Taxation

Internal Revenue Service
California Franchise Tax Board
Tax Information for Businesses

Investing

Asset management (Yosemite Capital Management, LLC)

Estate Planning

Trust administration (Charitable Trust Administrators, Inc.)
California Civil Code
California Legislative Information
California Department of Real Estate

Information Technology

Google (Search Engine)
Experts Exchange
Microsoft

Health Care

Billing Services (Medical Management Resources, LLC)
Medical supplies, equipment and office supplies(ILS West, LLC)
WebMD
American Medical Association
Dr. First

Human Resource Management

Society for Human Resources Management
Personnel Products
Employee Development Department -State of California
California Labor Law & Safety Compliance
National Human Resources Association
Department of Labor