Rigorous Insight.
Strategic Calm.

Marsh Island Group was founded on the principle that the most valuable asset for today's leaders is not more data, but the capacity to synthesize it into meaningful action.

John Koblinsky — a researcher and strategic advisor to enterprise brands including SAP, Amazon, and Microsoft — built Marsh Island to support that conviction. For twenty years he has studied consumer and professional responses to new technology, including how we form beliefs, assign trust, and make decisions as the tools around us shift.

We operate from the Pacific Northwest, drawing inspiration from the region's unique balance of technological frontierism and grounded, natural stillness.