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Fee-only fiduciary · Boston · Since 1998 Client portal login

Cornerstone Capital

Service 01 of 04

Financial planning

The plan is the product

A living plan, tested in scenarios, for retirement readiness, education funding, big purchases, and the what-ifs in between. We revisit it every year instead of printing it and shelving it.

An advisor with a laptop talking through a plan with a smiling couple at a bright table

Is this you?

Who this is for, and what you get

You might need this if

  • You want to know, in plain numbers, whether you can retire and when
  • One of you wants to step back, and you need to see what that costs
  • College, a second home, or helping a parent is on the horizon
  • Equity grants or a bonus-heavy income make the picture hard to read
  • You have a plan somewhere, but nobody has updated it in years

What this includes

  • Retirement readiness in three honest scenarios
  • Cash-flow, savings-rate, and debt strategy
  • Education and major-goal funding plans
  • Insurance and risk-gap review (we sell none of it)
  • Equity compensation and concentrated-stock strategy

How it works

Five steps, in order

Every engagement follows the same rhythm, so you always know what happens next and why. The full five-step process is on our approach page.

A couple, 54 and 56, wanted to know if one of them could step back to part-time. We modeled it three ways and found the honest answer: yes, if they delayed one pension by two years.

A composite example for this sample site. Details changed, arithmetic kept honest.
  1. Listen

    A 45-minute talk about what the money is for, before any spreadsheet appears.

  2. Gather

    We build one family balance sheet from your accounts, policies, and documents.

  3. Test

    We run the plan at three return rates and stress it with the bad years on purpose.

  4. Decide

    You get a short, ranked list of moves, and we agree on the order together.

  5. Revisit

    Two reviews a year, plus a call any time life changes the inputs.

Hypothetical example

What ten more years of saving can do

Two savers each put away $1,000 a month until 65. One starts at 35, the other at 45.

The early saver puts in $120,000 more and, in this example, ends up with more than twice as much. Time is the input a plan can't buy back.

Starts at 45 (20 years of saving)
$462,041
Starts at 35 (30 years of saving)
$1,004,515
Difference from the extra ten years
$542,474

Hypothetical example at 6% a year, compounded monthly, before fees, taxes, and inflation. Not a prediction or a promise; real returns vary and can be negative.

Who leads this work

A named advisor, not a call center

Eleanor Voss, CFP®, CFA Founding Partner · Chief Investment Officer

Eleanor's main focus: multigenerational family planning. Every family also has a second advisor who knows the plan. Meet the team

Where our role ends

A plan is a set of decisions, not a forecast. We update it as your life and the markets change, and we show you when an answer moves.

What it costs

Wealth management clients get all four services for one tiered fee. As an example, a household with $1,500,000 would pay $12,250 a year under our sample schedule. Planning only? Foundations planning is a flat $4,800 a year.

The full fee schedule
A client story Can one of us go part-time? A couple, 54 and 56, two kids in college

Common questions

About financial planning

More answers on fees, custody, and how we work are on the full FAQ.

Do I need to move my investments to get a plan?

No. Our flat-fee Foundations planning includes the full plan and two reviews a year, and you keep managing your own accounts.

How long does a first plan take?

Usually about three months: two working meetings to gather the facts, then a plan meeting where we walk through the scenarios and agree on next steps.

Will the plan tell me exactly how much I'll have?

No honest plan can. We show a cautious, a balanced, and a growth scenario in today's dollars, so you can plan around the range instead of one number.

One plan, four disciplines

The other three pull in the same direction

Investment management

Diversified, low-cost, disciplined

Globally diversified portfolios built from low-cost funds, sized to your plan rather than to a market forecast, and rebalanced with discipline instead of adrenaline.

How it works: Investment management

Tax coordination

It's what you keep that compounds

We work with your CPA so the plan, the portfolio, and the tax return act like one strategy: asset location, withdrawal order, Roth conversions, and charitable timing.

How it works: Tax coordination

Estate coordination

The plan should outlive its authors

We make sure the documents your attorney drafts match how your accounts are titled and who your beneficiaries are. Then we help the next generation understand the plan.

How it works: Estate coordination

Not investment advice. Cornerstone Capital is a fictional firm on a sample site. Examples are hypothetical and for illustration only; investing involves risk, including possible loss of principal.

The first step is free

Talk through financial planning with a fiduciary

Forty-five minutes, no fee, no obligation. Bring the question that sent you to this page, and we'll tell you honestly whether we can help.

Fictional sample site by SearchPod