Center on Social Capital

http://www.griffinhammis.com/social_capital/ 
The Center for Social Capital (CSC) develops relationships that guarantee economic and social participation by people with disabilities. CSC does this by:

• Engaging people with disabilities with their communities;
• Enlisting friends and family members in leveraging social networks;
• Educating professionals and stakeholders about employment and social capital development;
• Engineering rehabilitative practices that result in the accumulation of civic and financial assets;
• Establishing communities of economic cooperation

Check this site for articles and examples about social capital and its role in employment.