Hi, I'm Ronni — a product designer, dog mom, and fitness enthusiast in NYC.
Hi, I'm Ronni — a product designer, dog mom, and fitness enthusiast in NYC.



I drive cross-functional collaboration and thrive on turning ambiguous business problems into impactful user experiences.
Currently, at Henry Meds, I lead growth and engagement design across onboarding and the Patient Portal, advocating for usability and simplifying user complex flows. I partner with cross-functional teams to scale treatment lines and reduce inefficiencies. I've helped evolve our design system, supported multiple product teams, and identified opportunities to improve the patient experience.
In 2022, I jumped on board with Bowery Valuation's Expansion team as their Senior Product Designer, where we use data-driven metrics to scale our software capabilities with automation. I've led research to improve efficiency within our internal appraisal WebApp and inspection mobile app.
From 2019 to 2022, I teamed up with Peloton on the e-commerce vertical. I led design on the Personalization team, crafting tailored journeys for both new and returning users. I also spearheaded accessibility improvements on the website, collaborating closely with engineers to weave accessibility into our design system components.
Back in 2016, I kicked off my product design journey with the MLB mobile team. From crafting a mobile food ordering app for ballparks on iOS and Android to leading At Bat Android, I tackled onboarding flows, navigation, and enjoyed my fair share of baseball games. Go Yankees!
I started out as a visual designer, whipping up digital ads, emails and crafting landing pages alongside marketing teams. Along the way, I also delved into coding.
Who am I away from my desk? You'll catch me embracing my competitive side – whether it's conquering aerial challenges, hitting the pavement (or treadmills) as a runner, strategizing board games, whipping up some baking experiments, or honing my Tetris gaming skills. I'm always looking for new ways to challenge and improve myself.
Let's connect and chat about anything from design to baking escapades! 🚀🎨🍰
I drive cross-functional collaboration and thrive on turning ambiguous business problems into impactful user experiences.
Currently, at Henry Meds, I lead growth and engagement design across onboarding and the Patient Portal, advocating for usability and simplifying user complex flows. I partner with cross-functional teams to scale treatment lines and reduce inefficiencies. I've helped evolve our design system, supported multiple product teams, and identified opportunities to improve the patient experience.
In 2022, I jumped on board with Bowery Valuation's Expansion team as their Senior Product Designer, where we use data-driven metrics to scale our software capabilities with automation. I've led research to improve efficiency within our internal appraisal WebApp and inspection mobile app.
From 2019 to 2022, I teamed up with Peloton on the e-commerce vertical. I led design on the Personalization team, crafting tailored journeys for both new and returning users. I also spearheaded accessibility improvements on the website, collaborating closely with engineers to weave accessibility into our design system components.
Back in 2016, I kicked off my product design journey with the MLB mobile team. From crafting a mobile food ordering app for ballparks on iOS and Android to leading At Bat Android, I tackled onboarding flows, navigation, and enjoyed my fair share of baseball games. Go Yankees!
I started out as a visual designer, whipping up digital ads, emails and crafting landing pages alongside marketing teams. Along the way, I also delved into coding.
Who am I away from my desk? You'll catch me embracing my competitive side – whether it's conquering aerial challenges, hitting the pavement (or treadmills) as a runner, strategizing board games, whipping up some baking experiments, or honing my Tetris gaming skills. I'm always looking for new ways to challenge and improve myself.
Let's connect and chat about anything from design to baking escapades! 🚀🎨🍰
Skills
Cross-Functional Collaboration
Prototyping
User Research & Usability Testing
Design System
Accessibility
Communication
Adaptability
Selected Projects
Ronni Thieman • 2025
Made in New York.