Julie Granka

Julie has been a population geneticist at AncestryDNA since May 2013. Before that, Julie received her Ph.D. in Biology and M.S. in Statistics from Stanford University, where she studied genetic data from human populations and developed computational tools to answer questions about population history and evolution. She also spent time collecting and studying DNA using spit-collection tubes like the ones in an AncestryDNA kit. Julie likes to spend her non-computer time enjoying the outdoors – hiking, biking, running, swimming, camping, and picnicking. But if she’s inside, she’s baking, drawing, and painting.

AncestryDNA Makes Scientific Breakthrough in West African Ethnicity

Posted by Julie Granka on September 12, 2013 in DNA Tech, Science

The AncestryDNA science team presented the results of their latest research today at the Smithsonian Institute’s symposium on The African Diaspora in Washington D.C. Using unique proprietary DNA samples and a variety of statistical approaches, our science team has been able to separate West Africa into six separate population groups based on genetic data.  This Read More

The Science Team at AncestryDNA

Posted by Julie Granka on August 2, 2013 in Science

If we already had all the answers, there wouldn’t be any more science to do. Pie charts and percentages tell AncestryDNA customers the story of where their ancestors probably lived, and lists of DNA matches help them to find living relatives and expand their family trees.  Behind those results are terabytes of data, years of Read More