Flat-fee, passive / index investing financial advisors in Walnut Creek, CA

The right financial advisor for you depends on how you weigh location, expertise, experience, the clients they typically serve, and how they work with you.

If you want to grow your investments steadily without frequent trading, a passive or index investing advisor can help you avoid costly mistakes like chasing hot stocks or market timing. Flat-fee advisors charge a set price, so you know what you'll pay regardless of your portfolio size.

  • Index fund selection. Look for advisors who explain why they choose specific low-cost index funds and how those fit your goals.
  • Fee transparency. Confirm that the flat fee covers all services and ask about any additional costs you might face.
  • Tax-efficient strategies. Ask how they manage your portfolio to minimize taxes, especially given California's high income taxes.
  • Long-term focus. Ensure they emphasize steady growth over quick gains, avoiding frequent buying and selling that can erode returns.

Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.

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Nathan S

Series 65

Walnut Creek, CA

Pacific Excel Wealth Advisors, Inc.

Nathan Sadowski is a financial advisor at Pacific Excel Wealth Advisors, Inc. in Walnut Creek, CA, holding a Series 65 designation with 11 years of industry experience. He previously worked at J.W. Cole Advisors, Inc. for six years and has been associated with Pacific Excel Wealth Advisors since 2013. Nathan is also the owner of Pacific Excel Insurance Services, Inc., an investment-related business offering various insurance products. Pacific Excel Wealth Advisors provides discretionary asset management, financial planning, and retirement-plan advisory services to individuals, small businesses, trusts, estates, pooled vehicles, and charitable organizations. The firm combines fundamental and technical analysis with diversified investment vehicles and offers tailored service tiers that include advanced planning and portfolio management.

Retirement income strategy Social Security optimization Roth conversion strategy Tax-loss harvesting Equity compensation tax strategy Founder/Business Owner Executive Values-based investing SRI/ESG (Socially Responsible Investing/Environmental, Social and Corporate Governance)
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Gary G

CFP®, Series 63

Walnut Creek, CA

OneAscent Financial Services LLC

Gary Gardner is a CFP® with 49 years of experience in the financial industry. He is currently with OneAscent Financial Services LLC and has previously worked at Life & Wealth Advisors, Inc. and Chauner Securities, Inc. Gardner has also operated his own firm, Gary Gardner & Company, since 1975. OneAscent Financial Services LLC is a multi-team registered investment adviser serving individuals, retirement plans, trusts, and institutions through multiple advisory teams. The firm offers discretionary and non-discretionary asset management, financial planning, Unified Managed Account solutions, consulting, and back-office support for other RIAs.

Wealth management Tax-loss harvesting Private / alternative investments Options & derivatives strategies Real estate investing Executive
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Timothy O

CFP®, Series 63

Walnut Creek, CA

ACCLARO Wealth Management

Timothy Oshima is a CFP® with 13 years of experience in financial advising. He is the principal advisor at Acclaro Wealth Management, LLC, where he has worked since 2015, and he is also a co-owner of Simplera Benefits & Insurance Solutions. Outside of advising, he provides input on user interface and other aspects for a financial software development project. Acclaro Wealth Management offers investment management and financial planning to individuals, qualified retirement plans, trusts, and small businesses. The firm uses a disciplined approach that includes written Investment Policy Statements, ongoing monitoring, and a combination of fundamental, technical, and cyclical analysis, with implementation methods that may involve model portfolios, independent money managers, and wrap-fee arrangements.

Options & derivatives strategies Tax strategies for small businesses Wealth management
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William L

Series 66

Walnut Creek, CA

Casilio Leitch Investments

William Leitch is a financial advisor at Casilio Leitch Investments with 21 years of industry experience. He holds a Series 66 designation and has been with Casilio Leitch Investments since 2014. The firm provides discretionary investment management and integrated financial planning to individuals, trusts, and estates. Casilio Leitch Investments focuses on portfolio construction using a combination of top-down global economic analysis and bottom-up security evaluation, guided by Modern Portfolio Theory, primarily serving larger household portfolios.

