About Elemance

When the human body collides with the surrounding world, the outcome is often complex. Elemance provides the human-centered design solutions that help you understand it.

Elemance, LLC, an engineering software and services company, explores the interaction of technologies with the human body. Through finite element analysis and other data science-based approaches, we enable nuanced design across a range of industries. Our team of biomechanics experts continually advances a suite of virtual human body models, which Elemance licenses to give companies and researchers tools to comprehensively evaluate products for safety and efficacy. We also provides services to partners addressing design challenges in applied biomechanics.

When designing a technology, one of the greatest challenges is to understand how the human body will respond to using it. Elemance licenses finite element models that accurately reproduce the human body’s response to real-life circumstances, greatly expanding the ability of researchers and product designers to address potential challenges.

In 2006, a global effort to advance crash safety technology, the Global Human Body Model Consortium (GHBMC), was founded. This international collaboration resulted in the original suite of human body models, now licensable through Elemance. The creation of Elemance helped to expand the application of the models by making the family of GHBMC models available to any researcher, whether in industry or academia.

At Elemance, we believe that giving deeper insight to how the human body behaves can improve the safety of technologies. We also believe that safety research should reflect a wide range of the population, so we continue to develop a family of models that represent a range of ages, sexes and sizes to help create technologies and procedures that take all types of people into account.

As the specificity and range of models has expanded, Elemance has also expanded its offerings to help R&D groups and individuals assess their designs in a detailed and accurate way through our team of biomechanics experts. Wherever technology touches a human, we want to be there to make sure that human is safe.

Developing Tools To Prevent and Reduce Injury

Behind every project that Elemance undertakes is the drive to protect human lives and prevent injuries. Our team of biomechanics experts uses their experience in injury biomechanics and finite element analysis to provide human body modeling tools with the greatest accuracy in predicting injury that can be applied to a wide range of industries.

MEET THE TEAM

Our biomechanics experts bring their knowledge and experience to the development and support of the GHBMC human body models, as well as the engineering services we offer to our clients.

Joel Stitzel, PhD

Joel Stitzel, PhD

CEO, Co-Founder

Joe Stitzel

Joel Stitzel, PhD

CEO and Joint Founder

Dr. Joel Stitzel is a nationally recognized leader in injury biomechanics with more than 20 years of experience advancing the prediction, mitigation, and prevention of trauma across automotive, sports, and military applications. He has authored more than 145 peer-reviewed journal articles and is widely published in the field.
 
He earned a Bachelor of Science in engineering science and mechanics from Virginia Tech, a Master of Science in biomedical engineering from the Medical College of Virginia, and a Doctor of Philosophy in mechanical engineering from Virginia Tech.
 
In addition to his industry leadership, Dr. Stitzel serves as chair of the Department of Biomedical Engineering at Wake Forest University School of Medicine and associate head of the Virginia Tech–Wake Forest University School of Biomedical Engineering. He is president of the Association for the Advancement of Automotive Medicine and engineering co-principal investigator of the Wake Forest–Virginia Tech Crash Injury Research and Engineering Network. He also was the founding principal investigator of the Global Human Body Models Consortium Integration Center and now serves as co-principal investigator.

Scott Gayzik, PhD

Scott Gayzik, PhD

CTO, Co-Founder

Scott Gayzik

Scott Gayzik, PhD

CTO and Joint Founder

Dr. Scott Gayzik is a prominent researcher and innovator in injury biomechanics, with expertise spanning morphometrics, physical surrogate development, and bioheat transfer applications. He has published extensively in the field, and his work has been recognized for excellence by the Stapp Car Crash Conference and the Association for the Advancement of Automotive Medicine.

He earned a Bachelor of Science and Master of Science from Virginia Tech and a Doctor of Philosophy in biomedical engineering from Wake Forest University.

Dr. Gayzik serves as an associate professor at Wake Forest University School of Medicine and the Virginia Tech–Wake Forest University Center for Injury Biomechanics. He is technical lead of the Full Body Models Center of Expertise within the Global Human Body Models Consortium and serves on the scientific review committee for the International Research Council on the Biomechanics of Injury.

