I have 20 years of experience, and specialize in the field of DNA analysis with specific knowledge in the areas of forensic DNA, STR and mitochondrial. I have published on such topics as DNA analysis, the Y chromosome and the Innocence Proejct. I have testified 7 times on topics such as STR DNA analysis, mitochondrial DNA and DNA mixture analysis. I believe that every client deserves the best possible defense, and that every lawyer needs help with science.