Proxy A legally authorized agent charged with acting on behalf of another party (e.g., voting on behalf of a shareholder at an annual meeting). Home Resources Startup Law Dictionary Proxy Return to Glossary Need legal help? Schedule a free consultation with a world-class startup attorney on LawTrades. LET'S CHAT Roy G. Business Attorney Heather N. Business Attorney Jared S. Business Attorney Tell us about your project We'll connect you with a vetted attorney in just a few minutes. Trusted by top companies like :