Matthew Davis, PhD

Matthew Davis, PhD

Chief Operating Officer

Matthew Davis

Matthew L. Davis, PhD

Chief Operating Officer

Dr. Matthew Davis is an established researcher and technical leader in injury biomechanics whose work focuses on the development and application of computational human body models for injury prediction and prevention. His experience includes contributions to industry and government initiatives advancing human body modeling in automotive and military contexts.

He earned a Bachelor of Science in biomedical engineering from UNC–Chapel Hill and both a Master of Science and Doctor of Philosophy in biomedical engineering from the Virginia Tech–Wake Forest University School of Biomedical Engineering and Sciences.

During his time at Virginia Tech–Wake Forest University, Dr. Davis was a member of the Full Body Models Center of Expertise within the Global Human Body Models Consortium, an industry-sponsored and government-supported effort to develop standardized finite element human body models for crash injury prediction and prevention. He also supported several Department of Defense initiatives related to human body modeling and its application in military settings. His doctoral research focused on developing a finite element human body model representing a small female.

James Gaewsky, PhD

James Gaewsky, PhD

Senior Engineer

Derek Jones

James Gaewsky, PhD

Senior Engineer

Dr. James (Jamie) Gaewsky is a researcher in computational modeling and data-driven methods for injury biomechanics, with experience spanning automotive, aerospace, and biomedical applications. His work integrates finite element modeling, medical image analysis, and advanced statistical techniques to support injury prediction and product evaluation.

He earned a Bachelor of Science in biomedical engineering from the University of Rochester and both a Master of Science and Doctor of Philosophy in biomedical engineering from the Virginia Tech–Wake Forest University School of Biomedical Engineering and Sciences.

At Elemance, Dr. Gaewsky leads the development and delivery of both commercial and internal software tools, with expertise in data science, machine learning, web and graphical user interface development, and advanced statistical modeling. His prior research at Virginia Tech–Wake Forest University included finite element reconstruction of motor vehicle crashes, analysis of occupant models in spacecraft seating, and injury prediction in motorsports collisions. He has also developed patient-specific cardiothoracic computer-aided design data sets derived from MRI and CT imaging for industry partners.

Tanner Filben, PhD

Tanner Filben, PhD

Senior Engineer

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Tanner Filben, PhD

Research Engineer

Dr. Tanner Filben is a researcher in injury biomechanics specializing in head impact exposure and brain injury mechanisms in sport. His work focuses on quantifying head kinematics and tissue-level brain strain, with an emphasis on developing and evaluating strategies to reduce exposure.

He earned a Bachelor of Science in mechanical engineering from West Virginia University and both a Master of Science and Doctor of Philosophy in biomedical engineering from the Virginia Tech–Wake Forest University School of Biomedical Engineering and Sciences.

Dr. Filben’s graduate research centered on measuring and characterizing sport-related head acceleration exposure, particularly in soccer heading. He has also contributed to studies of head acceleration in football and motorsports. His experience includes wearable sensors, 3D motion capture, signal processing, finite element modeling, statistical analysis, and interpretation of neuropsychological assessments of brain health.

Zach Hostetler, PhD

Zach Hostetler, PhD

Senior Engineer

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Zach Hostetler, PhD

Senior Engineer

Dr. Zach Hostetler is a researcher in injury biomechanics specializing in computational human body modeling and injury risk assessment across automotive and military applications. His work focuses on model validation and the development of injury risk curves to support safety evaluation in complex loading environments.

He earned a Bachelor of Science in mechanical engineering from Baylor University and both a Master of Science and Doctor of Philosophy in biomedical engineering from the Virginia Tech–Wake Forest University School of Biomedical Engineering and Sciences.

Dr. Hostetler’s graduate research included CT-based image analysis to develop population-specific finite element models of the thorax for assessing cortical thickness changes with age and sex. His doctoral work advanced computational human body modeling and injury risk curve development, with a focus on lower extremity injuries in underbody blast conditions. He also supported validation of a finite element anthropomorphic test device model for military safety applications and contributed to automotive studies of human body modeling and injury risk in far-side crash scenarios.

