
David Biertz
Numbers, and a daycare person
Looks after the numbers and the way the day runs, and makes sure pawganizer works in a real daycare.
It started with a question every daycare knows: how do we write our invoices without it costing so much time every month?
When David joined Rudelfreunde, he wanted to change exactly that. Paper, spreadsheets, WhatsApp chats, and hours of invoices at the end of the month. It had to be simpler.
Then Alex walked in, as if by chance, and at exactly the right moment. The three of us decided: we build the solution ourselves.
Today pawganizer runs at Rudelfreunde every day, with more than 500 dogs. An app that takes work off our day. That is what we want to share with everyone who looks after dogs.
Happily with a dog nearby. Three people who built pawganizer out of their own day.

David Biertz
Numbers, and a daycare person
Looks after the numbers and the way the day runs, and makes sure pawganizer works in a real daycare.

Philippe Jehle
Dog professional
10 years in the dog world, and as a dog walker. He knows what matters for dogs and for the people who bring them.

Alexander Schaaf
Engineering
The technical mind behind pawganizer. He turns our ideas into an app that simply works.