Keystone Iris Information

Keystone Iris is a specialized advisory firm focused on water, wastewater, and critical infrastructure operations. We support municipalities, private operators, and investors in navigating complex operational, financial, and regulatory challenges — particularly where performance, risk, and accountability intersect. Our experience spans: Municipal water and wastewater systems Biosolids and residuals management Contract operations and public-private partnerships Infrastructure performance analysis and optimization We bring a practitioner’s perspective — grounded in executive-level operational leadership across large-scale, multi-site infrastructure portfolios. Keystone Iris is often engaged in situations requiring: Independent operational assessment Billing and revenue analysis Performance validation and dispute support Strategic planning and system optimization Our approach combines field-level understanding with data-driven analysis to provide clear, actionable insight in complex environments.