Executive assistants

The executive's context in one place, and the prep already drafted.

The person who holds the company's context should not have to hold it in their head. We build a private system that carries the executive's people, commitments, history, and preferences, drafts the briefs and the daily summary before the day starts, and keeps working when you are out.

See how we do it

Where the day goes.

Scattered

The details live in six places

Inboxes, calendars, notes, documents, and memory. Assembling one briefing means opening all of them and hoping nothing was missed.

Repetition

The same prep, every week

Meeting briefs, travel plans, expense reminders, status summaries. Hours a week on work that follows the same shape every time.

Triage

The morning goes to the inbox

Hundreds of messages get read so that five get flagged, and the routine replies still wait for a human to write them.

Handover

Nothing survives a departure

Preferences, relationships, and the reasons behind past decisions leave with whoever held them, and the replacement starts from zero.

What the system does for you.

One store you can ask

People, commitments, history, and preferences in one private system. Ask it a question in plain language and the answer comes back with the record it came from.

Briefs drafted before the meeting

Every meeting brief and every daily summary assembles itself from the calendar, the inbox, and the record, ready for you to edit.

Inbox triage with the replies written

The inbox gets sorted, the urgent items get flagged, and the routine replies arrive drafted for your approval before you sit down.

Build anything

We build whatever your operation needs.

Every system on this site started as one sentence from an operator describing the part of the job that eats the week. Write yours in the box below. Jake reads it himself and replies within one business day with what it would take to build.

Describe it in your words.

Plain language is enough. The more detail in the box, the more specific the reply.

Or .

A reply comes back from jake@tersoai.com within one business day. Details stay with Terso AI and are covered by the privacy policy.

The systems

What we would run in a executive assistants operation.

Deep Brain

Everything the company knows, held in one private place the whole team can ask in plain language.

For an assistant this holds the executive's people, commitments, preferences, and the reasons behind past decisions, so the context stops living in one person's head.

Command Center

One screen for the whole operation: what is happening now, what needs a decision, and what the numbers say.

The executive gets a screen over the same store, which means the company keeps moving on the days the assistant is out.

Get started

Interested in making your executive assistant or chief of staff workflow AI-native?

First name, last name, and a work email is all it takes. Jake reads every one of these himself and replies within one business day with what to automate first.

Send the details

First name, last name, and a work email. Jake replies within one business day.

Or .

A reply comes back from jake@tersoai.com within one business day. Details stay with Terso AI and are covered by the privacy policy.

Before you call

Three things you can check on us.

Risk

Seven-day money-back guarantee

Ask for your money back inside the first seven days of the build and you get it. After day seven the standard terms in your agreement resume.

Team

Engineering from Fortune 500 companies

The team includes former Fortune 500 developers, with prior experience at Microsoft, Morgan Stanley, NASA, T. Rowe Price, Perplexity, and Cognizant, and is drawn from Dartmouth, Brown, and Case Western Reserve. Read the roster.

Proof

We run Terso on the systems we sell

Our sales, research, and operations run on Deal Engine, Deep Brain, and Command Center every day. Ask on the call and we will show you ours running.

Where to start

See what this costs you before committing to anything.

Send the details of your executive assistants operation and the reply comes back with the hours and the revenue currently going to the problems above, and which one to solve first.

  • A reply within one business day, written by Jake
  • The first build named, with the return it targets
  • No obligation to go further

Send the details

Name, email, and company. Jake reads these himself and replies within one business day.

Or .

A reply comes back from jake@tersoai.com within one business day. Details stay with Terso AI and are covered by the privacy policy.

Where it starts.

It starts with a free discovery call, then an audit that maps where the hours and the leads are going. The build starts with the highest-value piece, and we host, monitor, and keep improving the system from there.

Read how we work

Common questions.

Is this replacing the assistant?

No. It removes the assembly work and keeps the judgment where it belongs. The assistant runs the system, corrects it, and gets their hours back.

Who inside the company runs it?

Whoever already keeps the company's context: an executive assistant, a chief of staff, an office manager, or an operations lead. They correct it, and it learns from the corrections.

How private is it?

It sits behind your login, permissioned per person, so a team member sees their lane and the executive sees everything. Nothing in it trains a public model.

Give the executive their hours back.

A free consultation maps what you assemble by hand each week, and what the system would carry instead.

Or send the details and we come to you.

Send the details instead

Name, email, and company. Jake replies within one business day.

Or .

A reply comes back from jake@tersoai.com within one business day. Details stay with Terso AI and are covered by the privacy policy.