David A. Rebich , an accounting and finance executive with more than 20 years of experience, has been named chief financial officer for the Oneida Indian Nation. Rebich will oversee the finances for Oneida Nation government and business enterprises, including Turning Stone Resort and Casino, Four Directions Media and the Nation’s retail and agricultural group. Located in central New York, the Nation has nearly 5,000 employees who collectively earn more $130 million annually and vendor spending of more than $328 million a year.