Kunath Karren Rinne & Atkin LLC
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
Client AUMClient assets under management
$255,214,098
Clients
61
Advisors
3
of 4 employees
About
Kunath Karren Rinne & Atkin LLC provides investment management and family office services to a broad client mix that includes individuals and high‑net‑worth families, retirement plans, trusts and estates, foundations and charitable institutions, and corporate clients. The firm offers separately managed portfolios across equity, fixed income and cash strategies, plus family office coordination and referrals to tax, estate and other specialists.
KKRA’s investment process emphasizes diversified portfolios constructed from individual securities, ETFs, mutual funds and fixed income, with distinct core and growth equity approaches and defined taxable and tax‑exempt bond strategies that favor shorter maturities and laddering. The firm generally manages accounts on a discretionary basis, employs academic research and position‑weighting for risk control, and provides limited financial planning and regular reviews as part of its client service.
What is noteworthy about KKRA relative to many peers is the combination of institutional and corporate work alongside charitable and individual clients, and the firm’s practice of selecting and overseeing other advisers or managers when appropriate while conducting due diligence on private investments. KKRA also uses a mix of fee arrangements—ongoing percentage‑of‑assets management fees for investment programs and fixed consulting fees for discrete engagements—and obtains research and technology services through broker relationships.
Client services
Expertise
Fee options
$0 - $5,000,000: 1.00% of Assets Managed (Equity & Balanced) $5,100,000 - $10,000,000: 0.85% of Assets Managed (Equity & Balanced) $10,000,001+: Negotiated (Equity & Balanced) $0 - $10,000,000: 0.70% of Assets Managed (Fixed Income) $10,100,000 - $30,000,000: 0.60% of Assets Managed (Fixed Income) $30,000,001+: 0.50% of Assets Managed (Fixed Income) $0 - $10,000,000: 0.30% of Assets Managed (Cash Management) $10,000,000 - $30,000,000: 0.20% of Assets Managed (Cash Management) $30,000,001+: 0.15% of Assets Managed (Cash Management)
Partners $500/hour, Staff $250/hour
Account minimum: $1,000,000 Fee-only: Family Office: Minimum $25 million, 1.25% of Assets Managed; Hourly consulting rates: Partners $500/hour, Staff $250/hour
Main office
1000 Second Avenue, Suite 4000
Seattle WA 98104-1054
Advisors at this office
3
Most active in
Washington
Also doing business as
Kunath Karren Rinne & Atkin · Kunath Karren Rinne & Atkin Inc. · Kunath Karren Rinne & Atkin LLC
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is not active or affiliated with:
-
Insurance agent
They sell insurance products and may earn commissions on those sales.
-
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
-
Bank
They're affiliated with a bank that may offer its own financial products and services.
-
Trust company
They provide trust and estate administration services, typically for separate fees.
-
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
-
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
-
Lawyer
They provide legal services, typically billed separately.
-
Real estate agent
They facilitate real estate transactions and may earn commissions.
-
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Advisors at this firm
Bruce R
Seattle, WA
Kunath Karren Rinne & Atkin LLC
Bruce Rinne is a financial advisor with Kunath Karren Rinne & Atkin LLC in Seattle, WA, holding 42 years of industry experience. He has been with Kunath Karren Rinne & Atkin since 1983. Kunath Karren Rinne & Atkin LLC provides discretionary investment management to individuals, families, institutions, and offers family office services for very large clients. The firm focuses on building diversified portfolios using a combination of individual securities, ETFs, mutual funds, and third-party managers, with strategies tailored to both equity and fixed income markets.
Stephen K
Seattle, WA
Kunath Karren Rinne & Atkin LLC
Stephen Kunath is a financial advisor with Kunath Karren Rinne & Atkin LLC in Seattle, WA, holding 41 years of industry experience. He has been with Kunath Karren Rinne & Atkin since 1983. Kunath Karren Rinne & Atkin LLC provides discretionary investment management and family office services to individuals, high-net-worth families, institutions, and corporations. The firm employs a research-based approach to construct diversified portfolios using individual securities, ETFs, mutual funds, and third-party managers across equity and fixed income, with a focus on tailored strategies and in-state tax-exempt issues.
Jeffrey A
Seattle, WA
Kunath Karren Rinne & Atkin LLC
Jeffrey Atkin is a financial advisor at Kunath Karren Rinne & Atkin LLC in Seattle, WA, with 38 years of industry experience. He has been with Kunath Karren Rinne & Atkin since 1986. Kunath Karren Rinne & Atkin LLC provides discretionary investment management and family office services to individuals, high-net-worth families, institutions, and corporations. The firm constructs diversified portfolios based on academic research and emphasizes strategies across equity and fixed income, managing approximately $345.6 million with a small client base and a low advisor-to-client ratio.
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor's Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and referrals are provided by FinanceHQ LLC ("FHQ"), a wholly-owned subsidiary of Warmer and an SEC-registered investment adviser. We may be compensated by participating advisors. You pay no fee to use our matching service, and advisor fees are not increased because of a referral. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to the Warmer Terms of Service and FHQ Advisory Agreement, and acknowledge Warmer's Privacy Policy. Please review FHQ's ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")