Deloitte & Touche, Ernst & Young, KPMG and PricewaterhouseCoopers Social Network

The Big4.com is the global social network for Big Four alumni and professionals. Big4 global alumni and professionals are a talented group of highly-educated, career-oriented professionals who have achieved distinction in their Big Four careers, business, education, and government.

The Big4's goal is to build upon the common shared experiences of alumni and professionals who have worked or currently are at any of the Big Four firms and provide a trusted internet platform for inter-member connectivity. The Big4 aims to foster a global community and social network with quality content and capabilities.

The Big4 offers a job board, firm location finder, blog, news feed, customizable profiles, resume search and list of networking events.