A Private Bank or an Independent Wealth Manager?
Who Should High Net Worth Investors in New England Choose, 2026

The design of private banking reflects a specific client profile: someone whose financial life includes not just an investment portfolio but also a mortgage on a primary residence, a line of credit against a business, a trust for children or grandchildren, and a need for institutional custody of a concentrated stock position. For that client, having one institution coordinate everything has genuine operational value, and a dedicated private client banker or relationship manager sits at the center of that arrangement.

The minimum thresholds at major private banks reflect this target. JPMorgan Private Bank typically requires $10 million or more in investable assets. Goldman Sachs Private Wealth Management targets clients with $10 million and above. Bank of America Private Bank sets its floor around $3 million, though its full-service private banking relationship generally requires considerably more.

High net worth banking at major institutions is structured for clients above the $5 million threshold. If your assets fall below that level, most private banks will route you to a standard wealth management team rather than a dedicated private banker. That is a meaningfully different service experience than what private banking marketing materials imply.

The fiduciary distinction matters more than it is usually given credit for. A private banker operating under a suitability standard must only recommend products and strategies that are suitable for your situation, which is a lower bar. A suitable recommendation can still earn the advisor or the bank a commission or revenue share. A fiduciary recommendation cannot.

A financial advisor for high net worth individuals operating as an independent RIA in New England typically offers investment management, financial planning, estate planning coordination, and tax planning. Fee only wealth management means the advisor earns nothing from product sales, keeping their incentives fully aligned with yours. Fee-based advisors earn advisory fees and may also receive some compensation from third-party products, a distinction that is disclosed in the firm's SEC Form ADV Part 2A, which Advisor Facts publishes for every firm in its database.

For a $3 million portfolio, a fee-only RIA in New England typically charges between 0.55% and 0.85% annually, depending on the firm's tier schedule. On that same $3 million portfolio, an investor who had cleared the threshold for a major private bank's relationship pricing might pay a blended rate in the same range, but with embedded product costs that do not appear in the stated fee and that are harder to isolate.

Take a $5 million portfolio. At that level, you are above the threshold for many private banking relationships and you have your full choice of independent RIAs in New England.

Welch and Forbes, a fee-only RIA registered in Boston with over 185 years in operation, publishes its fee schedule in its SEC Form ADV. At the $5 million portfolio level, its tiered schedule produces a blended annual fee in the range of 0.50% to 0.65%. That translates to approximately $25,000 to $32,500 per year in advisory fees. There are no additional product charges, no custody revenue sharing, and no incentive for an advisor to recommend a proprietary fund.

The same exercise works for firms at different points on the size and geography spectrum. Florek Financial, a fee-only RIA based in Duxbury, Massachusetts, is a smaller boutique that publishes its fee schedule in the same way. Its tiered rate at the $2 million level reflects its focus on high net worth families and business owners in southeastern Massachusetts. Portland Global Advisors, based in Portland, Maine, is known for private wealth planning around business transitions and concentrated equity positions; its fee schedule is available through its SEC ADV and reflects the complexity of the situations it handles. TQM Wealth Partners, founded in 2016, operates on a fee-based model; unlike fee-only firms, it may receive compensation from some product placements, which its ADV discloses explicitly. That disclosure is exactly what you cannot find on a private bank's website.

At a major private bank, the stated advisory fee on a $5 million account is often in the 0.75% to 1.00% range, though this varies by relationship and negotiation. The key distinction is what that fee does and does not include. Private banks frequently place clients in proprietary mutual funds or structured products that carry their own internal expense ratios, revenue sharing agreements, or distribution fees. These costs do not appear in the advisory fee line. They appear, if at all, in fund-level disclosures that most clients never read.

The practical difference on a $5 million account over ten years, compounded, is not trivial. Even a 0.20% annual fee differential amounts to roughly $100,000 in additional costs at that asset level over a decade, and that figure understates the likely gap when embedded product costs are included.

The point here is not that private banking is always more expensive. It is that the comparison is impossible to make without the fee data, and independent RIAs publish theirs while private banks generally do not.

There are situations where a private bank is the better choice, and giving you an honest answer means saying so.

If you need integrated lending alongside your investment management, a private bank has a structural advantage. A private bank can extend a securities-backed line of credit, a jumbo mortgage, or a business line of credit and coordinate all of it with your investment account in real time. An independent RIA cannot do that directly. RIAs can refer you to lending sources, but the coordination is not seamless in the same way.

If you carry a concentrated stock position and need institutional custody combined with sophisticated hedging strategies, private banks with large prime brokerage operations have capabilities that smaller independent RIAs cannot match.

If your family's financial complexity requires truly integrated trust administration, where the trustee and the investment manager operate inside the same institution, a private bank trust company offers something structurally different from most independent RIAs.

For investors with $10 million or more whose financial lives genuinely span all of these dimensions simultaneously, private banking may represent a rational trade-off: you pay more, some of which is embedded and less transparent, in exchange for the operational convenience of a single coordinated institution.

For investors with $2 million to $10 million whose primary need is investment management, financial planning, and estate coordination, the evidence points the other way. The fiduciary standard, the fee transparency, and the investment flexibility of an independent fee-only RIA represent real advantages that compound over time.

Here is what each firm does well. For full profiles, fee schedules, and SEC ADV data, see the complete Advisor Facts guide to the top wealth management firms in New England.