Joseph D. Warner has been working in the areas of thin film oxides, cryogenic microwave devices, and new materials for communication applications. Currently activities are the management of the development of a SiGe 60 GHz transceiver and infusion of SiGe into cryogenic receivers. He in the past deposited thin oxide films for high temperature superconductor and ferroelectric phase shifter applications. The deposition was by pulsed laser deposition using an excimer laser. Mr. Warner has been involved in the development of space qualified high temperature superconductor satellite communication systems, finding unique materials grown by laser ablation such as 2H-SiC and brookite (a form of TiO2), localized growth of AlGaAs by laser assisted deposition, and carbon like films. He graduate work was on low temperature phase transitions of magnetic material. He has won an award for technology transfer from the National Consortium of Federal Laboratories. The award was for his event in transferring growth technology of high temperature superconducting films by laser pulsed deposition to industry, universities and other national research laboratories. Mr. Warner got his B.S. in Physics from Washington University in 1975, M.S. in Physics from Carnegie-Mellon University in 1977 and have 4 more years of experience as a graduate student there.