Jonny Harianto is a senior research engineer working at the Gear and Power Transmission Research Laboratory (GearLab), part of the Department of Mechanical and Aerospace Engineering at The Ohio State University (OSU).   He has a Master's degree in Mechanical Engineering from OSU with a specialization in geared systems, and has co-authored several technical papers. He develops, enhances and maintains widely used gear analysis codes for the GearLab, while handling the GearLab administration and acting as a liaison to over 75 GearLab industrial consortium members. He also provides the essential training for and support of the GearLab software to both consortium members and graduate students.