STC President & CEO - James R. Callan

Monday, May 3, 2021

The Board of Directors of Superior Technical Ceramics (“STC” or the “Company”), a middle-market leader in advanced ceramics and portfolio company of Artemis, the Boston-based Industrial Tech firm, announced today that James R. Callan has been appointed President and CEO, effective April 19th, 2021. Mr. Callan brings more than 30 years of proven advanced manufacturing leadership to STC. 

Superior Technical Ceramics Expands Capabilities with Acquisition of IJ Research

Thursday, January 28, 2021

Superior Technical Ceramics (STC), one of the country's most experienced technical ceramics manufacturers, announced the acquisition of IJ Research, a manufacturer specializing in sapphire-to- metal brazed hermetic assemblies based in Santa Ana, California. The acquisition closed on December 24th of last year.

Superior Technical Ceramics Hires Industry Expert to Lead Engineering Efforts

Wednesday, July 1, 2020

New Hire Underscores STC's Continued Investment in Talent and Infrastructure -- Superior Technical Ceramics (STC), one of the country's most experienced and most consistently pioneering manufacturers of technical ceramics, announced that Dr. Kristen H. Brosnan, had joined the company as Technology Director.  Dr. Brosnan joins STC from General Electric, where she most recently served as Technology Manager for Metals and Ceramics at GE Research, where she concentrated on high temperature materials solutions for extreme environments.

Raytheon Honors Superior Technical Ceramics with Prestigious EPIC Supplier Excellence Award

Thursday, November 21, 2019

St. Albans, VT,   November 21st, 2019 – Superior Technical Ceramics (STC), a global leader in technical ceramics manufacturing solutions, has been further recognized by Raytheon by earning the company’s EPIC Supplier Excellence Award for outstanding performance.  Earlier this year, STC received the Three-Star Supplier Award for outstanding service and partnership in exceeding customer requirements from Raytheon’s Integrated Defense Systems business.

Brian Gold & Al Mayer to Retire from Superior Technical Ceramics

Thursday, October 17, 2019

Press Release: For Immediate Release

St. Albans, VT   October 17, 2019


Superior Technical Ceramics (STC) today announced the retirement of two of its longest serving executives, Brian Gold and Al Mayer. Both had been serving in transitional roles following the acquisition of the firm by Artemis Capital Partners in the 4th quarter of last year.