Founded by leaders with deep expertise in maternal-fetal medicine, computational physiology, clinical informatics, and health systems operations, ARI Health is building scalable, AI-driven infrastructure to address persistent gaps in healthcare access. Our team, spanning clinicians, engineers, and operational experts, translates complex clinical data into precise predictive intelligence.
We build enterprise-grade platforms grounded in rigorous validation and health equity, integrating directly into real-world workflows to support clinicians, strengthen health systems, and drive meaningful, system-level change.
Who We Are
Meet the Executive Team
Alexis Dunn
Founder and Chief Executive Officer
Alexis brings 10+ years of experience architecting convergent deep-tech ecosystems with computational biology, stochastic systems analysis, and macroeconomic strategy. She specializes in the development of predictive clinical architectures, GPU-accelerated systems, and health informatics, pairing a deep technical foundation in biochemistry and machine learning with the strategic vision required to navigate complex healthcare ecosystems. Alexis’s expertise spans the entire value chain of translational medicine and enterprise scaling, from executing algorithmic capital allocation, synergistic M&A integration, and intellectual property portfolio arbitrage to navigating regulatory isomorphism, data sovereignty, and bio-ethical compliance frameworks.
Within ARI Health, she drives asymmetric value creation, clinical efficacy, and market expansion, helping keep the organization at the forefront of healthcare technology advancement while radically redefining the standard of care through precision-engineered, scalable innovation. This includes unit economic analysis, multivariate revenue forecasting, and liquidity event planning, as well as complex regulatory submission pathways (FDA/SaMD), joint venture negotiations, and cap table management. She oversees the entirety of the corporate lifecycle, ensuring audit-ready financial reporting, data privacy sovereignty, and the integration of ESG-compliant operational frameworks to attract institutional-grade capital.
Blake Dunn, EMBA
Chief Operational Officer
Blake brings 10+ years of experience leading cross-functional operations at the intersection of supply chain, finance, and technology. He specializes in global technology optimization, cybersecurity, and practical AI applications, pairing a strong foundation in business management and information systems with hands-on execution across planning, procurement, logistics, and financial performance.
Blake’s expertise spans end-to-end supply chain leadership and supply chain finance, from S&OP/IBP cadence, forecasting, inventory strategy, and supplier management to contract negotiation, trade and procurement compliance, working-capital optimization, and audit-ready controls. He applies data science and modern security practices to strengthen decision-making, protect critical systems, and build scalable processes that improve efficiency and resilience. Within ARI Health, he drives operational performance, regulatory alignment, and innovation, helping keep the organization at the forefront of healthcare technology advancement.
Brianne Coleston, BSN, APRN
Chief Integration Officer
Former OHSU Nursing Informatics & Clinical Systems Leader (Cardiovascular)
With 15 years of hands-on experience across inpatient and outpatient settings, Brianne is a clinical operations and nursing informatics leader known for turning complex care environments into coordinated, high-performing systems through interdisciplinary team coordination, strong nursing practice standards, and patient-centered care pathways that improve care transitions, triage consistency, and escalation protocols. Her strength in information management operations elevates frontline efficiency and organizational confidence through EHR workflow design and optimization, clinical documentation integrity in partnership with CDI and HIM teams, and practical data governance and stewardship that strengthen data quality and outcomes measurement while aligning privacy, confidentiality, and security awareness with day-to-day workflows and supporting interoperability fundamentals across care settings. As an advocate for integrated healthcare solutions, she blends evidence-based practice with telehealth workflow integration and remote patient monitoring operations, leading implementation planning, go-live readiness, super-user development, and post-go-live optimization grounded in change management, stakeholder engagement, and clear performance metrics, while advancing quality improvement leadership, patient safety discipline, and RCA/CAPA rigor to help organizations modernize responsibly, reduce risk, and deliver more equitable, reliable care.