Ekaniyere Oko-Odion is a Ph.D. student in Electrical and Computer Engineering at Iowa State University, advised by Prof. Degang Chen. His research focuses on the design and testing of highly compact and linear data converters and precision operational amplifiers, including novel redundancy-based calibration algorithms and hybrid DAC architectures. He has published in top-tier venues such as IEEE TCAS-II, IEEE Design & Test, ISVLSI, MWSCAS, and I²MTC, and has presented his work at multiple SRC TECHCON conferences. His broader interests include analog/mixed-signal IC design, op-amp architectures, measurement automation, and high-parallelism test methodologies.