Archives: Speakers

Dr. Callie Higgins is the Co-Project Leader of the Photopolymer Additive Manufacturing (PAM) Project at the National Institute of Standards and Technology (NIST) in Boulder, CO and is an adjunct faculty at the Colorado School of Mines. Her work with Co-Project Leader, Jason Killgore, studying the fundamental properties of PAM systems was recently the sole awardee of one of the Federal Government’s highest honors, the Samuel J. Heyman Service to America Medal (SAMMIES) for Emerging Leaders. She graduated with her PhD from CU Boulder’s Department of Electrical Engineering with specialties in optics and material science where she characterized the fundamental properties of photopatterned hydrogels for use in regenerative medicine. Outside of the lab, she loves to adventure around the mountains; skiing, hiking, and picnicking the whole way up with her husband, kiddos, friends, and family.

Andy Davis is a respected leader in the Defense advanced manufacturing and industrial base community, known for his ability to catalyze diverse groups to collaborate for a common cause. He spent 19 years within the Department of Defense, most recently as the Deputy Director and Chief Technology Officer of the Industrial Base Analysis and Sustainment (IBAS) Program, where he led the organizational design, program planning and management, strategic planning, technical assessments, and the expansion of Program acquisition platforms. Prior to that, Andy worked for the U.S. Army Combat Capabilities Development Command (DEVCOM), including a role as the Army’s Global Technology Advisor to the United Kingdom, Israel and South Africa; he lived in the U.K. with his family and focused on connecting industry, academia and allied Ministries of Defense with U.S. Army researchers. Andy also led the Army’s Manufacturing Technology (ManTech) Program, where he helped launch the Manufacturing USA Institutes, led the Army and DoD in first-of-their-kind AM technology roadmaps, created the Army’s AM community of practice, helped draft the Army’s AM campaign plan, and led the Joint Defense Manufacturing Technology Panel (JDMTP) in establishing a strategic framework to standardize cross-DOD collaboration. Prior to this, Andy held a variety of Army mechanical engineering positions, primarily focused on electro-mechanical design and prototyping. Andy received his bachelor’s and master’s degrees in Mechanical Engineering from Grove City College and Johns Hopkins University, respectively. Andy loves spending time adventuring with his family, is an avid outdoorsman, enjoys demolition derbies and is learning to master the art of smoking meats.

Avi Reichental is a 3D printing pioneer and one of the world’s leading authorities on additive manufacturing. He is the founder, chairman, and CEO of Nexa3D, the maker of the world’s fastest 3D printers and of XponentialWorks, a venture investment and M&A firm that is focused on advancing digital manufacturing, health and the circular economy.

As the former president, CEO and director of 3D Systems (NYSE:DDD), Reichental led the company for over twelve years, building the largest additive manufacturing market leader. Previously, Avi served as senior executive and officer of Sealed Air (NYSE: SEE) for twenty-two years. Reichental is also the former Chairman of Nano Dimension (NASDAQ:NNDM) and served on the board of directors of Harman International (NYSE:HAR) until its sale to Samsung.

Mario Dimovski is a key figure in the global collision repair industry, celebrated for his innovative leadership and profound expertise in sustainability, plastic repair, and digital transformation. He is particularly focused on the advancement of 3D printing in the collision repair and supply process, advocating for the standardization and regulation of 3D-printed parts for automotive repairs. As the Director of Innovation and Transformation at Boyd Group’s 900-plus collision shops in the USA and Canada, he leads initiatives that establish the group as a frontrunner in industry innovation. His career, spanning more than three decades, has earned him recognition as a global Ambassador by IBIS and a significant role in the 3D Printing in Collision task force, which includes a group of leading global contributors in 3D printing and automotive supply, dedicated to evolving 3D technologies

Gianni Zitelli is the driving force behind Axtra3D, serving as its Founder and Chief Executive Officer. With a dynamic background in engineering and entrepreneurship, Gianni has a notable track record in the additive manufacturing landscape. His entrepreneurial journey boasts successful ventures, including the founding of additive manufacturing startups Nexa3D and Everes, and an engineering firm Thelyn.

Juan Mario is founder and CEO of Xact Metal, a 3D printing company founded in 2017. Over the last six years, Juan Mario and Xact Metal have worked to establish a new price level for metal additive manufacturing, particularly in the powder-bed industry. Prior to Xact Metal, he worked at GE for over 27 years in various executive leadership, marketing, and engineering roles. He has worked in the aviation, energy, automotive and other industries. Juan Mario received a bachelor’s and a master’s degree in engineering from Boston University and an MBA from The University of Chicago Booth School of Business.

Brianne Malloy, currently serving as Senior 3D Printing Engineer at Estee Lauder Companies, possesses extensive expertise in Lab Operations, DFAM, and design, advancing the innovative applications of 3D printing technology. As an ambassador for Women In 3D Printing’s NYC chapter, she actively promotes diversity and networking in the industry. With a background in both Art and STEM, Brianne is presently pursuing her masters in Additive Manufacturing at Penn State University.

Dina Deresh is Staff Engineer on the AMX team at Hubbell Inc. with significant applied additive manufacturing experience at companies like Tiffany & Co., Stanley Black & Decker, and currently Hubbell Inc. Her expertise in integrating novel manufacturing technologies and developing efficient business strategies has significantly improved production capabilities and cost-efficiency. At Hubbell Inc., she leads in adopting additive applications, demonstrating a commitment to advancing the industry. Her career reflects a profound dedication to enhancing manufacturing processes through innovative and strategic approaches.