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Hong-tsun Simon

MONTAG
ATLANTA, GA
·CRD# 4869983·6 years experience

Professional Summary

Hong-tsun Simon, who also goes by Hong-tsun Lach, is a registered financial advisor currently at MONTAG located in Atlanta, Georgia. Hong-tsun is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2004. Hong-tsun has worked at 2 firms.

At a Glance

Always Fiduciary

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

Hong-Tsun Lach

Blog Corner

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Videos & Posts

This advisor has not added any videos or posts yet.

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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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Years of Experience

6 years in the financial services industry

Current & Past Employments

MONTAG·CRD# 105756
RIA
200 Galleria Parkway Suite 1450, Atlanta, GA 30339
March 9, 2026 - Present
FORTHRIGHT PARTNERS LLC·CRD# 310311
RIA
Atlanta, GA
September 10, 2020 - December 31, 2025
MONTAG·CRD# 105756
RIA
Atlanta, GA
December 16, 2004 - December 16, 2004

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Current Firm

MO
MONTAG

MONTAG | MONTAG WEALTH MANAGEMENT | MONTAG WEALTH | MONTAG A & ASSOCIATES INC

CRD#: 105756 / SEC#: 801-17671
RIA
Registered Investment Advisory firm - SEC (9/13/1982 Approved)

Contact Information

Main Address

200 Galleria Parkway Suite 1450, Atlanta, GA 30339

Phone Number

(404) 522-5774

# of Employees

30

SEC notice filing (15 States and Territories)

Registered to provide investment advisory services in 15 US states and territories.

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

MONTAG BROCHURE (3/16/2026)

Regulatory Assets Under Management

Total Number of Accounts

1,308

AUM (Assets Under Management)

$2,973,107,685

Accountant Surprise Examination Report

Filing DateForm ADV-E CoverForm ADV-E Report
01/23/2026Cover PageReport
09/26/2024Cover PageReport
10/26/2023Cover PageReport

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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.

Forthright Partners LLC; 3350 Riverwood Parkway SE, Suite 675, Atlanta GA 30339; Partner; Firm was formed in 2020; Nature of Business: RIA that has withdrawn it's registration from the SEC in December 2025 and is no longer conducting business; Duties: In the process of winding down the firm, mostly terminating vendor relationships and attending to accounting/tax matters. Spend approximately 2-3 hours a week during securities trading hours taking care of these activities and anticipate that wind-down activities will be completed by the end of April 2026 firm will be closed by the end of July 2026.

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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".
MO
MONTAG

MONTAG | MONTAG WEALTH MANAGEMENT | MONTAG WEALTH | MONTAG A & ASSOCIATES INC

CRD#: 105756 / SEC#: 801-17671
RIA
Registered Investment Advisory firm - SEC (9/13/1982 Approved)

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.
IAR
Georgia
(3/9/2026)

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

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

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CRS (Client Relationship Summary) - RIA

Click below to view Hong-tsun Simon's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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