Firehole Technologies
Composites Analysis & Simulation
Webinar Series

Webinar Presenters


Jerad Stack

CEO, Firehole Technologies

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Mr. Stack has over a decade of experience in the management and delivery of simulation software for applications ranging from classified military satellites to commercial aircraft to high-end computer servers. This broad experience in the industry has given Jerad a keen understanding of both the business and technology of modeling and simulation software.

Prior to taking the reins of Firehole in 2007, Mr. Stack worked for Raytheon's - Space Systems Division where he lead teams in the development of customized simulation software for national satellite systems. Prior to Raytheon, he was a Technical Consultant for the enterprise software company Trilogy Inc. in Austin, Texas where he led teams in the deployment and development of customized modeling software for Global 1000 technology companies such as Sun Microsystems, IBM, Boeing, and Hewlett-Packard.

Jerad holds an M.S. and B.S. both in Mechanical Engineering from the University of Wyoming and has an (inactive) TS/SCI security clearance.


Emmett Nelson

COO, Firehole Technologies

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Mr. Nelson is an expert in finite element analysis, multiscale simulation, and failure and damage modeling with several years experience analyzing composite structures. In recent years, he designed and supervised the research, development, and production of Helius:MCT™ — Firehole’s flagship composites simulation package.

Prior to coming to Firehole, Mr. Nelson worked as a structural analyst for ATK Thiokol Propulsion where he experienced firsthand the lack of sufficient analysis tools for composites. It is this previous experience that drives Emmett to continue to build better, more capable software for composites simulation.

Emmett is the author or co-author on over 20 technical publications and conference papers — all related to analysis of composite materials and structures. He is the Composites Section Chair for the 2009 NAFEMS World Congress and was the co-chair for the Composites Failure Modeling section of the 2008 AIAA/SDM conference. He holds an M.S. in Mechanical Engineering from the University of Wyoming and B.S. in Mechanical Engineering from North Dakota State University


Dr. Don Robbins

Chief Engineer, Firehole Technologies

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Dr. Robbins is a computational mechanics expert with 20+ years experience in developing finite element methodology and codes for the analysis of composites. He is the author or co-author of over 25 refereed journal publications and invited chapters in books in this area. His research has been well received by the research community, with three of his journal papers having been cited in excess of 100 times each.

As the guidepost for technical innovation at Firehole, Don is a key contributor to all company innovations and his technical competence is unparalleled. His responsibilities include developing and executing technical strategies, winning and delivering on research contracts and interacting with both industry and academic technical thought leaders.

Prior to joining Firehole technologies, Dr. Robbins was a professor at the University of Maryland. He also has previous industry experience at Michelin. Dr. Robbins holds a Ph.D. in Engineering Mechanics from Virginia Polytechnic Institute & State University (1994) and an M.S. and B.S. in Agricultural Engineering for Auburn University (1987, 1984).


Bill Wright

Director, Commercial Products and Engineering, Firehole Technologies

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Bill has 30 years of technical and managerial experience. Prior to joining Firehole Technologies in 2009, he was the Director of Mechanical Engineering for Orbital Sciences Corporation; a firm responsible for building the Ground Missile Defense System, launching communications and scientific satellites, and providing a variety of other launch services dealing with domestic and international partners. Bill developed his group (350+ engineers) into a variety of inter-dependent disciplines to include: Computer Aided Design, Structural Test, Design & Integration, Analysis and Materials.

Preceding his tenure at Orbital, Bill was an officer in the US Air Force Officer. He flew C-130’s for 7 years in the active Air Force and 6 years in the Air Guard. He was a Flight Evaluator, Flight Instructor, flew internationally on a regular basis and participated in defense exercises world-wide.

Bill holds an M.S. and B.S. in Mechanical Engineering from the University of Wyoming.