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
LP

Lisa Prestia

MACK INVESTMENT SECURITIES
Northfield, IL 60093
Some features on this profile are disabled
CRD#: 4446711
LP

Professional summary

Lisa Prestia, who also goes by Lisa Iacobellis, is a registered financial professional currently at MACK INVESTMENT SECURITIES, INC. located in Northfield, Illinois.

Lisa is registered as a RR (Registered Representative) and started their career in finance in 2001. Lisa has worked at 1 firm and has passed the Series 63, Series 99TO, SIE and Series 7 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

Lisa Iacobellis

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 Lisa Prestia'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

December 3, 2001 - Present

MACK INVESTMENT SECURITIES, INC.

Office #1: 211 Waukegan Rd., Suite 300, Northfield, IL 60093Office #2: 211 Waukegan Rd., Suite 300, Northfield, IL 60093
RIA
BD
CRD#: 17643
Northfield, IL

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
MI
MACK INVESTMENT SECURITIES, INC.
MACK INVESTMENT SECURITIES, INC.

CRD#: 17643 / SEC#: 801-29570, 8-35536

RIA
Registered Investment Advisory firm - SEC (5/28/1987 Approved)
BD
Broker-Dealer Firm Regulated by FINRA (Chicago district office)

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
Illinois
(12/18/2001)
RR
Wisconsin
(9/3/2024)

Exams

State Security Law Exam
RR
Series 63
Date: 12/17/2001
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 11/30/2001
General Securities Representative Examination
SRO Registrations
RR
FINRA

Current Firm

MI
MACK INVESTMENT SECURITIES, INC.
MACK INVESTMENT SECURITIES, INC.

CRD#: 17643 / SEC#: 801-29570, 8-35536

RIA
Registered Investment Advisory firm - SEC (5/28/1987 Approved)
BD
Broker-Dealer Firm Regulated by FINRA (Chicago 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
211 Waukegan Rd., Suite 300 Ste 300, Northfield, IL 60093
Mailing Address
211 Waukegan Rd., Suite 300, Northfield, IL 60093
Phone number
(847) 657-6600
Established
Illinois since 01/16/1986
Firm type
Corporation
Fiscal year end
December
Firm Size
Small
# of Employees
8

SEC notice filing (15 States and Territories)

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

FINRA licenses (26 States and Territories)

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

Documents

Customer Relationship Summary (CRS / SEC)Customer Relationship Summary (CRS / FINRA)Latest Form ADV

Part 2 Brochures

ADV 2A 03-31-25 (3/31/2025)

Direct owners and executive officers

NamePositionCRD#
MACK, STEPHEN WALTERTRUSTEE IS PRESIDENT1007322
JENKINS, CYNTHIA MADELYNCCO706510

Regulatory assets under management

Total Number of Accounts998
AUM (Assets Under Management)$ 263,507,750

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

MACK INVESTMENT SECURITIES, INC.

CRD#: 17643Northfield, IL 60093

TRUST BUT VERIFY

Monitor Lisa Prestia

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

Similar Advisors

Michael Walter Basile
Michael BasileAdvisorCheck Check Mark
COUNTRY CAPITAL MANAGEMENT COMPANY
RR
Chicago, IL
LP
Louis PasterAdvisorCheck Check Mark
UBS FINANCIAL SERVICES INC.
IAR
RR
Chicago, IL
JV
Jaime VillalobosAdvisorCheck Check Mark
WILLIAM BLAIR
IAR
RR
Chicago, IL
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.