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Lewis Asset Management

Updated today

Client assets under management

$384,779,277

Clients

276

39% high-net worth

Advisors

5

of 5 employees

Firm type

Team

4-10 advisors or $500M+ in AUM

Clients per advisor

55

Typical

Average account size

$1,394,128

About

Lewis Asset Management serves individuals, high‑net‑worth individuals and pension or profit‑sharing plans, managing roughly $387 million for about 276 clients through a five‑advisor team. The firm provides discretionary and non‑discretionary investment management, constructing customized portfolios that may include exchange‑traded funds, no‑load or load‑waived mutual funds and, in limited cases, individual securities, and it delivers quarterly asset allocation, trade execution, rebalancing and reporting.

The firm’s investment approach emphasizes long‑term trading and broad‑market exposure rather than market timing or high‑frequency trading, with portfolios designed to align with each client’s objectives, time horizon and risk tolerance and reviewed at least annually. Lewis Asset Management generally favors diversified fund‑based strategies to limit single‑security risk and incorporates cost and risk controls into its rebalancing and allocation process.

A distinctive operational feature disclosed in the Form ADV is that some members are licensed insurance agents and may receive separate compensation for insurance product sales, a potential conflict of interest the firm says it discloses and for which clients may use outside providers. The firm also uses Charles Schwab institutional custody services, maintains standing letters of authorization for transfers, and discloses receipt of various services and benefits from its custodian, all of which are described in its regulatory filings.

Client services

Financial planning Portfolio management

Expertise

Wealth management

Fee options

Percentage

$0 - $250,000: 2.00% $250,001 - $500,000: 1.75% $500,000 - $1,000,000: 1.50% $1,000,001 - $2,500,000: 1.25% $2,500,001 - $5,000,000: 1.00% $5,000,001+: Negotiable

Other

Fee-only: Investment management fees based on tiered percentage of assets under management as detailed; no commissions or other compensation accepted.

Main office location

Lewis Asset Management

985 Moraga Rd., Suite 207

Lafayette CA 94549, United States

Number of offices

2

Most active in

Arizona · California · Florida · New Jersey · Pennsylvania · Texas · Virginia

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

Joseph M

Series 63, Series 65, Series 66

Lafayette, CA

Lewis Asset Management

Joseph Mcdonough is a financial advisor at Lewis Asset Management with 25 years of industry experience. He holds Series 63, 65, and 66 licenses. His prior experience includes roles at BlackRock and Mechanic's Bank. Lewis Asset Management is a five-advisor team managing approximately $387 million for individuals, high-net-worth clients, and pension or profit-sharing plans. The firm emphasizes long-term trading and broad-market exposure, offering customized portfolios primarily through diversified fund-based strategies with regular portfolio reviews and risk controls.

Wealth management
user avatar

David L

Series 63, Series 65

Lafayette, CA

Lewis Asset Management

David Lewis is a financial advisor at Lewis Asset Management in Lafayette, CA, with 28 years of industry experience. He has been with Lewis Asset Management since 2007 and holds Series 63 and Series 65 licenses. In addition to his advisory role, he is an independent insurance agent for various insurance companies. Lewis Asset Management serves individuals, high-net-worth clients, and pension or profit-sharing plans through a five-advisor team, managing approximately $387 million. The firm focuses on long-term trading and broad-market exposure, constructing customized portfolios that emphasize diversified fund-based strategies aligned with clients’ objectives and risk tolerance.

Wealth management
user avatar

David W

Series 63, Series 65

Lafayette, CA

Lewis Asset Management

David Wissinger is a financial advisor at Lewis Asset Management in Lafayette, CA, holding Series 63 and Series 65 licenses. He began his advisory career in 2025 after 17 years at Mechanics Bank. Lewis Asset Management serves individuals, high-net-worth clients, and pension or profit-sharing plans, managing approximately $387 million for around 276 clients through a five-advisor team. The firm focuses on long-term, diversified, fund-based investment strategies tailored to client objectives, time horizons, and risk tolerances.

Wealth management
user avatar

Eric A

Series 63, Series 65

Pittston, PA

Lewis Asset Management

Eric Aposhian is a financial advisor at Lewis Asset Management with 29 years of industry experience. He has been with Lewis Asset Management since 2017 and previously worked at FSC Securities Corporation from 2010 to 2017. In addition to his advisory role, he is licensed to sell individual life, health, and group insurance products. Lewis Asset Management serves individuals, high-net-worth clients, and pension or profit-sharing plans, managing approximately $387 million for about 276 clients through a five-advisor team. The firm focuses on long-term trading and broad-market exposure, constructing customized portfolios primarily using diversified fund-based strategies aligned with client objectives and risk tolerance.

Wealth management
user avatar

Mark P

Series 66

Pittston, PA

Lewis Asset Management

Mark Phillips is a financial advisor at Lewis Asset Management with 21 years of industry experience. He holds a Series 66 designation and has worked at Lewis Asset Management since 2017. Prior to that, he was with FSC Securities Corporation for 13 years and has been involved with Joyce Insurance Group and Joyce Financial Group since 2003, where he also serves as a benefits manager focusing on group health insurance and life products. Lewis Asset Management serves individuals, high-net-worth clients, and pension or profit-sharing plans, managing approximately $387 million across a five-advisor team. The firm offers discretionary and non-discretionary investment management with a focus on long-term trading and diversified fund-based strategies tailored to client objectives and risk tolerance.

Wealth management
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