Flat-fee, passive / index investing financial advisors in Washington
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 stick to that plan. The biggest mistake is chasing hot stocks or market timing, which can erode returns and increase risk.
- Fee structure clarity. Flat-fee advisors charge a set amount regardless of assets, so ask how that impacts the services you receive compared to percentage-based fees.
- Index fund selection. Confirm how they choose funds to keep costs low and diversification high, rather than picking individual stocks.
- Rebalancing approach. Understand how often they adjust your portfolio to maintain your target asset mix without unnecessary trades.
- Tax efficiency focus. Passive investing can still trigger taxes; ask how they manage this to keep more of your returns.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
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Matthew L
CFP®, CFA®, Series 66
Seattle, WA
Greene Wealth Management, LLC
Matthew Lowe specializes in passive and index investing with a flat-fee structure, making him suitable for clients seeking steady investment growth without frequent trading. Based in Seattle, he brings 11 years of experience and holds CFP®, CFA®, and Series 66 credentials, offering tax-loss harvesting and diversified portfolios through Greene Wealth Management, which uses forward-looking research and tax-sensitive strategies to tailor investments.
Experience: 12 years
Avg account: $3,285,803
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Parker C
Series 66
Mount Vernon, WA
Commonwealth Financial Network
Parker Collins specializes in passive and index investing with a flat-fee option for consulting services, making him suitable for clients seeking steady investment growth without frequent trading. Based in Mount Vernon, WA, he operates within Commonwealth Financial Network, a large firm managing over $200 billion in assets, offering extensive support and access to managed-account programs, which differentiates him from advisors at smaller firms or with percentage-based fees.
Experience: 0 years
Avg account: $568,323
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Sean B
Series 65
Mukilteo, WA
Simplicity wealth
Sean Bolen specializes in passive and index investing with a flat-fee structure, making him suitable for clients seeking steady investment growth without frequent trading. Based in Mukilteo, WA, he brings six years of experience and offers tax-loss harvesting and ESG investing expertise, supported by Simplicity Wealth's model-driven, fund-of-funds approach and technology solutions, distinguishing him from other advisors in Washington.
Experience: 7 years
Avg account: $202,617
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Cameron R
Series 65
Kennewick, WA
Petersen Hastings Wealth Advisors, Inc.
Cameron Ridgeway specializes in passive and index investing with a flat-fee structure of $4,200 annually for managed accounts including financial planning, making him suitable for clients seeking steady investment growth without frequent trading. Based in Kennewick, WA, he brings five years of experience and works at Petersen Hastings Wealth Advisors, a firm managing $1.28 billion with a low-cost, Modern Portfolio Theory-based approach, serving a diverse client base including high-net-worth individuals and institutions.
Experience: 5 years
Avg account: $956,232
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Anna I
CFP®
Seattle, WA
Badgley Phelps Wealth Managers
Anna Inveen specializes in passive and index investing with a flat-fee structure, offering an initial $4,000 flat fee for financial planning that includes 10 hours of service, which suits clients seeking clear fee arrangements in Washington. Her experience at Badgley Phelps Wealth Managers, a firm known for disciplined asset allocation and model-based portfolio construction, complements her CFP® certification and focus on high-net-worth clients, distinguishing her from advisors with different fee models or less specialized firm approaches.
Experience: 3 years
Avg account: $5,427,878
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