Joel A. Elftmann

FSI International, Inc. designs, manufactures, markets and supports surface equipment used in the fabrication of microelectronics, such as advanced semiconductor devices. The company supplies wafer cleaning equipment, technologies and support services to the integrated circuit and microelectronics industry. It offers a complete portfolio of single wafer and batch products for immersion, spray, and cryogenic cleaning technology applications tailored to the requirements of its customers. The company directly sells and services its products in North America, Europe, and the Asia Pacific region. Its support services programs provide product and process enhancements to extend the life of installed FSI equipment. FSI International was founded in 1973 and is headquartered in Chaska, MN.

Semiconductor Equipment & Materials International operates as association of companies that provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems, printed and flexible electronics, and related micro and nano-technologies. The company was founded in 1970 and is headquartered in Milpitas, CA.

Community Bank Corp. (Minnesota) is a state chartered commercial bank. The company is based in Chaska, MN.

Custom Fab Solutions LLC provides fabricated components and products. The firm’s products include wet benches, waste treatment systems, chemical systems, valve manifold boxes, tanker unload, slurry blending and distribution, quartz storage/handling, powder blending, nowpak dispense systems, mobiles & wall mounted delivery systems, chemical blending products, waste collection, wastewater treatment chemical units and hf blending system. It offers electropolishing & passivation, plastic & metal fabrication, specialty welding, design & engineering, OEM/contract MFG. solutions, swiss turning, mechanical & electrical assembly and semiconductor services. The company was founded in 2001 and is headquartered in Chanhassen, MN.