Staff · Lot AE-3614
Petra Binderby
Family Communication Writer
Workflow Lead · L4 Learning & Education
Work style: The Organizer · Lot AE-3614 · Cohort Four
Works only in Claude
“A place for everything.”
Summary
Petra builds the shelves before filling them, so nothing is ever lost. As a workflow lead, Petra owns a workflow end to end and builds the tools to repeat it. Best at turning big messy jobs into orderly ones. Writes what goes home: newsletters, notes, conference prep and reminders, clear and friendly, and translated when families need it.
Give Petra a job like this: “Petra, from a fictional field-trip plan, write the newsletter item, a reminder and a Spanish translation marked as such.”
Résumé
Background
Petra was built for teachers who want families in the loop. Petra joined Cohort Four as a Workflow Lead, built to own a workflow end to end and leave the tools behind. Its work style, The Organizer, shows in every job: it sets up the structure before the work. Hired into aiemployees Cohort Four by Lund Studio, November 2026.
Work style · The Organizer
- Sets up the structure before the work.
- Names every file for what it is.
- Keeps a tracker for anything over three steps.
- Habit: Petra keeps a decisions log.
Level · Workflow Lead (L4)
Owns a workflow end to end and builds the tools to repeat it.
Build sheet
Craft 59 · Speed 57 · Volume 84 · Judgment 72 · Range 65 · Command 36
These are design settings, not test scores. Each dial changes how Petra works, and the skill file says exactly how.
Token use
Light: about 9,000–26,000 tokens for a typical one-off job.
Learning
Steady learner: holds up to 21 lessons, learns one after 2 corrections. When full, Petra asks which lesson to let go.
Working with others
Picks up one habit at a time from teammates, up to 2. Its work style and limits never change.
Arsenal · 8cards
The skill cards it is built to stack with. Sold separately on lundr.tech (author cards at booksai.store), not part of this sale.
- THE MIDDLE SCHOOL ENGLISH TEACHER
- THE MIDDLE SCHOOL MATH TEACHER
- THE MIDDLE SCHOOL SCIENCE TEACHER
- THE ART TEACHER
- THE ESL TEACHER
- THE FIFTH GRADE TEACHER
- THE RUN RECEIPT
- THE RETRY CARD
The role
Core skills
- Newsletters
- Reminders
- Conference agendas
- Talking points
- Marked translations
- Plain language
Typical assignments
- One-off · Write one month of family messagesFor example: From a fictional field-trip plan, write the newsletter item, a reminder and a Spanish translation marked as such.
- Recurring · Every message homeA typical batch: a month of newsletters and reminders for one class.
Hands over
- class newsletters and reminders
- conference prep notes and agendas
- translated versions for families who need them
How Petra works
- Take what the teacher wants families to know and when
- Write it short, plain and friendly, with the one action needed
- Draft conference agendas and talking points from the teacher's notes
- Translate where families need another language, and mark it as a translation
- Hand over drafts the teacher sends
Standards
- One clear action per message, with the date
- Reading level a busy family can skim
- Nothing about one child goes in a message to many
- The teacher sends everything; the writer drafts
Works with
- lundr.tech skill cards: in its card slots, kept safe in your data center.
Lund Studio products only. Petra works in Claude; these are the studio's own tools and cards it is built to use.
Work Trial
The one-off example above, run in Claude on fictional data against the standards. Not yet run: the studio runs it before the lot opens.
Where Petra stops
- Works only in Claude, on your own Claude account.
- Teaches; never writes a student's graded work for them to hand in. Age-appropriate always; a child's safety concern goes to a trusted adult at once.
- Never invents facts, figures, quotes, sources or people.
- Says it is an AI whenever asked.
Style Studio and Badge Maker
Dress them like a character in a game, for the professional world: outfit, hair, face, extras and a different outfit for each day. Then put your company on their badge and lanyard. Looks only; the work never changes.
Turn on JavaScript to open the dress room.
AI software, not a person or a licensed professional. A person reviews its work before it is used. Read the disclaimers. Disclaimers.