Sigma Labs, Inc. announced Jacob Brunsberg, President and Chief Operating Officer, has been appointed as Chief Executive Officer of Sigma Labs, effective April 1, 2022. Mark Ruport, Sigma labs' Chief Executive Officer will transition to the role of Chairman of the Board of Directors, replacing John Rice who will continue to serve as a Director. Mr. Brunsberg joined Sigma Labs in September 2021 as Senior Vice President and subsequently was promoted to President and Chief Operating Officer with responsibility for product direction, strategic relationships, sales, marketing and engineering.

Mr. Brunsberg is an accomplished additive manufacturing executive who has continued to strengthen the Company's in-process quality assurance product development and commercialization programs.