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Miller | Asher Private Wealth

Miller | Asher Private Wealth

A Sanctuary Wealth Partner Firm

  • Business Owners
  • High-Net-Worth Families
  • Our Team
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Meet your highly proactive and dedicated team.

Our Philosophy

Our entire team knows your situation, and any one of us can pick up where another left off.

When a client asks who they will be working with, the answer is all of us.

Our Leadership

Spencer M. Miller, CPWA®, CEPA®

Co-Founder and CEO

Spencer co-founded Miller | Asher Private Wealth and leads the firm’s client relationships and strategy.

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Brandon T. Asher, J.D., CFP®

Co-Founder and COO

Brandon co-founded Miller | Asher Private Wealth and leads the firm’s investment management, financial planning, tax strategy, and trust planning efforts.

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Abigail Shek

Private Wealth Advisor & Partner

Abby is a Private Wealth Advisor helping our ultra-high-net-worth clients navigate their wealth on a day to day basis.

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Cindy Georghiou, CPFA™, CPWA®

Private Wealth Advisor & Partner

Cindy is a Private Wealth Advisor helping our ultra-high-net-worth clients navigate their wealth on a day to day basis. 

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Gabriella Ressler, AWMA™

Private Wealth Associate

Gaby is a primary point of contact for clients for all service and day-to-day operational needs as well as managing the new client onboarding process. 

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Sharon Reynolds Stepenosky

Private Client Service Associate

Sharon is a Private Client Service Associate for Miller | Asher, focusing on delivering exceptional client service and communication.

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Getting Started

Experience the Miller | Asher Difference.

We invite you to a private consultation to discuss how our collective expertise can serve your needs.

Get In Touch

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Miller Asher
© 2026 Miller | Asher Private Wealth. All rights reserved.

Address

30930 Russell Ranch Rd.
Suite 250
Westlake Village, CA 91362

Phone

805-309-2010

Email

[email protected]

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Legal

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  • Disclosures

Registered Representatives of Sanctuary Securities Inc. and Investment Advisor Representative of Sanctuary Advisors, LLC. Securities offered through Sanctuary Securities, Inc., Member FINRA, SIPC. Advisory services offered through Sanctuary Advisors, LLC., an SEC Registered Investment Advisor. Miller | Asher Private Wealth is a DBA of Sanctuary Securities, Inc. and Sanctuary Advisors, LLC.

 

Custody, clearing, and certain brokerage services are offered by Folio Investments, Inc., d/b/a Goldman Sachs Custody Solutions (“GSCS”), a registered broker-dealer and Member FINRA/MSRB/SIPC. Folios can be managed by an investment advisor or unmanaged and are not registered investment companies. Additional brokerage services are provided by Goldman Sachs & Co. LLC (“GS&Co.”), which is an SEC-registered broker-dealer and investment adviser, and Member FINRA/MSRB/SIPC. The contents of this message shall not constitute an offer, solicitation, or advice to buy or sell securities.

 

GSCS, GS&Co., and their affiliates do not control, and are not responsible for, any information or other content provided on the Miller | Asher Private Wealth website, including any prospectuses, reports, summaries, or other data provided herein.

Miller Asher