Wealth management
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William H

CFP®, Series 66

Walnut Creek, CA

LPL Financial

William Harvey is a CFP® with 20 years of industry experience, currently affiliated with LPL Financial in Walnut Creek, CA. His prior roles include positions at Lincoln Financial Advisors, Charles Schwab, Wells Fargo Investments, and Morgan Stanley DW Inc. Harvey operates Harmonic Wealth Management alongside his work with LPL Financial. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plan participants, banks, trust companies, and institutions. The firm provides a range of financial planning and investment management services utilizing various model portfolios and third-party subadvisors, supported by advanced operational tools.

Wealth management Retirement income strategy College savings (529s, UTMA, etc.) Tax-loss harvesting Annuities Retired Founder/Business Owner Executive
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David H

Series 65

Irvine, CA

Martin Wealth Management, LLC

David Hart is a financial advisor with Martin Wealth Management, LLC in Irvine, CA. He holds a Series 65 credential and has 15 years of industry experience. Hart previously worked with Safeguard Investment Advisory Group and LifePro Asset Management. He is also a Certified Financial Fiduciary and volunteers as an instructor with the Foundation for Fiduciary Education, providing unbiased fiduciary financial education to the public. Martin Wealth Management offers investment advisory services primarily to individuals and high-net-worth clients by co-advising and directing accounts to a third-party money manager, Matson Money. The firm focuses on client onboarding, documentation, and ongoing review of third-party manager accounts rather than direct asset management.

Medicare planning Annuities
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Thomas T

Series 66

Independence, OH

Hantz financial Services, Inc.

Thomas Trefzger is a Series 66-credentialed financial advisor with eight years of industry experience. He has worked at Hantz Financial Services, Inc. since 2018 and previously held roles at Sprint and Cleveland State University. Hantz Financial Services, Inc. serves a diverse client base including individuals, high-net-worth households, pension and profit-sharing plans, and business owners. The firm offers financial planning and wealth management primarily through ETF-based model portfolios across five risk levels, supplemented by third-party managers and Direct Indexing, and combines advisory, broker-dealer, mortgage, and insurance activities under one platform.

Active portfolio management Passive / index investing Tax-loss harvesting Business ownership considerations Retirement withdrawal strategies Founder/Business Owner Executive
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Matthew M

CFA®, Series 65

Burlington, VT

One Day In July LLC

Matthew Mc Bride is a CFA® charterholder and Series 65 licensee with three years of industry experience. He has worked at One Day In July LLC since 2023 and previously held positions at the University of Vermont and Saint Michael's College. Outside of financial advising, he is involved in a self storage business focusing on facility valuation and market research. One Day In July LLC provides discretionary portfolio management and financial planning to individuals, charitable organizations, corporations, and pension plans. The firm employs an asset-allocation approach centered on passive, low-cost ETFs, supplemented by periodic rebalancing and limited short-term trades, and offers an optional environmental investing strategy.

ESG / Sustainable investing Passive / index investing Real estate investing
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Timothy E

Series 66

New York, NY

First Manhattan Co. LLC

Timothy Egan is a financial advisor at First Manhattan Co. LLC with three years of industry experience. He holds the Series 66 designation and previously worked at Morgan Stanley and Citigroup. First Manhattan Co. LLC provides investment management and financial planning primarily for high-net-worth individuals, as well as trusts, pension plans, charitable organizations, private investment vehicles, and institutional clients. The firm focuses on long-term, research-driven, value-oriented management of equity and fixed-income portfolios, combining active management with passive fund investments and integrated wealth planning.

Wealth management Concentrated stock management Executive Founder/Business Owner Retired
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Ryan V

CFP®, Series 63, Series 66

Richfield, OH

Schwab Wealth Advisory

Ryan Vollweiler is a CFP® professional with 22 years of industry experience. He is currently with Schwab Wealth Advisory Inc., having worked there since 2021, and has been affiliated with Charles Schwab & Co., Inc. since 2017. His prior experience includes roles at VOYA Financial Advisors, Cetera Advisors LLC, Equitable Advisors, and Valic Financial Advisors. Schwab Wealth Advisory, Inc. provides non-discretionary fiduciary investment advice and financial planning primarily to clients enrolled in the Schwab Wealth Advisory program and certain Charles Schwab & Co.-referred clients. The firm uses proprietary asset-allocation models and internal research tools to tailor recommendations to client goals and risk tolerance, while trades are executed only with client authorization.