Elizabeth Carlson, MS

Elizabeth Carlson, MS

Project Manager

Elizabeth Carlson

Elizabeth Carlson, MS

Project Manager

Elizabeth Carlson is an operations management professional with experience supporting engineering and defense-related initiatives. Her work focuses on strengthening organizational systems, coordinating complex projects, and ensuring processes meet internal standards and client expectations.

She earned a Bachelor of Science in mathematics from UNC–Charlotte and a Master of Science in engineering management from Old Dominion University.

Before joining Elemance in 2016, Carlson contributed to engineering efforts for the U.S. Navy and Marine Corps, where she led engineering projects, performed weapons analysis in simulation environments, and developed target vulnerability models. At Elemance, she has held roles in project delivery, compliance oversight, contract administration, and policy development.

Sarah Stitzel, MS

Sarah Stitzel, MS

Sales & Licensing Manager

Elizabeth Carlson

Sarah Stitzel, MS

Sales & Licensing Manager/Engineer

Sarah Stitzel is an engineer and operations management professional with experience in computational modeling and simulation across aerospace and defense applications. Her work includes finite element modeling in support of NASA programs and military projects.

She earned a Bachelor of Science and Master of Science in mechanical engineering from Virginia Tech. Her graduate research focused on computational simulations of gas turbine engine flow fields.

Stitzel has been with Elemance since 2014 and now leads its sales and licensing activities.

Nolan Norton, PhD

Nolan Norton, PhD

Research Engineer

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Nolan Norton, PhD

Research Engineer

Dr. Nolan Horton is a researcher in injury biomechanics specializing in computational modeling of musculoskeletal injuries. His work focuses on developing and applying finite element models to understand injury mechanisms and reduce injury risk.

He earned a Bachelor of Science in chemical engineering from the University of Alabama and both a Master of Science and Doctor of Philosophy in bioengineering from the University of Kansas.

Dr. Horton’s graduate research used finite element modeling to investigate musculoskeletal injuries of the thumb and knee. His broader interests include advancing computational modeling approaches to reduce injury risk and improve quality of life.

Drew DiSerafino, BS

Drew DiSerafino, BS

Biomechanical Engineer

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Drew DiSerafino

Biomechanical Engineer

Drew DiSerafino is an engineer with experience in computational modeling and simulation. His work includes developing finite element and computational models for soft tissue systems and therapeutic applications.

He earned a Bachelor of Science in biomedical engineering from the Joint Department of Biomedical Engineering at NC State University and UNC-Chapel Hill.

DiSerafino’s experience includes the development of a finite element model for an in vitro human vocal fold platform and a computational model of electromagnetic heating of liver tissue during ablation therapy.

Jeremy Schap, BS

Jeremy Schap, BS

Biomechanical Engineer

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Jeremy Schap, BS

Biomechanical Engineer

Jeremy Schap is an engineer specializing in the advancement of finite element models for injury biomechanics research, with experience spanning automotive, military, and biomedical domains.

He earned a Bachelor of Science in biomedical engineering with a concentration in biomechanics at NC State University.

From 2013 to 2018, Schap worked as a research engineer at the Center for Injury Biomechanics at Wake Forest University, where he contributed to the development and validation of the GHBMC human body models. Throughout his career, he has developed and collaborated on finite element models for a variety of applications, including an anthropomorphic test device for the Warrior Injury Assessment Manikin underbody blast program, the I-PREDICT human model for behind-armor blunt trauma research, a NASCAR race car model, and an ovine thorax model for high-rate, nonpenetrating blunt injury studies.

Sarah Crimmins, MS

Sarah Crimmins, MS

Biomechanical Engineer

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Sarah Crimmins, MS

Biomechanical Engineer

Sarah Crimmins is an engineer with expertise in injury biomechanics and an interest in developing medical devices for improving quality of life.

She earned a Bachelor of Science in mechanical engineering and a Master of Science in biomedical engineering from Virginia Tech.

