Hannah Castellanos

Infographic Design & Visual Storytelling


These infographics translate dense data and technical concepts into structured, visual narratives. By combining thoughtful layout, concise messaging, and intuitive flow, each design helps audiences quickly grasp key insights without oversimplifying the science behind them.

Breaking Down Biopolymer Testing


An educational infographic that translates the complexities of biopolymer testing into a clear, step-by-step visual narrative, connecting material challenges to the right analytical techniques across development, manufacturing, and quality control.

Lithium-Ion Battery Development


A visually structured infographic that simplifies the relationship between battery performance goals and the material characterization techniques that make them possible.

Polymer Characterization & Sustainability


A visual overview of how polymers are processed, tested, and recycled, this infographic showcases key measurements, such as melting behavior, viscosity, and crystallinity, that drive quality and sustainability across the value chain.


Gene Therapy Delivery


This infographic breaks down critical considerations in viral vector and LNP stability, translating complex formulation and quality challenges into an easy-to-follow visual narrative for biopharma researchers.