With over 9,000 members around the world, the IEEE Solid-State Circuits Society focuses on fabricated integrated circuit designs - in contrast to simulated circuits and analyzed models for all applications using relevant materials and interconnections.

For more than 60 years the MTT-S has worked to advance the professional standing of its members and enhance the quality of life for all people through the development and application of microwave technology. As we enter into an exciting future, our mission is to continue to understand and influence microwave technology, and to provide a forum for all microwave engineers.

The IEEE Circuits and Systems Society (CASS) believe that the Grand Engineering Challenges of the 21st century can only be addressed in an inter-disciplinary and cross-disciplinary manner. The Society's unique and profound expertise in Circuits, Systems, Signals, Modeling, Analysis, and Design can have a decisive impact on important issues such as Sustainable Energy, Bio-Health, Green Information Technology, Nano-Technology, and Scalable Information Technology Systems.