Our Team ARC Business & Administration Office ARC DirectorKarolien Denef, PhD(970) 491-3832 Business & Finance ManagerCathy Griffin(970) 491-4380 Materials & Molecular Analysis Team NMR Lab ManagerMichele Mailhot, PhD(925) 491-6065 X-ray Crystallography and XRD Lab ManagerEthan Crace, PhD(970) 491-3233 Materials and Spectroscopy Lab ManagerIndrani Bhowmick, PhD (970) 491-2380 Mass Spectrometry Lab Manager, LC-MS, MALDIClaudia Boot, PhD(970) 491-7049 Mass Spectrometry Scientist, GCMSPaul Mathews(970) 491-6067 Bioanalysis & Omics Team BioAnalysis and Omics DirectorCorey Broeckling, PhD(970) 491-2273 Targeted LC-MS/MS, Metabolomics, GC-MSLinxing Yao, PhD(970) 491-0961 Proteomics, MetaproteomicsGustavo Diaz, PhD(970) 491-6029 Trace metals, Ionomics, ICP-MSJacqueline Chaparro, PhD(970) 491-4615 Untargeted MetabolomicsNathan Montgomery, PhD(970) 491-6072 Metabolomics SupportGrace Heinrich(970) 491-6041 Mass Spectrometry SupportJeff Nelson(970) 491-3611 Imaging & Surface Science Team Electron Microscopy & Diffraction (TEM/SEM)Roy Geiss, PhD(970) 491-6103 Electron Microscopy (SEM) & Surface AnalysisRebecca Miller, PhD(970) 491-4046 Biological TEMBradley Guilliams, PhD(970) 491-6040