

September 19, 2018 - March 11, 2019

SIEBERT WILLIAMS SHANK & CO., LLC

BD
CRD#: 42568
NEW YORK, NY

State Registrations and Notice Filings

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

RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

RR
New York
(2/26/2026)

Exams

State Security Law Exam
RR
Series 63
Date: 1/22/2021
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 6TO
Date: 1/2/2023
Investment Company Products/Variable Contracts Representative Examination
General Industry/Product Exam
RR
Series 22TO
Date: 1/2/2023
Direct Participation Programs Representative Examination
General Industry/Product Exam
RR
Series 82TO
Date: 1/2/2023
Limited Representative-Private Securities Offerings
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
Series 79TO
Date: 4/1/2022
Investment Banking Registered Representative Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 9/19/2018
General Securities Representative Examination
SRO Registrations
RR
FINRA

Current Firm

FS
FINALIS SECURITIES LLC
DEALSYTE SECURITIES LLC | FINALIS SECURITIES LLC

CRD#: 305908 / SEC#: , 8-70425

BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
450 Lexington Ave, New York, NY 10017
Mailing Address
228 Park Ave South Suite 85550, New York, NY 10003
Phone number
(800) 962-0418
Established
Delaware since 09/10/2019
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Large
# of Employees

FINRA licenses (53 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
FINALIS, INC.HOLDING COMPANY
BRANT, DAVID ROBERTFINOP2718478
DIGIGLIO, JOSEPH ANDREWCCO4945031
MORA, MICHAEL JOHNCEO2648236

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

FINALIS SECURITIES LLC

CRD#: 305908New York, NY 10017

TRUST BUT VERIFY

Monitor William Lin

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

Peter Faulkner Kettle
Peter KettleAdvisorCheck Check Mark
AMERIPRISE FINANCIAL SERVICES, LLC
PR
MINNEAPOLIS, MN
Richard Gaspare Dragotta
Richard DragottaAdvisorCheck Check Mark
LPL FINANCIAL LLC
IAR
RR
Paramus, NJ
Anita Narendra Srivastava
Anita SrivastavaAdvisorCheck Check Mark
MORGAN STANLEY
IAR
RR
Paramus, NJ
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
Help Center
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2026 AdvisorCheck, an AIMR Analytics company. All rights reserved.