Reinier Spruit 21/08/2026 Reinier Spruit 21/08/2026 Every charity needs a multi-year perspective Read More Reinier Spruit 07/01/2026 Reinier Spruit 07/01/2026 The total income number is a comfort blanket Read More Reinier Spruit 23/07/2024 Reinier Spruit 23/07/2024 The ideal data infrastructure for a nonprofit Read More Reinier Spruit 06/03/2024 Reinier Spruit 06/03/2024 Don't be seduced by the large numbers! Read More Reinier Spruit 23/01/2024 Reinier Spruit 23/01/2024 What is fundraising? Making a profit! Read More Reinier Spruit 21/12/2023 Reinier Spruit 21/12/2023 Where does fundraising growth come from? Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 Retention is not only cheaper but also more valuable! Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 What does data-driven fundraising actually mean? Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 The most important KPI in fundraising Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 Which ROI definition do you use? Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 Finally: data-driven annual plans! Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 18 useful data quotes for fundraisers Read More Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 10 things I would tell my younger self Read More Reinier Spruit 11/03/2019 Reinier Spruit 11/03/2019 Asking the right questions Read More Reinier Spruit 11/03/2019 Reinier Spruit 11/03/2019 Data-driven fundraising at Leprastichting Read More
Reinier Spruit 21/08/2026 Reinier Spruit 21/08/2026 Every charity needs a multi-year perspective Read More
Reinier Spruit 07/01/2026 Reinier Spruit 07/01/2026 The total income number is a comfort blanket Read More
Reinier Spruit 23/07/2024 Reinier Spruit 23/07/2024 The ideal data infrastructure for a nonprofit Read More
Reinier Spruit 21/12/2023 Reinier Spruit 21/12/2023 Where does fundraising growth come from? Read More
Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 Retention is not only cheaper but also more valuable! Read More
Reinier Spruit 20/12/2023 Reinier Spruit 20/12/2023 What does data-driven fundraising actually mean? Read More
Reinier Spruit 11/03/2019 Reinier Spruit 11/03/2019 Data-driven fundraising at Leprastichting Read More
