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Gemmer Asset Management LLC

Updated today

Client assets under management

$2,308,035,043

Clients

1,270

44% high-net worth

Advisors

7

of 16 employees

Firm type

Team

4-10 advisors or $500M+ in AUM

Clients per advisor

181

Very High

Average account size

$1,817,350

About

Gemmer Asset Management provides discretionary portfolio management for individuals (including high-net-worth clients), trusts, retirement plans, and small businesses through its Gemmer Select and Gemmer Premier programs, as well as sub-advisory and consulting engagements. The firm reports managing just over $2.3 billion for roughly 1,270 clients and generally implements separately managed accounts rather than pooled vehicles.

Its investment approach emphasizes asset allocation and longer-term holdings, primarily using no‑load mutual funds and exchange-traded funds, with individual stocks and bonds held only incidentally; portfolios are monitored and rebalanced periodically and include a dedicated Social Strategy that uses third‑party ESG scores to limit fossil fuel exposure. Gemmer commonly works through Personal Financial Advisors and unaffiliated sub‑advisors who handle client suitability and ongoing relationships while Gemmer retains discretionary trading authority to implement strategies.

Notable differences from many peers include the firm’s use of hypothetical performance disclosures for its strategies, a practice that is relatively uncommon among multi‑team advisers, and its generally limited offering of comprehensive financial planning (aside from periodic retirement analyses and occasional no‑cost planning provided by some IARs). The firm is 100% employee‑owned and also serves as a sub‑advisor to other registered advisers, with referral and PFA compensation arrangements disclosed in its brochure.

Client services

Portfolio management

Expertise

ESG / Sustainable investing

Fee options

Percentage

$0+: Up to 2.00% (flat or tiered fee schedule, exact tiers not specified) $25,000+: Gemmer Select: flat or tiered fee schedule $250,000+: Gemmer Premier: flat or tiered fee schedule

Other

Account minimum: $25,000 Fee-only: Asset-based fee up to 2.00%

Main office location

Gemmer Asset Management LLC

1655 North Main St, Suite 360

Walnut Creek CA 94596, United States

Number of offices

3

Most active in

Alaska · Arizona · California · Colorado · District of Columbia · Florida · Georgia · Hawaii · Idaho · Louisiana · Maryland · Massachusetts · Montana · Nevada · New York · North Carolina · Ohio · Oregon · Pennsylvania · Tennessee · Texas · Virginia · 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

Timothy C

CFP®, Series 65

Alameda, CA

Gemmer Asset Management LLC

Timothy Corriero is a CFP® with nine years of industry experience, currently serving as an advisor at Gemmer Asset Management LLC since 2017. Prior to this, he worked at Geometric Wealth Advisors, LLC for one year and has been involved with Healey Timber since 2003. He is also the Managing Director of FIA Timber Partners, LLC, a general partner managing investment funds for institutional and high net worth investors. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets and serves a diverse client base including individuals, trusts, estates, and nonprofits. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, alongside a dedicated Social Strategy incorporating ESG and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Brian G

Series 63, Series 65

Walnut Creek, CA

Gemmer Asset Management LLC

Brian Gemmer is a financial advisor at Gemmer Asset Management LLC in Walnut Creek, CA, holding Series 63 and Series 65 designations with four years of industry experience. He has been with Gemmer Asset Management since 2006. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets and serves individuals, trusts, estates, retirement plans, corporations, nonprofits, and independent fiduciaries. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, offers branded portfolio strategies, and manages a dedicated Social Strategy using ESG scores and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Michael M

CFA®, Series 63

Walnut Creek, CA

Gemmer Asset Management LLC

Michael Mischler is a CFA® charterholder with four years of industry experience, currently serving as a financial advisor at Gemmer Asset Management LLC since 2013. He holds a Series 63 license and is based in Walnut Creek, California. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets and serves a diverse client base including high net worth individuals, trusts, retirement plans, and nonprofits. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, offers branded strategies and sub-advisory services, and maintains a dedicated Social Strategy integrating ESG and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Scott G

CFA®

Walnut Creek, CA

Gemmer Asset Management LLC

Scott Gemmer is a CFA® charterholder with nine years of industry experience, currently serving at Gemmer Asset Management LLC in Walnut Creek, CA. He has been with the firm, which was founded in 1993, throughout his career. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets and serves a diverse client base including individuals, trusts, retirement plans, and nonprofits. The firm employs an asset-allocation strategy focused on no-load mutual funds and ETFs, offers multiple branded strategies, and maintains a dedicated Social Strategy incorporating ESG and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Charles B

CFA®

Walnut Creek, CA

Gemmer Asset Management LLC

Charles Blankley is a CFA® charterholder with nine years of industry experience. He is affiliated with Gemmer Asset Management LLC, where he has been since 2000. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets for individuals, trusts, retirement plans, corporations, and nonprofits. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, offers branded portfolio strategies and consulting services, and maintains a dedicated Social Strategy incorporating ESG and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Angela W

CFP®, Series 63, Series 65

Walnut Creek, CA

Gemmer Asset Management LLC

Angela Wright is a CFP® with 18 years of industry experience. She joined Gemmer Asset Management LLC in 2024 after 16 years at Del Monte Group, LLC. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets and serves a diverse client base including individuals, trusts, estates, retirement plans, corporations, nonprofits, and independent fiduciaries. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, offers branded strategies, and maintains a dedicated Social Strategy incorporating ESG scores and fossil-fuel exposure metrics.

ESG / Sustainable investing
user avatar

Catherine W

Series 65

Walnut Creek, CA

Gemmer Asset Management LLC

Catherine Wright is a financial advisor at Gemmer Asset Management LLC with two years of industry experience. She holds a Series 65 designation and has prior experience at The University of Alabama and in educational and athletic organizations. Gemmer Asset Management LLC manages over $2.0 billion in discretionary assets, serving individuals, trusts, retirement plans, corporations, nonprofits, and fiduciaries. The firm employs an asset-allocation approach focused on no-load mutual funds and ETFs, offers discretionary portfolio management, and maintains a dedicated Social Strategy using ESG scores and quantitative fossil-fuel exposure measures.

ESG / Sustainable investing
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