Signature Science was founded with the mission to analyze the biological and chemical signatures associated with threats to the security of our country. Now we apply that experience and expertise domestically. Our ANAB-accredited Forensic DNA Laboratory offers state-of-the-art forensic serology and DNA analysis services. We support our law enforcement clients by providing cost-effective, scalable casework solutions for both traditional and specialized sample analysis. Because we, too, want to solve every case, our Center for Advanced Genomics engages in high-level genomic research, development, and testing and evaluation to address the scientific and technical forensic challenges facing our criminal justice system.
At the core of the Center for Advanced Genomics are Signature Science’s experts in forensic science, bioinformatics, and quality assurance, who form a powerful multidisciplinary team dedicated to advancing the state-of-the-art in forensic science and genomic technologies. The Center effectively moves our innovative research through the method development and validation processes that ultimately enable quality-focused, advanced forensic solutions to federal, state, and local law enforcement.
Our research laboratories are hubs for innovative technology discoveries in proteomics, genomics, and microbial forensics. Technology advancements include developing novel methods for maximizing DNA recovery in both yield and quality from forensic samples subjected to challenging conditions; evaluating and optimizing sequencing technologies for forensic applications; and exploring alternate analysis approaches for human forensic identification such as protein sequencing. Research efforts at the Center for Advanced Genomics are supported by federal government-funded contracts as well as internal investments, and include a network of collaborating partners spanning academia, industry, and government.
Stephen Turner, Ph.D.
Leader, Genomics R&D
Ph.D. Human Genetics, Vanderbilt University
Dr. Turner leads the genomic R&D program at the Center for Advanced Genomics, developing leading-edge forensic solutions. He was the founding director of the University of Virginia School of Medicine Bioinformatics Core.
Dr. Turner’s expertise is in bioinformatics, biostatistics, computational biology, and genomics-related data science.
Curt Hewitt, Ph.D.
Leader, Human Identification R&D
Ph.D. Genetics & Molecular Biology, The University of North Carolina at Chapel Hill
Dr. Hewitt leads innovative R&D in the field of human identification for the Center for Advanced Genomics, developing novel methods for maximizing DNA recovery yield and quality from challenging, degraded, or aged samples.
Dr. Hewitt’s expertise is in molecular biology, proteogenomics, microbial forensics, and synthetic biology.
Christina Neal, M.S.
Senior Forensic Scientist
M.S. Biotechnology, The Johns Hopkins University
Ms. Neal is a Senior Forensic Scientist for SigSci’s Center for Advanced Genomics performing genomics-based R&D and technology assessments, and high-throughput DNA analysis with CE, sequencing, and array genotyping. Served as a Forensic Scientist at AFDIL, in support of the AFMES.
Ms. Neal’s expertise is in forensic DNA sequencing, array genotyping, and mitochondrial genome sequencing.
Leslie Parke, PMP, CQA
Director, Forensic DNA Laboratory
Ms. Parke serves as Laboratory Director for Center for Advanced Genomics’ ANAB-accredited DNA casework laboratory where she oversees the quality systems. She has 20 years of experience managing biology-focused projects for U.S. government programs and over 25 years of experience as a QA expert.
Ms. Parke routinely receives client acclaim for excellence in responsiveness and customer service.
Jamie Haas, M.S.
M.S. Forensic/Investigative Genetics, The University of North Texas Health Science Center
Ms. Haas serves as Technical Leader for the Center for Advanced Genomics’ ANAB-accredited DNA casework laboratory where she specializes in the interpretation of complex DNA mixtures.
Ms. Haas is expert in applying probabilistic genotyping to casework and forensic lab method improvement.
Bioinformatics – Genomic Data to Actionable Forensic Insight
Applied Research – Innovative Solutions
DNA Casework – ANAB Accredited Laboratory
INSTRUMENTS / METHODOLOGIES
DNA SUPPORT SERVICES – COMPREHENSIVE SERVICES