BrokerCheck Help Line (800) 289-9999    Schedule a Call
FINRA Home
  • Individual
  • Firm
at
in
in
By clicking the SEARCH button or otherwise using BrokerCheck, I agree to BrokerCheck Terms of Use
When communicating online or investing with any professional, make sure you know who you’re dealing with. Imposters might link to sites like BrokerCheck from phishing or similar scam websites, or through social media , trying to steal your personal information or your money. Please contact FINRA with any concerns.
KEITH WILLIAM PETZOLD
CRD#: 2944070
B
Broker Regulated by FINRA
LIGHTSPEED FINANCIAL SERVICES GROUP LLCCRD#: 104369 20 HEADQUARTERS PLAZA
NORTH TOWER, 7TH FLOOR
MORRISTOWN, NJ 07960
Registration History
1998200020022004200620082010201220142016201820202022202420262 FIRMS2010 - 2010 (<1 year)BLIGHTSPEED FINANCIAL SERVICES ... (CRD# 104369)2018 - Present (6 years)BLIGHTSPEED TRADING, LLC (CRD# 35519)2005 - 2018 (13 years)BSTERLING SOFTWARE SERVICES, INC. (CRD# 159128)2015 - 2018 (2 years)BINTEGRITY TRADING, INC. (CRD# 104236)2008 - 2008 (<1 year)BSCHONFELD SECURITIES, LLC (CRD# 23304)2005 - 2007 (2 years)BHD BROUS & CO., INC. (CRD# 22062)1999 - 2005 (5 years)BPRUDENTIAL SECURITIES INCORPORATED (CRD# 7471)1998 - 1999 (1 year)BNATHAN & LEWIS SECURITIES, INC. (CRD# 8503)1997 - 1998 (<1 year)
License(s)

State Registrations

B
New York

SRO Registrations

B
FINRA

B
Cboe BYX Exchange, Inc.

B
Cboe BZX Exchange, Inc.

B
Cboe EDGA Exchange, Inc.

B
Cboe EDGX Exchange, Inc.

B
Investors' Exchange LLC

B
NYSE American LLC

B
NYSE Arca, Inc.

B
NYSE National, Inc.

B
Nasdaq BX, Inc.

B
Nasdaq Stock Market

B
New York Stock Exchange

View Exams Passed by the individual in the detailed report

Learn about permitted activities of registered representatives

Learn about permitted activities of registered principals

Current Registration(s)
B
LIGHTSPEED FINANCIAL SERVICES GROUP LLC (CRD#:104369)
20 HEADQUARTERS PLAZA NORTH TOWER, 7TH FLOOR, MORRISTOWN, NJ 07960
Registered with this firm since 5/1/2018

Previous Registration(s)
th hidden textth hidden textNameLocation
B
03/21/2005 - 05/15/2018 LIGHTSPEED TRADING, LLC (CRD#:35519) JERICHO, NY
B
07/09/2015 - 05/11/2018 STERLING SOFTWARE SERVICES, INC. (CRD#:159128) CHICAGO, IL
B
10/26/2010 - 12/03/2010 TERRA NOVA FINANCIAL, LLC (CRD#:37761) NEW YORK, NY
B
03/25/2010 - 06/08/2010 NOBLETRADING.COM, INC. (CRD#:119024) NEW YORK, NY
B
01/17/2008 - 07/22/2008 INTEGRITY TRADING, INC. (CRD#:104236) NEW YORK, NY
B
03/21/2005 - 04/04/2007 SCHONFELD SECURITIES, LLC (CRD#:23304) JERICHO, NY
B
09/07/1999 - 03/15/2005 HD BROUS & CO., INC. (CRD#:22062) GREAT NECK, NY
B
06/08/1998 - 06/29/1999 PRUDENTIAL SECURITIES INCORPORATED (CRD#:7471) NEW YORK, NY
B
09/26/1997 - 05/20/1998 NATHAN & LEWIS SECURITIES, INC. (CRD#:8503) NEW YORK, NY
Additional Information

The content of this summary, and the available detailed report, is governed by FINRA Rule 8312, and is primarily based on information filed on uniform registration forms. Rule 8312, amendments to the rule and notices related to U.S. Securities and Exchange Commission approval orders, can be viewed here.

State regulators are governed by their public records laws (not FINRA Rule 8312), and may provide information not in BrokerCheck, including information no longer required to be reported or updated on uniform registration forms due, for example, to its age or final disposition. You may contact your state regulator to request this additional information.

Click here for more information about how to check on an investment professional.

B
Broker

A brokerage firm, also called a broker-dealer, is in the business of buying and selling securities – stocks, bonds, mutual funds, and certain other investment products – on behalf of its customer (as broker), for its own bank (dealer), or both.
Individuals who work for broker-dealers - the sales personnel are commonly referred to as brokers.

IA
Investment Adviser

An investment adviser is paid for providing advice about securities to clients. In addition, some investment advisers manage investment portfolios and offer financial planning services.
It is common for a financial professional to act as both a broker and an investment adviser. Because of this, we include investment advisers on BrokerCheck, and provide links to the SEC's Investment Adviser Public Disclosure (IAPD) website so you can research further.

PR
Previously Registered

A Previously Registered broker or brokerage firm is not currently licensed to act as a broker (buying and selling securities on behalf of customers) or as an investment adviser (providing advice about securities to clients). They may still be able to offer other investment-related services if properly licensed to do so. Click here to learn more.

Disclosures

Disclosures can be customer complaints or arbitrations, regulatory actions, employment terminations, bankruptcy filings and certain civil or criminal proceedings that they were a part of.

Use of the BrokerCheck site is subject to
BrokerCheck Terms of Use

©2025 FINRA, All Rights Reserved

FINRA is a registered trademark of the Financial Industry Regulatory Authority, Inc.