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Erwin Mondale Matthews

Advisor at One Source Advisory Services, LLC — Decatur, GA

Updated today

Credentials

PFS™, Series 63, Series 65

Experience

31 years

Location

Decatur, GA 30030

One Source Advisory Services, LLC logo

One Source Advisory Services, LLC

Independent

Total advisors

1

Clients per advisor

98 Very High

Avg AUM per client

$159,861 Low

HNW client ratio

10% Typical

About

Erwin Matthews is a financial advisor with One Source Advisory Services, LLC in Atlanta, GA, holding the PFS™ designation along with Series 63 and Series 65 licenses. He has 30 years of industry experience and has been with One Source Advisory Services since 2009. In addition to his advisory role, he is a Certified Public Accountant running a seasonal tax preparation and small business accounting service. One Source Advisory Services provides fee-based investment advisory and wealth management services primarily to retirees and small business owners, integrating financial planning with annual tax planning and small-business consulting. The firm employs Modern Portfolio Theory and strategic asset allocation with active management, typically using ETFs, no-load mutual funds, individual equities, and approved options strategies, delivering services through LPL Financial’s Strategic Wealth Management platform.

Client services

Based on One Source Advisory Services, LLC

Financial planning Portfolio management

Expertise

Based on One Source Advisory Services, LLC

Active portfolio management Retirement plans for business owners (SEP, solo 401k) Business Financial Management Income planning

Occupation focus

Based on One Source Advisory Services, LLC

Retired Founder/Business Owner

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Fee options

Fixed

Financial planning fees billed annually at $2,500; initial planning fees range from $1,500 to $3,500 depending on complexity

Percentage

$0 - $100,000: 0.5000% quarterly $100,001 - $500,000: 0.4375% quarterly $500,001 - $1,000,000: 0.3750% quarterly $1,000,001 - $2,000,000: 0.2500% quarterly $2,000,001+: Negotiated

Project-based

Hourly rate of $350 for financial planning and consulting services

Other

Account minimum: $100,000 Minimum fee: Minimum investment advisory fee of $1,500 for clients with investment advisory needs Fee-only: Financial Planning fees billed annually at $2,500 or hourly rate of $350; hourly and flat-fee arrangements available for consulting and small business services

Location

Decatur, GA

One West Court Square, Suite 750

Decatur GA 30030

Advisors at this office

1

Most active in

Georgia

Work history

31 years of industry experience

One Source Advisory Services, LLC

2009 - Present • 17 years

Decatur, GA

Merrill

2004 - 2009 • 5 years

Atlanta, GA

Ameriprise

1995 - 2004 • 9 years

Decatur, GA

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Ben L

CFP®

Atlanta, GA

Lock Wealth Management

Benjamin Loughery is a CFP® with 10+ years of industry experience, and owner of Lock Wealth Management. He previously worked at Invesco and Capital Group.

Business ownership considerations Cash flow / budgeting General retirement planning Income planning Founder/Business Owner Retired Established Professionals

William C

Series 65

Atlanta, GA

LKL Advisors

William is the Founder at LKL Advisors in Atlanta, GA. He holds a Series 65 designation and has been working in the finance space since 2017. Under a single, transparent fee structure that beats the 1% model, LKL Advisors provides comprehensive financial planning, portfolio management, access to private investments, equity comp planning, tax strategy, estate planning (will and trust creation included), and more, primarily for mid-career corporate professionals.

Equity Recipients (RS/RSU, SOP, ESPP) Private / alternative investments Equity compensation tax strategy College savings (529s, UTMA, etc.) General retirement planning Technology Professional Financial Professional Consultant Attorney HENRY (High Earners, Not Rich Yet) Mid-Career Professionals

Kurt B

CFP®, Series 66

Atlanta, GA

Brucker Wealth

Here's the final version: Kurt Brucker is a CFP® and Series 66-registered advisor with eight years of experience in financial planning. He founded Brucker Wealth in 2025 after nearly eight years at Oxygen Financial, where he worked with hundreds of clients and built a planning practice grounded in relationships, not transactions. His path to advising started with an internship doing stock research for an RIA. He enjoyed the investment side of it, but realized he was more drawn to the people than the portfolio analysis. That instinct has shaped everything since. Growing up, Kurt watched his parents navigate both success and hardship at different points in their lives. That perspective is part of what makes him effective in this seat. He understands that a financial plan has to hold up under pressure, not just favorable conditions. Brucker Wealth serves Christian couples and professionals who want a planning relationship where faith is part of the conversation. Kurt prays with clients, helps them define what faithful stewardship looks like in their specific season, and works with them to identify finish lines so they can live generously rather than just accumulate. On the investment side, portfolios are built around what clients actually believe in: broadly diversified across asset classes, with selective exposure to thematic opportunities where conviction and evidence align. Planning covers investments, taxes, estate, and insurance as one connected picture. He is based in Atlanta, Georgia, where he lives with his wife and two daughters.

General tax planning Retirement income strategy General estate planning guidance Charitable giving & philanthropy Cash flow / budgeting Founder/Business Owner Executive Technology Professional Christian Faith Based Married/Couples/Partners Mid-Career Professionals Established Professionals Values-based investing

Jackson E

Series 63, Series 65, Series 7

Atlanta, GA

Bison Wealth, LLC

Jackson Edmiston is a financial advisor with Bison Wealth, LLC in Atlanta, GA, holding Series 63 and Series 65 licenses and one year of industry experience. His prior experience includes roles at Northwestern Mutual in wealth management, investment services, and life insurance. Outside of finance, he was involved with Sharon Springs Baseball for five years. Bison Wealth serves individuals, high net worth clients, family offices, retirement plans, corporations, trusts, estates, and charitable organizations, providing financial planning, portfolio management, curated model portfolios, and ERISA retirement plan services. The firm’s investment approach centers on outcome-focused, multi-manager model portfolios that combine tactical and strategic allocations across liquid and private-market strategies, as well as offering specialized overlay and third-party manager solutions.

Options & derivatives strategies Private / alternative investments Retirement plans for business owners (SEP, solo 401k) Cash flow / budgeting
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Simon C

Series 63, Series 65, Series 7

Atlanta, GA

Merrill

Simon partners with successful individuals to deliver solutions across banking, credit, investments, and planning. Beyond just portfolios, Simon advises clients on business ownership and transitions, family governance, philanthropy, and other aspects of wealth that have often have a greater and longer-lasting impact than performance. Before joining Bank of America Private Bank, he was an Executive Director at J.P. Morgan Private Bank.

Business ownership considerations Business exit / sale strategy Wealth management Charitable giving tax strategies Multi-generational wealth transfer Founder/Business Owner
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Charles S

CFP®, Series 66

Atlanta, GA

Steele Financial Studios

Charles Steele is a CFP® and holds a Series 66 license, with 20 years of experience in the financial industry. He has worked at Kestra Advisory, Kestra Investment Services, and Cambridge Investment Research prior to founding Steele Advisory LLC. Steele is also a licensed insurance agent, spending a limited amount of time on insurance sales and implementation. Steele Financial Studios provides discretionary investment management, comprehensive financial planning, and retirement plan advisory services to individuals, high-net-worth clients, businesses, and plan sponsors. The firm emphasizes fundamental analysis and a long-term investment approach, incorporating low-cost mutual funds, ETFs, individual securities, and unaffiliated independent managers, with a notable focus on pension and retirement plan consulting.

Wealth management
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