Professional association provides resources, programs and training for nonprofit managers. Includes membership details and upcoming events.

Aims to promote professional education and advancement for the benefit of the philanthropic community.

Interactive Knowledge for Nonprofit Organizations Worldwide – an organization that aims to provide nonprofit leaders with knowledge to help them expand their impact.

Official website of organizational development consultant, interim leader, trainer, and facilitator, Katha Kissman. Presents information on services as well as contact references.

Aims to strengthen the leadership of the nonprofit sector through management programs.

UK consultants offer training, executive coaching, consulting and facilitation services to nonprofits.

Specializes in providing management assistance services to family and private foundations.

Business publication focused on nonprofit management. Site includes a resource directory as well as subscription details.