About ATA


Connect With Us On...

ATA Management

Most of ATA’s senior management team have worked together since the late 1970s. They are widely known in the structural dynamics field as industry leaders in the application of test and analysis to develop successful designs for aerospace and other highly engineered structures.


 

Mary Baker, Ph.D., P.E.
President

Dr. Baker's expertise is in application of computer methods to structural dynamics and continuum mechanics with particular experience in liquid rocket development, satellite system engineering, launch vehicle and road vehicle dynamics, and simulation and testing of electronic equipment and consumer products for shock and vibration environments.

Dr. Baker brings more than 35 years of experience in project engineering to the ATA team. Prior to formation of ATA, Mary served as Vice President and General Manager of SDRC's Advanced Test and Analysis Division and guided this group for most of its 24-year history.

Significant projects include dynamic analysis, testing, and design during the development of an upper stage engine with an extendible nozzle; modeling and simulation of many aspects of liquid rocket components including turbo-pump thermal and vibration issues; design of communications shelters for mobility and transport; integration of multidisciplinary simulations tools particularly for spacecraft; and mechanical engineering of medical products.

Dr. Baker earned her Ph.D. and M.S. in Applied Mechanics from the California Institute of Technology. She received her B.S. from the University of Wisconsin in Engineering Mechanics. She is a licensed professional engineer in the state of California.


 

Paul A. Blelloch, Ph.D.
Vice President, Aerospace Analysis

Dr. Blelloch’s technical expertise is in the analysis of complex dynamic systems, particularly in the areas of control-structure interaction, optimization, model reduction, dynamic loads, model updating, and vibro-acoustics. He has written over 30 technical papers. As well as managing and performing a large variety of projects for various NASA centers and both large and small aerospace companies, Dr. Blelloch has developed advanced methods for analysis of control-structure interaction problems, model reduction of dynamic systems, damping of coupled systems, non-linear dynamic response, fluid slosh, pressure stiffening of tanks, rapid payload reanalysis, sensor selection for modal testing, model updating and development of launch vehicle buffet loads. He has also developed classes in structural dynamics and vibro-acoustics that he has taught at many NASA centers and aerospace companies.

Paul received his M.S. and Ph.D. in Mechanical Engineering from the University of California, Los Angeles. He received his B.S. in Mechanical Engineering from the Massachusetts Institute of Technology.


 

H. Clark Briggs, Ph.D.
Vice President, Aerospace & Defense Business Development

Dr. Briggs joined ATA in 2009 after retiring from NASA’s Jet Propulsion Laboratory (JPL) where he was a Member of the Technical Staff for over 20 years, serving in various roles in support of program management; systems modeling and analysis; mechanical software tool selection & implementation; and requirements management. At ATA, Clark’s efforts are focused on several areas including multi-disciplinary engineering modeling & analysis with applications to a variety of complex aerospace structures and thermo-optical-electro-mechanical systems; and the planning & implementation of Siemens NX and Teamcenter in aerospace companies.

Dr. Briggs received his B.S. degree from the U. S. Air Force Academy, and his M.S. and D.E.Sc. degrees from Columbia University. He also holds an M.B.A. from the University of Utah.


 

Ralph D. Brillhart
Vice President, Test

Mr. Brillhart brings over 30 years of testing experience to ATA. His previous experience with SDRC includes project management in Testing Services, performing a wide variety of dynamic and static durability and qualification testing of structures. Just prior to the formation of ATA, Ralph was Director of Test Projects for SDRC’s Western Regional Operation where he helped transform a small troubleshooting test group into the leading independent modal test organization. He has become recognized worldwide for his modal testing expertise and has helped innovate many new methods implementing current computer technology. He has served as a member of the executive board of the Society of Experimental Mechanics and the International Modal Analysis Conference (IMAC) Advisory Board.

Ralph received his M.S. in Mechanical Engineering, Dynamics and Control, from the University of California, Davis, and his B.S. in Mechanical Engineering from the University of Cincinnati.


 

David L. Hunt
Vice President, Business Development

Mr. Hunt’s technical background includes many years in the application of experimental methods to modal testing. He has authored numerous technical papers on the subject and continues to serve on the Advisory Board for the International Modal Analysis Conferences. Dave began his career at SDRC in 1972 and joined the San Diego office in 1976. He served SDRC in a number of technical and business capacities, and together with Ralph Brillhart, helped establish the SDRC ATA group as the leader in the modal test community. Dave’s role at ATA is Business Development for Aerospace and Testing. His responsibilities include client relationships, as well as technical consulting to ATA modal testing projects.

