IEG Web site
www.sponsorship.com
IEG provides research, case studies consulting, valuation, measurement, and training to the sponsorship industry.

Cone
www.coneinc.com
Cone is a leader in Brand Marketing, Cause Branding, Corporate Responsibility, Crisis Prevention and Management. The Web site contains case studies, a blog and newsletter for cause marketing professionals.

Chronicle of Philanthropy
philanthropy.com
The Chronicle of Philanthropy is the No. 1 news source, in print and online, for nonprofit leaders, fund raisers, grant makers, and other people involved in the philanthropic enterprise. For more than 20 years, The Chronicle has been connecting the nonprofit world with news, jobs, and ideas.

Cause Capitalism
CauseCapitalism.com
Olivia Khalili’s blog which covers the world of cause marketing

Getting Attention
gettingattention.org
Nancy E. Schwartz ‘s blog on helping nonprofits you through effective marketing

Selfish Giving
selfishgiving.com
Joe Walters blog on doing well and good.