Retirement income strategy Equity compensation tax strategy Tax-loss harvesting Retired
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Jared F

Series 65

Huntington Beach, CA

Northwest Asset Management

Jared Fruth is a financial advisor at Northwest Asset Management with four years of industry experience. He holds a Series 65 designation and previously worked at Securities America, Inc., KMS Financial Services, Inc., Oppenheimer Funds, and John Paul Mitchell Systems. Northwest Asset Management is a registered investment adviser managing approximately $3.6 billion for nearly 3,000 clients, including individuals, pension and profit-sharing plans, charities, and corporations. The firm employs a customized, fiduciary approach using Modern Portfolio Theory and strategic asset allocation, combining fundamental and technical analysis to build diversified portfolios with periodic rebalancing.

Retirement income strategy Wealth management Active portfolio management Founder/Business Owner
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Edwina M

Series 65

Cincinnati, OH

Waverly Advisors, LLC

Edwina Martin is a Series 65 licensed financial advisor with two years of industry experience, currently with Waverly Advisors, LLC. She previously worked at 9258 Wealth Management for five years and was employed at Teradata Corp for eleven years. Martin also serves as assistant director of tax planning at 9258 Tax and Planning, a non-investment related business. Waverly Advisors is a multi-team registered investment adviser managing portfolios for individuals, retirement plans, and pooled investment vehicles. The firm combines traditional equity and fixed-income strategies with alternative and private-market allocations, offering a range of investment management and financial planning services.

Private / alternative investments Real estate investing Options & derivatives strategies Tax-loss harvesting Multi-generational wealth transfer Founder/Business Owner Executive
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Wesley P

Series 63, Series 66

Fort Worth, TX

Wells Fargo Clearing

Wesley Pool is a financial advisor at Wells Fargo Clearing with 15 years of industry experience. He holds Series 63 and Series 66 licenses and previously worked at JPMorgan Securities LLC for seven years. Outside of finance, he has been involved with #TagMeBro LLC and Fry Street Public House. Wells Fargo Advisors is a national securities firm serving individual, corporate, and institutional clients with investment advisory services, financial planning, and retirement plan consulting. The firm manages approximately $671 billion in assets and offers both brokerage and advisory solutions.

Retired Founder/Business Owner
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Hassan A

Series 63, Series 65

Rockville, MD

LPL Financial

Hassan Al Kadhimi is a financial advisor with LPL Financial, holding Series 63 and Series 65 licenses and two years of industry experience. His prior roles include positions at J.P. Morgan Securities LLC and JP Morgan Chase Bank, N.A. He is also involved with NIHFCU Wealth Advisors, a related business entity. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plan participants, banks, trust companies, and institutions. The firm offers a range of advisory and brokerage services, including financial planning, model portfolio programs, and institutional platforms, supported by a large network of investment adviser representatives.

Wealth management Retirement income strategy College savings (529s, UTMA, etc.) Tax-loss harvesting Annuities Retired Founder/Business Owner Executive
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Amanda S

Series 66

Ft. Wayne, IN

Raymond James & Associates

Amanda Scheele is a financial advisor with Raymond James & Associates in Ft. Wayne, Indiana, holding a Series 66 designation and 16 years of industry experience. Prior to joining Raymond James in 2024, she worked at Wells Fargo Clearing from 2016 to 2024 and is involved with Lucky Duck since 2025. Raymond James & Associates is a large, dually registered broker-dealer and SEC-registered investment adviser serving a diverse client base that includes individuals, institutions, and municipal entities. The firm offers financial planning and non-discretionary consulting services, drawing on various portfolio management styles and affiliated research.

General retirement planning Retirement income strategy Business succession planning Founder/Business Owner Executive
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