Dizon, Annie

Annie brings more than 25 years of senior leadership experience across technology and social impact organizations, with a proven track record of building and scaling high-performing teams, strengthening operational infrastructure, and supporting growth in complex, multi-stakeholder environments. Her background includes strategic planning, operations management, and finance and HR leadership, all grounded in a people-centered and execution-driven approach.

She is known for balancing vision with thoughtful execution, bringing clarity to complex systems, and supporting teams through strong communication, structure, and care.

Jessica Horewitz, PhD

Dr. Jessica Horewitz provides Gnarus clients with consulting and expert services specializing in risk management in the mass tort and product liability space. She is a sought-after, nationally and internationally recognized expert in product liability estimation, insurance analysis, and corporate restructure including both bankruptcy and liability divestiture. Her practice includes liability estimation projections, insurance allocation, cash flow analysis, and claims analysis. She has consulted and testified regarding a diverse array of industries and products including asbestos, talc, protective equipment, pharmaceuticals, environmental toxins including AFFF, sexual abuse, and sports economics.

Dr. Horewitz serves as the President of Gnarus Advisors partnering with our executive board to set the company’s direction and priorities. With her personal experience as a consultant and deep understanding of the work of her Gnarus colleagues, she is committed to maintaining and growing Gnarus as a firm focused on fostering an unparalleled culture for consultants and best in class client-centered analyses.

Dr. Horewitz earned a Doctorate and Master of Arts in Economics from the University of Virginia, and she holds a Bachelor of Arts in Economics from The George Washington University.