Valent USA Corporation
Sumitomo Chemical subsidiary Valent USA Corporation (Walnut Creek, California) has made several appointments as part of the reorganisation of its commercial US operations. The company's new western commercial unit will be led by Alan Kennedy as director, with Pat Clay as field development manager. The Mid-West unit will be headed by Matt Lawrence, with Dawn Refsell in the field development role. The coastal unit will be led by Scott Todd, with Mike Riffle as field development manager.