Ronda Winters Administrative Assistant/Bookkeeper Ronda has over 15 years of experience in accounting services and office management. She has worked in general ledger, accounts payable, accounts receivable and payroll. Ronda grew up in Amarillo and graduated from West Texas State University in 1983. She and her husband Robert have two children and one grandchild. Ronda worked in a non-profit environment for 13 years before joining Johnson & Sheldon, P.C. in 2007.