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Summa Global Advisors, LLC

Updated today

Client assets under management

$142,693,699

Clients

125

33% high-net worth

Advisors

2

of 2 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

63

Typical

Average account size

$1,141,550

About

Summa Global Advisors is a two-advisor registered investment adviser that serves individuals and families, along with several family trusts and charitable foundations, offering continuous portfolio management, wealth management, and financial and retirement planning. The firm also provides standalone financial planning under a separate agreement and generally sets a $500,000 account minimum while reserving the right to waive it.

Summa tailors portfolios to individual goals and constraints, using ETFs and mutual funds for smaller accounts and individual equities, bonds, and Separate Account Managers (SAMs) for larger mandates, combining fundamental and technical analysis with a long-term orientation. Its approach to income and fixed‑income allocations emphasizes duration management and diversification into lower‑correlation assets (including REITs, MLPs, convertibles, and high‑yield instruments), and the firm will aggregate trades, use prime brokerage for certain bond transactions, and monitor third‑party managers.

Compared with many peers, Summa routinely recommends and integrates Separate Account Managers and explicitly reduces its advisory fee on those accounts to offset the added manager costs, and it actively sources bond inventory both from custodial inventories and outside dealers. The firm also adopts a default proxy‑voting practice to support company management and includes financial and retirement planning within its portfolio management service.

Client services

Financial planning Portfolio management Selection of other advisers

Expertise

Wealth management Retirement income strategy Tax-loss harvesting Passive / index investing Active portfolio management

Fee options

Percentage

$0 - $1,000,000: 1.00% annually $1,000,001 - $2,000,000: 0.75% annually $2,000,001 - $5,000,000: 0.50% annually $5,000,001+: Negotiable

Other

Account minimum: $500,000 Fee-only: Fixed consulting fees ranging from $1,000 to $20,000 depending on scope and complexity

Main office location

Summa Global Advisors, LLC

12901 Se 97 Th Ave, Suite 390

Clackamas OR 97015, United States

Number of offices

1

Most active in

California · Hawaii · Oregon · Texas · Washington

Disclosures

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

Business activities & affiliations

Advisors at this firm

user avatar

Wai Ngan Y

CFP®, Series 63, Series 65

Clackamas, OR

Summa Global Advisors, LLC

Wai Ngan Yu is a CFP® professional with 19 years of industry experience, currently serving at Summa Global Advisors, LLC since 2009. Located in Clackamas, OR, Yu holds Series 63 and Series 65 licenses. Summa Global Advisors serves individuals and families, including high-net-worth clients, family trusts, and charitable foundations, managing approximately $140 million across 130 client relationships. The firm offers tailored portfolio and wealth management, combining passive index exposures with active managers and specialized strategies such as Separate Account Managers and boutique equity and fixed-income solutions.

Wealth management Retirement income strategy Tax-loss harvesting Passive / index investing Active portfolio management
user avatar

Valerie T

Series 65

Clackamas, OR

Summa Global Advisors, LLC

Valerie Tucker is a financial advisor at Summa Global Advisors, LLC with nine years of industry experience. She holds a Series 65 designation and has worked at Summa Global Advisors since 2014. Prior to that, she was employed by the Colton School District from 2019 to 2024. Summa Global Advisors serves individuals and families, including high-net-worth clients, family trusts, and charitable foundations, managing approximately $140 million across about 130 client relationships. The firm offers portfolio and wealth management alongside financial and retirement planning, utilizing a combination of ETFs, mutual funds, individual equities, bonds, and Separate Account Managers tailored to client needs.

Wealth management Retirement income strategy Tax-loss harvesting Passive / index investing Active portfolio management
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