Prepares and maintains confidential data and records, coordinates reporting of world-wide business platforms' environmental activities, drafts correspondence, prepares weekly corporate reports, reviews monthly corporate reports, and proofreads, revises and distributes environmental compliance audit reports (40%); processes invoices and expense reports (15%); responds to periodic data requests and compliance inquiries from regulatory agencies, including the Environmental Protection Agency, state environmental agencies and other regulatory bodies (15%); provides travel assistance and support, schedules meetings, makes conference call arrangements, and fields phone calls and emails from internal and external customers (15%); responds to inquiries and provides problem resolution based on policies and procedures or past experiences and performs any additional responsibilities as requested or assigned (15%). MidAmerican Energy Company, a Midwest utility, provides regulated electric and natural gas service to more than 1.6 million customers in Illinois, Iowa, Nebraska and South Dakota.