The document provides information about membership in the Society of Industrial and Office Realtors (SIOR). SIOR began in 1941 to help the US government source manufacturing plants and warehouses during WWII. It has since grown to over 3,100 global members and focuses on industrial and office brokers. The Canada Central chapter has 89 members. Membership provides prestige, credibility with clients, professional development opportunities, and networking. Applicants must meet production levels, experience requirements, and complete education courses to qualify for the SIOR designation. The application process involves submitting documents, interviews, and endorsements.