White Nelson Diehl Evans LLP is a full-service accounting firm that prides itself on delivering personal service while suppor ... ting your most demanding global needs. With over 85 years of tradition, our dedicated team of professionals combines unparalleled passion and knowledge with strategic services that no business should be without. We provide a full range of accounting, tax and management advisory services that support some of Southern California’s most successful and entrepreneurial companies, along with numerous nonprofit and governmental organizations. read more