About
Strategy Shaped by Experience.
Arishima Advisory was founded on a simple conviction: the most consequential advantages are built through relationships with trusted professionals who provide effective results.
Shawn Malachovsky
Founder & Principal
Shawn Malachovsky has spent over 25 years at the highest levels of executive advisory — serving on boards, counseling business leaders, advising government agencies, and working alongside elected officials across a career defined by trust, discretion, and results.
Over those decades, Shawn built something that cannot be manufactured or accelerated: a network of senior-level professionals who trust each other. These are relationships forged through shared challenges, consequential decisions, and a consistent record of delivering on commitments.
Arishima Advisory was established to bring that network — and the strategic judgment that comes with it — directly to clients. Whether navigating complexities, seeking access to the right decision-makers, or positioning for a significant next move, clients engage not just an advisor but a proven senior-level connector.
The firm operates with a deliberately small footprint. That is not a limitation — it is the point.