Greg's involvement with libraries & literacy has taken different forms. On a personal level, Greg has coordinated &/or served as a judge in essay contests for kids, taken part in the READ public service campaign to promote various libraries around North America, spoken &/or done book readings at events like Readers are Leaders & National Conference on Family Literacy, participated in on-stage interviews at events like Baltimore Book Festival & done book signings at events like the Cape Town Book Fair in South Africa. The organizations that have ordered his books have included Racine Literacy Council and many libraries around North America. On the civic side, his Foundation has contributed extensively to literacy programs & libraries. The 11-10-02 Foundation has also contributed funds to support efforts related to students & financial literacy.