July 9, 2003 – Xanoptix, a Merrimack, NH-based developer of 3D stacked semiconductor hybrid ICs, has named Rob Baxter as CEO. Baxter was formerly senior VP at Chartered Semiconductor, and has held several VP and GM positions at Motorola. Xanoptix also named Russ Johnsen, former business development VP at Analog Devices, to its board of directors.