SNEAP is a community of personnel involved with particle accelerators and their use. Founded in 1968, the organization gathers annually to discuss and exchange information to the benefit of all who attend. The topics covered include ion sources, electrostatic accelerators, telemetry and control systems, safety issues and many other topics relevant to the operation of small to medium-sized electrostatic accelerator laboratories. For SNEAP 30 a special session will be devoted to interdisciplinary applications of accelerators.