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
MD

Mary Ann Deignan

LAZARD FRERES & CO.
NEW YORK, NY 10020-5900
Some features on this profile are disabled
CRD#: 1949739
MD

Professional summary

Mary Ann Deignan, who also goes by Maryann Deignan, is a registered financial professional currently at LAZARD FRERES & CO. LLC located in New York, New York.

Mary Ann is registered as a RR (Registered Representative) and started their career in finance in 1989. Mary Ann has worked at 4 firms and has passed the Series 63, Series 79TO, SIE, Series 7 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

Maryann Deignan

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 Mary Ann Deignan's 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

November 21, 2016 - Present

LAZARD FRERES & CO. LLC

Office #1: 30 Rockefeller Plaza, New York, NY 10020-5900
BD
CRD#: 2528
NEW YORK, NY
Past

October 7, 2011 - November 16, 2016

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

BD
CRD#: 7691
NEW YORK, NY
Past

June 9, 2004 - May 26, 2011

UBS SECURITIES LLC

BD
CRD#: 7654
NEW YORK, NY
Past

August 31, 1993 - June 7, 2004

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

BD
CRD#: 7691
NEW YORK, NY
Past

June 20, 1989 - May 8, 1990

DB ALEX. BROWN LLC

BD
CRD#: 17790
BALTIMORE, MD

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
(11/21/2016)

Exams

State Security Law Exam
RR
Series 63
Date: 9/14/1993
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 79TO
Date: 1/2/2023
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: 8/30/1993
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 8/18/2005
General Securities Principal Examination
SRO Registrations
RR
FINRA

Current Firm

LF
LAZARD FRERES & CO. LLC
LAZARD ASSET MANAGEMENT | LAZARD FRERES & CO. LLC | LAZARD FRERES & CO.

CRD#: 2528 / SEC#: , 8-2595

BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
PREMIUM
Stay ahead of every change that matters. Proactive intelligence on your advisors, before issues escalate.
Biweekly Pulse, AutomaticallyScheduled alerts keep you informed without lifting a finger.
Catch Firm Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
Trends, Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
30 Rockefeller Plaza, New York, NY 10020-5900
Mailing Address
30 Rockefeller Plaza, New York, NY 10020-5900
Phone number
(212) 632-6000
Established
New York since 05/01/1995
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Large
# of Employees

FINRA licenses (52 States and Territories)

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

Documents

Direct owners and executive officers

NamePositionCRD#
LAZARD GROUP LLCSOLE MEMBER
ANDERSON, MARK RICHARDCCO4769151
BERNHARD, JASON RUGGLESCEO1883841
WEBER, THOMAS JOSEPHCFO4854554

Disclosures

Regulatory Event14
Civil Event2

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

LAZARD FRERES & CO. LLC

CRD#: 2528New York, NY 10020-5900

TRUST BUT VERIFY

Monitor Mary Ann Deignan

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

Similar Advisors

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.