Crimmins' graduate research focused on quantitative texture analysis of patellar tendon ultrasound images in college basketball players to better understand patellar tendinopathy in jumping sports. She also developed a bobsled transfer device for athletes with paraplegia in Lake Placid, New York.

Brooke Ireland, BS

Brooke Ireland, BS

Associate Engineer

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Brooke Ireland

Associate Engineer

Brooke Ireland is an engineer specializing in computational modeling and simulation for biomedical applications. Her work includes developing finite element models from high-resolution laser-scanned imaging and integrating imaging technologies into biomechanical modeling workflows.

She earned a Bachelor of Science in biomedical and medical engineering from the Joint Department of Biomedical Engineering at NC State University and UNC-Chapel Hill.

Ireland has contributed to projects involving computational analysis, data processing, and model development. Her engineering training spans biological systems and medical technologies, supporting research and development efforts in biomedical engineering.

Aravind "Sunny" Sundararajan, PhD

Aravind "Sunny" Sundararajan, PhD

Biomedical Engineer

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Aravind "Sunny" Sundararajan, PhD

Research Engineer

Dr. Aravind “Sunny” Sundararajan is an engineer and researcher specializing in biomechanics and human movement science. His expertise includes quantitative modeling, motion analysis, and computational methods.

He earned a Bachelor of Science in biomedical engineering and both a Master of Science and Doctor of Philosophy in biomedical engineering from the University of Tennessee.

Dr. Sundararajan’s doctoral research focused on rigid body dynamics, biomechanics, and clinical motion analysis, with an emphasis on understanding human movement through quantitative modeling. Following his graduate training, he served as a postdoctoral researcher and visiting instructor of anatomy at Midwestern University in Arizona, where he conducted comparative studies of human and chimpanzee bipedalism. His technical expertise includes optimal control, signal processing, statistics, application design, and user interface and user experience development.

Wade von Kleeck, MS

Wade von Kleeck, MS

Biomedical Engineer

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Wade von Kleeck, MS

Research Engineer

Wade von Kleeck is an engineer specializing in human body modeling and finite element analysis for injury biomechanics applications.

He earned a Bachelor of Science in engineering science and mechanics from Virginia Tech and a Master of Science in bioengineering from the University of Kansas.

Von Kleeck has developed and applied human body models while working at Wake Forest University and as a contractor supporting the National Highway Traffic Safety Administration. His experience includes applying finite element methods in the automotive, defense, and health sectors, as well as collecting and analyzing data for anthropometric studies. His graduate research combined experimentation and simulation to evaluate emerging technologies for injury prevention in football.

Elemance’s Global Roots and Global Reach

At Elemance, the human body models we distribute are rooted in the work of the Global Human Body Models Consortium (GHBMC), a global effort founded in 2006 to advance crash safety technology.
The GHBMC brought together the resources and expertise of 10 automakers and suppliers and seven universities to advance human body modeling technologies. By consolidating world-wide research into crash simulation, the GHBMC created a family of validated virtual human body models that are incredibly detailed and able to predict tissue-specific injuries with great accuracy. Each region of these virtual human body models were developed by researchers from institutions specializing in that specific body region, giving the models a great depth of expertise.

The result of this international collaboration was a family of 13 human body models with both detailed and simplified versions of a variety of ages, sexes and sizes in multiple postures.

The Center for Injury Biomechanics at Wake Forest School of Medicine serves as the integration center for the GHBMC, led by Joel Stitzel, PhD, and Scott Gayzik, PhD. In 2014, Stitzel and Gayzik founded Elemance out of the GHBMC as a way to provide access to these state-of-the-art human body models to non-GHBMC members. Elemance became the sole distributor of the GHBMC family of models.

While the GHBMC was created with the express purpose of advancing crash simulations, Elemance brings the same technology to simulations across a wide range of applications and industries in order to prevent and reduce injuries.

General Motors
Nissan
Renault
Honda
Hyundai
Honda

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Our Mission

Elemance accelerates human-driven design to improve safety, elevate performance, and enhance wellbeing.