Jonathan Lee

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CRD#: 2572363

Professional summary

Being a previously registered professional could mean that this person is no longer operating under the supervision of the SEC or FINRA.

That means that the Securities and Exchange Commission may not be able to oversee the services that this specific professional is providing.

Jonathan Lee, who also goes by Sung-yup Lee, was a registered financial advisor .

Jonathan is a previously registered financial advisor and started their career in finance in 1995. Jonathan had worked at 7 firms and has passed the Series 66, Series 63 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Aliases

Sung-Yup Lee

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)

The CRS(Customer Relationship Summary) document is not provided.

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

Past

December 12, 2002 - August 31, 2004

PRINCIPAL SECURITIES, INC.

RIA

CRD#: 1137

CHICAGO, IL

Past

October 18, 2002 - August 31, 2004

PRINCIPAL SECURITIES, INC.

CRD#: 1137

DES MOINES, IA

Past

November 1, 2001 - February 28, 2002

IDS LIFE INSURANCE COMPANY

CRD#: 6321

MINNEAPOLIS, MN

Past

November 1, 2001 - February 28, 2002

AMERIPRISE FINANCIAL SERVICES, LLC

CRD#: 6363

MINNEAPOLIS, MN

Past

March 11, 1996 - September 19, 1996

H.J. MEYERS & CO., INC.

CRD#: 15609

ROCHESTER, NY

Past

November 15, 1995 - February 14, 1996

PHILLIPS & COMPANY

CRD#: 35800

PORTLAND, OR

Past

August 25, 1995 - November 16, 1995

PAULSON INVESTMENT COMPANY LLC

CRD#: 5670

PORTLAND, OR

Past

May 24, 1995 - August 4, 1995

WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC

CRD#: 11025

ST. LOUIS, MO

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".

PRINCIPAL SECURITIES, INC.

BLC EQUITY SERVICES CORPORATION | PRINCOR FINANCIAL/ SERVICES CORPORATION | PRINCOR FINANCIAL SERVICES CORPORATION | PRINCIPAL SECURITIES, INC. | PRINCIPAL FINANCIAL SERVICES CORPORATION

CRD#: 1137 / SEC#: 801-54949, 8-13975

RIA

Registered Investment Advisory firm - SEC (10/10/1997 Approved)

Broker-Dealer Firm Regulated by FINRA (Kansas City district office)

State Registrations and Notice Filings

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

Visual representation of state registrations

This advisor is not registered in any state.

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 66

Date: 11/7/2001

Uniform Combined State Law Examination

State Security Law Exam

Series 63

Date: 5/30/1995

Uniform Securities Agent State Law Examination

General Industry/Product Exam

Series 7

Date: 10/31/2001

General Securities Representative Examination

Current Firm

PRINCIPAL SECURITIES, INC.

BLC EQUITY SERVICES CORPORATION | PRINCOR FINANCIAL/ SERVICES CORPORATION | PRINCOR FINANCIAL SERVICES CORPORATION | PRINCIPAL SECURITIES, INC. | PRINCIPAL FINANCIAL SERVICES CORPORATION

CRD#: 1137 / SEC#: 801-54949, 8-13975

RIA

Registered Investment Advisory firm - SEC (10/10/1997 Approved)

Broker-Dealer Firm Regulated by FINRA (Kansas City district office)

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Contact information

Main Address

711 High Street, Des Moines, IA 50392

Mailing Address

Principal Financial Group 711 High Street, Des Moines, IA 50392-2080

Phone number

(888) 774-6267

Established

Iowa since 05/01/1968

Firm type

Corporation

Fiscal year end

December

Firm Size

Large

# of Employees

1,436

SEC notice filing (51 States and Territories)

FINRA licenses (52 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Customer Relationship Summary (CRS / FINRA)

Latest Form ADV

Part 2 Brochures

PRINCIPAL DIRECT ADVISORY ACCOUNT FIRM BROCHURE (9/15/2025)

RETIREMENT PLAN CONSULTING (9/15/2025)

PRINCIPAL FINANCIAL PLANNING & CONSULTING SERVICES FIRM BROCHURE (9/15/2025)

PRINCIPAL MANAGED ACCOUNT SOLUTIONS WRAP FEE PROGRAM BROCHURE (9/15/2025)

Direct owners and executive officers

Name	Position	CRD#
PRINCIPAL FINANCIAL SERVICES, INC.	OWNER
AGRAWAL, VIVEK	DIRECTOR	8050381
CLAIRE, CHAD THOMAS	CHIEF INFORMATION OFFICER	7219218
DROGAN, THOMAS JOHN	CHIEF COMPLIANCE OFFICER	2760482
FRIEDRICH, AMY CHRISTINE	DIRECTOR	7097797
LAWLER, CODY ANTHONY	HEAD OF SUPERVISION, HEAD OF OPERATIONS	5162072
MCCULLUM, KENNETH ALLEN	DIRECTOR	4695257
MURRAY, MICHAEL FRANCIS	PRESIDENT/CHIEF EXECUTIVE OFFICER/CHAIR	2074275
RANTS, DOUGLAS JOHN	CHIEF INFORMATION SECURITY OFFICER	7148529
ROBERTS, DAWN MARIE	CHIEF FINANCIAL OFFICER	7929617
SCHELHAAS, NATHAN PAUL	DIRECTOR	7275495
SPADAFORA, CRAIG ALAN	SENIOR VICE PRESIDENT / HEAD OF ADVISORY AND PLATFORM	3184320
VANWINKLE, DANIEL SIMON	PSI AML OFFICER	4715191

Regulatory assets under management

Total Number of Accounts	63,730
AUM (Assets Under Management)	$ 14,827,718,110

Disclosures

Regulatory Event	9
Arbitration	3
Bond	3

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
09/26/2025	Cover Page	Report
10/28/2024	Cover Page	Report
11/28/2023	Cover Page	Report
09/22/2023	Cover Page	Report
12/20/2022	Cover Page	Report

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.

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Jonathan Lee

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary)

Certified licenses

Experience

PRINCIPAL SECURITIES, INC.

IDS LIFE INSURANCE COMPANY

AMERIPRISE FINANCIAL SERVICES, LLC

H.J. MEYERS & CO., INC.

PHILLIPS & COMPANY

PAULSON INVESTMENT COMPANY LLC

WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC

Primary Firm SEC Registration

PRINCIPAL SECURITIES, INC.

State Registrations and Notice Filings

Exams

Series 66

Date: 11/7/2001

Series 63

Date: 5/30/1995

Series 7

Date: 10/31/2001

Current Firm

PRINCIPAL SECURITIES, INC.

Contact information

SEC notice filing (51 States and Territories)

FINRA licenses (52 States and Territories)

Documents

Part 2 Brochures

Direct owners and executive officers

Regulatory assets under management

Disclosures

Accountant surprise examination report

Red Flags

Company Information

PRINCIPAL SECURITIES, INC.

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