Karen I. Wu is a partner at Perlman & Perlman, LLP, a nationally recognized law firm serving the nonprofit and social enterprise sector. Karen leads the firm’s Washington, DC office. Karen advises nonprofit organizations on corporate governance, federal tax law compliance, and charitable fundraising regulation. She also counsels a broad range of for-profit businesses, including Fortune 500 and start-up companies, on emerging issues involving corporate philanthropy, cause marketing, and technology-driven fundraising, including corporate sponsorships, commercial co-ventures, social media campaigns, and charitable fundraising platforms. Karen is a frequent author, blogger, and speaker on legal issues affecting the philanthropic sector.