Rosanne Haggerty: Going Open Source to Scale Impact Quelle: Ashoka Teilen Facebook Twitter Linkedin Mail Copy Link to https://www.ashoka.org/de-de/story/rosanne-haggerty-going-open-source-scale-impact copied. BACK TO THE GLOBALIZER HOMEPAGE Teilen Facebook Twitter Linkedin Mail Copy Link to https://www.ashoka.org/de-de/story/rosanne-haggerty-going-open-source-scale-impact copied. Unternehmen & Sozialunternehmen