The Marine Foundations Committee of the Deep Foundations Institute (DFI) will hold a 1-1/2-day seminar from 1 to 2 August at the Sheraton Seattle Hotel in Seattle, Washington. The “Current Topics in Marine Foundation Technologies” seminar will examine coastal and overwater roadways, seawalls and flood protection projects, renewable energy projects, modern caisson construction of large foundations, modern uses and trends for submerged tunnels, anchoring and restraining large floating structures, and noise mitigation and measurement for marine pile driving.