Lafayette, CA Office

Team
Updated today
The Mather Group, LLC logo

The Mather Group, LLC

Multi-team

Firm-wide stats for The Mather Group, LLC

Total advisors

109

Across 25 offices

Clients per advisor

44 Low

Avg AUM per client

$2,815,514 Very High

HNW client ratio

60% Very High

About

The Mather Group primarily serves high‑net‑worth individuals, family offices, trusts, corporations and other entities, offering combined financial planning, investment management, tax and estate planning guidance, and family office services. The firm provides both discretionary and non‑discretionary portfolio management and bundles planning, tax, and family office work into its comprehensive services program.

TMG follows an evidence‑based investment approach with seven risk‑based allocation models and tax‑synchronized portfolio construction, and it offers customization such as direct indexing, liability‑matching bond ladders, ESG factor portfolios, and concentrated stock management. The firm also uses third‑party AI and machine‑learning tools to gather market data and to assist in the creation of marketing and client communications, while stating that human oversight is required and that client PII is restricted from open‑source AI.

Distinctive features noted in the brochure include a strategic minority investment by private equity firm Vistria while retaining operational independence, active participation in referral programs (including Fidelity Wealth Advisor Solutions and the Robinhood Advisor Network) and an internal bonus plan tied in part to new client introductions, each disclosed as potential conflicts of interest. The firm additionally discloses bundled family office and estate‑document services delivered via third‑party providers, client reporting through the Orion portal for consolidated holdings, and the production of periodicals/newsletters as part of its client communications.

Based on The Mather Group, LLC

Expertise

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing

Based on The Mather Group, LLC

Location

3685 Mt. Diablo Blvd, Suite 200

Lafayette CA 94549

Advisors at this office

5

Advisors at this office

user avatar

Stephen B

CFP®, CFA®, Series 63

Lafayette, CA

The Mather Group, LLC

Stephen Biggs is a CFP® and CFA® professional with 16 years of industry experience. He has worked at The Mather Group, LLC since 2022 and previously spent ten years at Hc Financial Advisors, Inc. The Mather Group primarily serves high-net-worth individuals, family offices, trusts, corporations, and other entities with integrated financial planning, investment management, tax, and estate planning services. The firm uses an evidence-based investment approach, incorporating risk-based allocation models and tax-synchronized portfolio construction, along with customizable options such as direct indexing and ESG factor portfolios.

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing
user avatar

Christopher S

Series 63, Series 65

Lafayette, CA

The Mather Group, LLC

Christopher Snyder is a financial advisor at The Mather Group, LLC with 20 years of industry experience. He holds the Series 63 and Series 65 designations and previously worked for 16 years at Pillar Wealth Management, LLC. The Mather Group primarily serves high-net-worth individuals, family offices, trusts, corporations, and other entities by providing combined financial planning, investment management, tax and estate planning guidance, and family office services. The firm employs an evidence-based investment approach with multiple risk-based allocation models and integrates technology such as AI and machine learning to support portfolio construction and client communications.

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing
user avatar

Judith H

CFP®, ChFC®, Series 63, Series 66

Lafayette, CA

The Mather Group, LLC

Judith Hirotaka is a financial advisor at The Mather Group, LLC with 18 years of industry experience. She holds the CFP® and ChFC® designations and has previously worked at firms including Wealth Enhancement Group, Ginsburg Financial Advisors, Mercer Global Advisors Inc., and Osborne Partners Capital Management. The Mather Group serves high-net-worth individuals, family offices, trusts, corporations, and other entities by providing integrated financial planning, investment management, tax and estate planning guidance, and family office services. The firm employs an evidence-based investment approach with customizable strategies and incorporates AI and machine-learning tools alongside human oversight.

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing
user avatar

Karla M

CFP®

Lafayette, CA

The Mather Group, LLC

Karla Mcavoy is a CFP® with 14 years of experience in financial advising. She has worked at The Mather Group, LLC since 2022 and previously spent seven years at HC Financial Advisors Inc. There are no additional outside activities noted. The Mather Group serves high-net-worth individuals, family offices, trusts, corporations, and other entities, providing integrated financial planning, investment management, tax and estate planning, and family office services. The firm uses an evidence-based investment approach with risk-based allocation models and offers customized portfolio options including ESG factor portfolios and direct indexing.

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing
user avatar

Luis R

CFP®, Series 63, Series 65

Lafayette, CA

The Mather Group, LLC

Luis Robles is a CFP® professional with 12 years of industry experience, currently with The Mather Group, LLC since 2025. His prior experience includes roles at Charles Schwab, Bancwest Investment Services, Bank of the West, and Wells Fargo in various capacities from 2012 to 2025. The Mather Group primarily serves high-net-worth individuals, family offices, trusts, corporations, and other entities by offering integrated financial planning, investment management, tax and estate planning, and family office services. The firm employs an evidence-based investment approach with customizable portfolio solutions and utilizes AI and machine-learning tools alongside human oversight in its client services.

Concentrated stock management Options & derivatives strategies Private / alternative investments ESG / Sustainable investing
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