New: T3 Sixty releases Tech500, its’ lists of Top Technology Providers based on the T3 Technology Landscape. 

Power 200 Rank


Joel Singer

Chief Executive Officer

California Association of Realtors

As the long-time leader of the California Association of Realtors, the nation’s largest state Realtor association with over 190,000 members, Singer plays a leading role in organized real estate. Also, a real estate tech pioneer, he developed CAR’s for-profit subsidiary Real Estate Business Services, which developed popular forms software company zipLogix.

Evaluating Leaders

Leaders are evaluated based on the office they hold, the decision-making power associated with the office, the financial resources at their disposal, their organization’s industry significance and geographical reach, public announcements about imminent changes, their tenure and their personal influence in the industry.