Jim Towey, president of Onset, will join the board of directors of the Iowa AgriTech Accelerator, the organization announced this week. Towey most recently served as a mentor for the accelerator, helping past participants develop their business ideas and build their storytelling skills to gain support for innovations. Based in Cape Cod, Mass., Onset is a data logger and monitoring services provider used to manage data for improving the environment and preserving quality of temperature-sensitive products.