![](https://images.squarespace-cdn.com/content/v1/654a559fbb54bc4f63e4b738/1701310885801-XN0QX76T6LIFP6OPJBQH/image-asset.jpeg)
The team
Ellie Holzhausen, PhD
Ellie completed her PhD in Epidemiology at UW-Madison in 2021. Her research focus was on the relationship between physical activity, sedentary behavior, and the richness, diversity, and composition of the gut microbiome.