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Wishes by Peoplewisher

Work anniversary letter for coworkers

Dear Sam,

Ten years. We wanted to mark the occasion with something more lasting than a round of applause in the team meeting, so we are writing this together.

Most of us cannot remember this team without you, and the few who can say it was a lot less organized. You have built so much of how we work: the shared trackers, the handover notes, the Friday check-ins that somehow keep us all sane. More than that, you have shaped how we treat each other. You give credit away, you admit when you are wrong and you always make time for a question, however busy you are.

Each of us has a story about you. The night you stayed late to help rebuild a presentation that crashed. The coffee you left on a desk after a rough meeting. The honest feedback that stung for a day and helped for years. Those stories add up to something rare, and we wanted you to know we have noticed every one of them.

Letter · for coworkers

Work anniversary · Letter · 203 words · for a card, email or keepsake

Written by the Peoplewisher team

Original and free to use, personal or business

  • Fills in their name

    {firstname} becomes their first name when Peoplewisher sends it.

  • Works on every channel

    Short enough for a text, warm enough for a card.

  • Can repeat every year

    Save their date and it goes out on the day, automatically.

The letter

Dear {firstname},

Ten years. We wanted to mark the occasion with something more lasting than a round of applause in the team meeting, so we are writing this together.

Most of us cannot remember this team without you, and the few who can say it was a lot less organized. You have built so much of how we work: the shared trackers, the handover notes, the Friday check-ins that somehow keep us all sane. More than that, you have shaped how we treat each other. You give credit away, you admit when you are wrong and you always make time for a question, however busy you are.

Each of us has a story about you. The night you stayed late to help rebuild a presentation that crashed. The coffee you left on a desk after a rough meeting. The honest feedback that stung for a day and helped for years. Those stories add up to something rare, and we wanted you to know we have noticed every one of them.

Thank you for ten years of being the colleague we all try to be. Congratulations on this milestone, and here is to everything still to come.

With love and respect from your team,

Make it personal

  1. 1

    Pick the tone you share. Funny for the desk neighbor who loves a joke, heartfelt for the colleague who carried you through a hard month.

  2. 2

    Name one real moment. The launch, the late night, the coffee run. One concrete detail turns a generic line into a thank-you.

  3. 3

    Choose the place. A team thread for a cheerful shoutout, a direct message or a card for something personal.

More letter wishes

Show all 54 work anniversary wishes for coworkers

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