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Chelsey Lynn Koster

Advisor at SB Advisory, LLC — Traverse City, MI

Updated today

Credentials

Series 66

Experience

6 years

Location

Traverse City, MI 49684-6298

SB Advisory, LLC logo

SB Advisory, LLC

Team

Total advisors

26

Across 34 offices

Clients per advisor

101 Very High

Avg AUM per client

$242,408 Very Low

HNW client ratio

4% Very Low

About

Chelsey Koster is a financial advisor at SB Advisory, LLC with six years of industry experience. She holds the Series 66 credential and has previously worked at Next Financial Group, Principal Securities Inc., and Advantage Benefits Group. Outside of her advisory role, Koster serves as a board member for the Young Leaders Society of United Way, where she participates in community fundraising and volunteer events. SB Advisory, LLC is an SEC-registered multi-team advisory firm managing over $1.1 billion for more than 2,600 clients. The firm serves individuals, businesses, and retirement plans, providing primarily non-discretionary portfolio management and financial planning services using a combination of fundamental, technical, and qualitative analysis.

Client services

Based on SB Advisory, LLC

Financial planning Portfolio management Selection of other advisers

Expertise

Based on SB Advisory, LLC

General retirement planning College savings (529s, UTMA, etc.) Wealth management Tax strategies for small businesses General estate planning guidance

Occupation focus

Based on SB Advisory, LLC

Founder/Business Owner Executive

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Fee options

Percentage

$0 - $500,000: 2.50% $500,000 - $1,000,000: 2.00% $1,000,000 - $2,000,000: 1.75% $2,000,000 - $5,000,000: 1.50% $5,000,000+: 1.25%

Commissions

Transaction fees up to $10 for equities, $15 for mutual funds, $20 for fixed income; commission fees via affiliated broker-dealer for certain transactions and insurance sales.

Project-based

Up to $600/hour for Limited Financial Planning and Hourly Financial Planning and Consultation; fees negotiable.

Other

Fee-only: Comprehensive Financial Planning fee up to $15,000 or up to 1% of assets covered; Limited and Hourly Financial Planning at up to $600/hour; fees negotiable.

Location

See office

Traverse City, MI

12935 S. West Bay Shore Drive

Traverse City MI 49684-6298

Advisors at this office

2

Most active in

Michigan

Work history

6 years of industry experience

San Blas Securities and SB Advisory

2025 - Present • 1 year

Chicago, IL

Next Financial Group

2023 - 2025 • 2 years

Grand Rapids, MI

Advantage Benefits Group Inc

2020 - 2025 • 5 years

Grand Rapids, MI

Principal Securities Inc

2020 - 2023 • 3 years

Grand Rapids, MI

Principal Securities Incorporated

2019 - 2020 • 1 year

Grand Rapids, MI

Principal Life Insurance Company

2019 - 2020 • 1 year

Grand Rapids, MI

Advantage Benefits Group

2011 - 2020 • 9 years

Grand Rapids, MI

Advantage Benefits Group

2011 - 2019 • 8 years

Grand Rapids, IA

Disclosures

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

Business activities & affiliations

Jason T

CFP®, CFA®, EA

Traverse City, MI

Front Street Wealth Management

Jason is the founder of Front Street Wealth Management, serving individuals and families as a fee-only wealth manager in the Traverse City area for over two decades, and is also the founder of the Money Series, a nonprofit committed to providing open access to financial education, for all. Before becoming a fee-only investment adviser and financial planner, Jason practiced as an actuary specializing in investment and liability risk management for Allianz Life Insurance Company and ReliaStar Investment Research, both located in Minneapolis, Minnesota. He later applied his actuarial background to serve clients as a wealth manager in Northern Michigan. Jason graduated from Michigan State University in 1994 with a Bachelor’s degree in Mathematics. In 1999, Jason became an Associate of the Society of Actuaries (ASA, ’99-’04). Currently, he is both a Chartered Financial Analyst (CFA) charterholder and a Certified Financial Planner (CFP®) certificant. Jason is a member of the CFA Institute, CFP Board and NAPFA.

Income planning General retirement planning General tax planning Baby Boomers (Born 1946-1964)
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Mark F

ChFC®, Series 63

Traverse City, MI

ARK Advisors, LLC

Mark Folgmann is a financial advisor at ARK Advisors, LLC with 15 years of industry experience. He holds the ChFC® designation and Series 63 license and has been with ARK Advisors since 2005. ARK Advisors, LLC is a fee-only, holistic financial planning firm serving individuals, families, and pension plan sponsors. The firm emphasizes a passive, long-term investment approach using low-cost, tax-efficient index funds and ETFs, and offers a range of financial planning and portfolio management services on both non-discretionary and discretionary bases.

General retirement planning General tax planning Wealth management College savings (529s, UTMA, etc.)
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Warren S

Series 65

Traverse City, MI

Laurentine Investments LLC

Warren Schaub is a financial advisor with Laurentine Investments LLC in Traverse City, MI, holding a Series 65 credential and three years of industry experience. Prior to his advisory role, he founded and operated Success Landscaping LLC, a landscaping and vineyard management business, which is scheduled to cease operations in October. Laurentine Investments LLC provides discretionary portfolio management to individuals, high-net-worth clients, and trusts, focusing on fundamental analysis and long-term, value-oriented equity positions. The firm emphasizes customized asset allocation and offers performance-based compensation for qualified clients.

Active portfolio management
user avatar

Neil W

Series 63, Series 66

Traverse City, MI

Isadore Private Wealth, LLC

Neil Witkowski is a financial advisor with Isadore Retirement Group, LLC in Traverse City, Michigan. He holds Series 63 and Series 66 designations and has 15 years of industry experience. He is also the managing member and owner of Isadore Private Wealth, LLC and serves as an investment adviser representative with another advisory firm. Isadore Retirement Group, LLC is an independent, fee-only advisory practice offering discretionary portfolio management and project-based or hourly financial planning. The firm serves individuals, families, trusts, charitable organizations, small businesses, and pension or profit-sharing plans, using a value-oriented investment approach combined with global intermarket analysis and tactical portfolio design.

Wealth management Active portfolio management Real estate investing
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Erickson B

CFP®, Series 63, Series 65

Traverse City, MI

Black Walnut Wealth Management

Erickson Braund is a CFP® with 30 years of experience in the financial services industry. He is the principal advisor at Black Walnut Wealth Management in Traverse City, MI, where he has worked since 2018, including through the firm's prior iteration as Dynamic Wealth Advisors. Outside of his advisory role, he owns Red Birch Holdings, LLC, a non-investment business that manages the office space used by Black Walnut Wealth Management. Black Walnut Wealth Management provides discretionary wealth management and financial planning services to individuals, high-net-worth clients, trusts, estates, and charitable organizations. The firm employs a long-term, buy-and-hold investment strategy with diversified portfolios and emphasizes tax-aware rebalancing and individualized trade decisions.

Wealth management Private / alternative investments
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William S

CFP®, Series 63

Traverse City, MI

46 and 2 Investment Advisors, LLC

William Stone is a CFP®-certified financial advisor with 16 years of industry experience. He is the sole advisor at 46 and 2 Investment Advisors, LLC, an independent firm based in Traverse City, MI. Stone also operates Enigmatic Tax, LLC, a tax-preparation business. 46 and 2 Investment Advisors provides portfolio management and financial planning to individual and high-net-worth clients, managing approximately $42.9 million across about 35 accounts. The firm follows a long-term, modern portfolio theory–based approach with a focus on customized investment policy statements and regular portfolio reviews.

Wealth management Real estate investing
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