Williams Advisory Services, LLC logo

Williams Advisory Services, LLC

Updated today

Client assets under management

$57,622,760

Clients

49

78% high-net worth

Advisors

1

of 3 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

49

Typical

Average account size

$1,175,975

About

Williams Advisory Services serves primarily individual and high‑net‑worth clients, providing comprehensive financial, retirement and estate planning, tax analysis, and asset management, and it also offers portfolio monitoring for outside accounts and referrals to other advisers. The firm reports approximately $57.6 million in discretionary assets under management for roughly 49 clients and typically structures planning engagements as a multi‑meeting process.

The firm’s investment approach blends economic analysis and Modern Portfolio Theory with strategic asset allocation, generally implementing portfolios with open‑ended mutual funds (including no‑load and load‑waived share classes) while also using ETFs, individual stocks and bonds as appropriate. Planning work is supported by proprietary software and delivered over multiple meetings; accounts may be managed on either a discretionary or non‑discretionary basis, and holdings are often long‑term though some strategies may involve active, short‑term trading.

Noteworthy distinctions include the firm’s disclosure that its owner also acts as an insurance broker and may earn commissions on insurance sales, and that the firm receives solicitation or referral fees when clients are referred to other advisers — arrangements the brochure identifies as potential conflicts of interest. The firm also provides financial planning services to other registered advisers as a sub‑advisor, an activity that the brochure indicates consumes a meaningful portion of advisor time and generates separate compensation.

Client services

Financial planning Portfolio management Selection of other advisers

Expertise

General retirement planning Life insurance needs analysis

Fee options

Fixed

Financial planning services fees range from $7,000 to $10,000 fixed fee, negotiable

Percentage

$250,000 - $500,000: 1.25% $500,001 - $1,000,000: 1.15% $1,000,001 - $2,500,000: 1.00% $2,500,001+: 0.75%

Commissions

Commissions earned from insurance products purchased through advisory representative (approx. 10% of advisor's time)

Other

Account minimum: $250,000 Fee-only: Fee-only service, no commissions for advisory services

Main office location

Williams Advisory Services, LLC

900 Washington Street

Wellesley MA 02482-5725, United States

Number of offices

1

Most active in

Massachusetts

Disclosures

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

Business activities & affiliations

Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")