Mr. Hunt obtained his B.S. in Engineering Analysis/Mechanical from the University of Cincinnati in 1976.


 

Chris Kubik
Vice President, Eastern Region Operations

Mr. Kubik's expertise is in the application of computer methods to resolve the design problems induced by static and dynamic loads on automotive and aerospace structures. In addition, Mr. Kubik has considerable expertise in the organizational and technical aspects of process re-engineering developed through his five years assisting Ford Motor Company implementing a new product development process facilitated by the I-deas CAD/CAM/CAE and Metaphase PDM software products. He is currently responsible for bringing ATA Engineering technology, services and solutions to customers located in the Eastern United States.

Chris brings over 35 years of engineering and management expertise including 23 years with SDRC and EDS PLM Solutions. During his tenure at SDRC, Chris held numerous positions of responsibility including Manager of the Automotive Advanced Test and Analysis business in Detroit, Michigan. He was also the first Operations Manager of ESTECH Corporation, an SDRC and Nissan joint venture headquartered in Yokohama Japan which was created to provide engineering services to Japanese automotive and aerospace industries. In these and in other management capacities he was responsible for the organizations' financial performance, hiring, staffing and technical project management.

Mr. Kubik earned his M.S. and B.S. in Civil Engineering from the University of Akron and earned an M.B.A. from Xavier University.


 

Tom Deiters, P.E.
Vice President, Design/Analysis

Mr. Deiters has over twenty years of consulting experience in applying computer-aided engineering techniques and structural testing to develop and enhance designs in many different industries. Mr. Deiters has had broad exposure to all of ATA’s primary capabilities, including structural design, testing, and analysis. He spent ten years in ATA’s testing group acquiring key knowledge related to modal and strain testing for complex structures. Afterward, Mr. Deiters transferred to ATA’s design/analysis group, where he has managed the engineering staff and provided technical guidance for over ten years. His primary technical expertise centers on durability assessment of dynamically loaded metallic structures.

Mr. Deiters is a registered Professional Engineer in California. He received both his B.S. and M.S. in Mechanical Engineering from Purdue University. Afterwards, Mr. Deiters immediately started working at ATA Engineering (SDRC at that time) in 1989.


 

Håvard Vold, Ph.D.
VP & Senior Technical Fellow

Dr. Vold plays a leadership role in the development of new products and services for the structural dynamic analysis and testing of mechanical and aerospace products for ATA's expanding client base. Dr. Vold brings a wealth of experience which directly complements ATA's services and products in the areas of structural dynamics analysis and test.

Dr. Vold is known for his inventions in experimental dynamics and modal analysis. His algorithms are licensed to a number of leading suppliers of mechanical engineering test data analysis software systems including Brüel & Kjaer. He holds patents in redundant robotic manipulator motion control and is a two-time recipient of the Society of Automotive Engineers' Arch T. Colwell Merit Award, among several other awards.

Dr. Vold holds a Ph.D. in Applied Mathematics and a B.S. in Mathematics from the University of Oslo, Institute of Mathematics.


 

Jeffrey W. Young, Ph.D., P.E.
Chairman and General Manager

Dr. Young was one of the founding members of ATA Engineering when it spun off from SDRC in the year 2000. Jeff’s role at ATA is to recruit highly committed and talented employee-owners and create a work environment to enable them to thrive.
 
Dr. Young's technical expertise is in the application of computer-aided engineering software to the modeling, analysis, simulation, and design of dynamic systems, with particular expertise in modal analysis, component mode synthesis, control/structure analysis, and vehicle applications. He has also applied his technical and management experience to help clients improve their product development and data management processes.
 
Prior to the formation of ATA Engineering, Dr. Young spent 21 years with Structural Dynamics Research Corporation (SDRC, Inc.), holding various engineering and management positions. Dr. Young earned his Ph.D. and B.S. in Mechanical Engineering from the University of California, Davis. He received his M.S. in Mechanical Engineering from the Massachusetts Institute of Technology. His specialization was in Dynamic Systems and Controls for all degrees. He is a licensed professional engineer in the state of California.