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
NG

Natalie A. Gardina

SENTINEL ADVISORY GROUP
MIDDLETON, WI 53562
Some features on this profile are disabled
CRD#: 7905003
NG

Professional summary

Natalie Angelina Gardina is a registered financial advisor currently at SENTINEL ADVISORY GROUP, LLC located in Middleton, Wisconsin.

Natalie is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2025. Natalie has worked at 2 firms and has passed the Series 65 exam.

Question & Answer

Are you a "fiduciary"?
Yes

Aliases

None

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) - RIA

Click below to view Natalie Angelina Gardina'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 22, 2025 - Present

SENTINEL ADVISORY GROUP, LLC

Office #1: 1600 Aspen Commons Suite 825, Middleton, WI 53562
RIA
CRD#: 338121
MIDDLETON, WI
Past

July 1, 2025 - December 31, 2025

COMMONWEALTH FINANCIAL NETWORK

RIA
CRD#: 8032
Middleton, WI

State Registrations and Notice Filings

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

IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR
Wisconsin
(12/22/2025)

Exams

State Security Law Exam
IAR
Series 65
Date: 7/1/2025
Uniform Investment Adviser Law Examination

Current Firm

SA
SENTINEL ADVISORY GROUP, LLC
SENTINEL ADVISORY GROUP, LLC

CRD#: 338121 / SEC#: 801-134809

RIA
Registered Investment Advisory firm - (12/2/2025 120-Day Approval)
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
1600 Aspen Commons Suite 825, Middleton, WI 53562
Mailing Address
Phone number
(608) 579-9350
Established
Firm type
Fiscal year end
# of Employees
10

SEC notice filing (6 States and Territories)

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

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

2025 ADV PART 2 (10/22/2025)

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

SENTINEL ADVISORY GROUP, LLC

CRD#: 338121Middleton, WI 53562

TRUST BUT VERIFY

Monitor Natalie Gardina

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

Similar Advisors

Alyssa Marie Jarman
Alyssa JarmanAdvisorCheck Check Mark
OSAIC WEALTH, INC.
IAR
RR
BELLEVUE, WA
KF
Katherine FeeneyAdvisorCheck Check Mark
SUMMIT PLACE FINANCIAL ADVISORS, LLC
IAR
Summit, NJ
Adam J Ausloos
Adam AusloosAdvisorCheck Check Mark
ADVICEWORKS WEALTH ADVISORS
PR
SARASOTA, FL
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.