The Statewide Voice of Business, with nearly 10,000 member businesses of all sizes representing all industry sectors in our Commonwealth. The Statewide Voice of Business. THE PENNSYLVANIA CHAMBER OF BUSINESS AND INDUSTRY IS THE LARGEST BROAD-BASED BUSINESS ASSOCIATION IN PENNSYLVANIA. THOUSANDS OF MEMBERS THROUGHOUT THE COMMONWEALTH EMPLOY GREATER THAN 50 PERCENT OF PENNSYLVANIA'S PRIVATE WORKFORCE. HEADQUARTERED IN HARRISBURG, THE PA CHAMBER SERVES AS THE FRONTLINE ADVOCATE FOR BUSINESS ON CAPITOL HILL BY INFLUENCING THE LEGISLATIVE, REGULATORY, AND JUDICIAL BRANCHES OF STATE GOVERNMENT. THE PENNSYLVANIA CHAMBER OF BUSINESS AND INDUSTRY IS DEDICATED TO HELPING ITS MEMBERS UNDERSTAND AND EASILY FOLLOW THE COMPLEXITIES OF STATE AND FEDERAL WORKPLACE REGULATIONS. SERVICES INCLUDE CONFERENCES AND PUBLICATIONS ON A WIDE VARIETY OF ISSUES IMPORTANT TO THE BUSINESS COMMUNITY. OUR MISSION IS TO ACT AS THE "STATEWIDE VOICE OF BUSINESSTM AND ARTICULATE AND ADVOCATE ON THOSE PUBLIC POLICY ISSUES THAT WILL EXPAND PRIVATE SECTOR JOB CREATION AND LEAD TO A MORE PROSPEROUS PENNSYLVANIA FOR ALL ITS CITIZENS.