Couple reviewing estate planning checklist at kitchen table
    Decision-Makers
    7 min read·Updated October 2026·Jason Cullen, Esq.

    Choosing Your Executor, Trustee, and Health Care Agent in Massachusetts (Avoid the "Two Captains" Problem)

    Most people come in with the question half-answered. They know who they trust. What they have not figured out is what, exactly, they are asking that person to do.

    Two captains does not protect the relationship. It puts the relationship on trial at the moment it is least able to defend itself.

    The two captains problem

    A parent looks at two adult children and names both. Co-executors. Co-trustees. The idea is fairness. If I pick one, the other feels passed over.

    Here is what happens instead. Every decision now needs two people to agree. When they agree, things move. When they do not, things stall. And grief turns small disagreements into big ones. I have watched co-executors spend months fighting over whether to sell a house or which funeral home to use. It was never about the house. It was old resentments, surfacing under pressure.

    The cleaner move is almost always one person per job, with the other named as backup. Tell both kids why, while you are here to tell them. The one not named first is not being punished. They are being spared a job that would have made their grief harder.

    For the health care proxy, Massachusetts law makes this choice for you. The law lets you name one agent and one backup. There is no time for a debate in a hospital room.

    The three jobs

    Executor

    The job: walk your estate through probate court. Open the mail. Pay the bills and the creditors. File the tax returns. Hand out what is left to the right people.

    How long: about a year, often longer. Massachusetts gives creditors a full year from death to make a claim, and a careful executor does not close the estate before that year runs.

    Who does it well: the person with follow-through. Not the warmest. Not the smartest with money. The one who answers the lawyer's emails and keeps the folder moving when it would be easier to set it down. Someone who can take friction from family without taking it personally. Living near the Registry helps, but a diligent executor two states away beats a distracted one in the next town.

    One practical point to raise when we sit down: whether your will should excuse your executor from buying a surety bond. A surety is an insurance company that backs your executor's promise to the court. Most of my clients excuse it for a person they trust. It saves cost and hassle. But it is a choice, not a default.

    Massachusetts calls this person the personal representative. Same job.

    Trustee

    The job: manage the trust over time. Decide when to give money out and when to hold it. Balance one person's needs now against another person's needs later. Make the call you would have made.

    How long: years. Sometimes decades, if the trust is for a surviving spouse, young kids, or a child with special needs.

    Who does it well: someone with judgment. They do not need to be an investment pro. They need to know when to hire one. And they need the right temperament. A trustee who cannot say no will empty the trust in three years. A trustee who says no to everything turns the beneficiary into an enemy. The right person sits in between.

    Co-trustees have a little more room under Massachusetts trust law than co-executors do. In practice, two people sharing one job still have to agree on everything, and the disagreements do not stay small. I would rather build in a clean way to replace a trustee than name two and hope.

    For a trust that will run a long time, think about a professional trustee. An attorney, an accountant, or a bank. They cost money. They bring continuity and neutrality. For the right family, it is money well spent.

    Health care agent

    The job: talk to the doctor and make the call. Sometimes within the next ten minutes.

    How long: only while you cannot speak for yourself. One person at a time. Massachusetts lets you name one agent and one backup.

    Who does it well: someone with a cool head under pressure. Can they hear a doctor explain a prognosis without shutting down? Can they ask the next question? Can they say no when no is right, and yes when yes is? And can they do all of that while honoring what you would want, not what they would want?

    That last part is where this choice most often goes wrong. People name the person who loves them most. Sometimes the person who loves you most is the person least able to let you go when letting go is right. Love and clarity are not the same thing in a hospital room. The job is clarity.

    Your agent also needs to be reachable. This is the one job where geography is not negotiable. An agent who cannot be reached cannot decide. That is exactly when your backup takes over.

    For firefighters: a fellow firefighter is often a great executor. Follow-through under stress is the whole job, and your crew has it. The same person can be the wrong health care agent. Same shift, same station, same fire. If you cannot both be reached, nobody is deciding.

    Name a backup for every job

    Not because you expect the first person to fail. Because life happens. People die. People get sick. People move away. People say no when the moment comes.

    If there is no backup, the process slows while someone petitions the court to take over. That is the exact delay you planned to avoid.

    Name a backup. For an important role, name a backup to the backup. And look at your choices every few years. The right person ten years ago may not be the right person now.

    Tell them

    This is the part most people skip. Once you have chosen, tell the people you chose. Not formally. At the kitchen table.

    Tell them the job. Tell them where the papers are. Tell them who else is involved. If it is your health care agent, tell them what you would and would not want, in the hard scenarios. Give them permission to say no, right then. Better now than later.

    Clients tell me this was the hardest conversation in the whole process. Clients also tell me it was the most meaningful. The document records the choice. The conversation makes the choice work.

    The mistakes I watch for

    Two captains. Naming people jointly to spare feelings creates more friction than it prevents. Pick one. Tell the other why.

    Choosing by birth order or tradition. The oldest is not automatically the executor. The richest sibling is not automatically the trustee. The son-in-law who is a lawyer is not automatically the health care agent. Fit for the job matters more.

    Not updating. Naming a spouse, then divorcing, and never changing the proxy. Naming a parent who later dies. Naming a friend you have drifted from.

    Not telling them. I have seen people learn they were the health care agent when the hospital called.

    Assuming one person should do all three jobs. Sometimes that is right. Often it is not. The skills are different. Splitting the roles across two or three people is often the stronger plan.

    The real test

    The question is not who you love most or who would be hurt. It is who is built for this specific job, under pressure, for as long as the job lasts.

    Answer that honestly for each role, and the names tend to sort themselves out.

    I offer free consultations for families across the South Shore and South Coast. We will walk through your situation, and I will tell you honestly what I would recommend. No sales pitch. No pressure. Just a clear answer.

    Jason Cullen, Esq.

    Jason Cullen, Esq.

    Massachusetts estate planning and probate attorney serving the South Shore and South Coast. Career fire captain, paramedic, and Army veteran. Author of the Massachusetts Trustee Handbook.

    About Jason →

    This is general information, not legal advice. Every family's situation is different, and Massachusetts rules can apply differently depending on your assets and goals.