David Tweddle

David Tweddle is an accomplished professional with a strong background in materials science and sales management. Currently serving as a Sales Account Manager at Hitachi High-Tech America, Inc., David focuses on North East Sales for SEM, TEM, FIB-SEM, and Ion Mills. Prior experience includes roles as an Application Scientist at Thermo Fisher Scientific, where David demonstrated advanced microscopy instruments and provided technical support, and as US West Regional Sales Manager at Bruker Nano Surfaces & Metrology, achieving notable sales performance. David's academic credentials include a Doctor of Philosophy (DPhil) in Materials Science from the University of Oxford and a Master's Degree with 1st Class Honours from The University of Sheffield. Extensive research experience includes a postdoctoral position at The University of Alabama and academic advising at the University of Oxford.