Andrew D. Lochner Telecommunications Designer ADLochner@SpectrumEng.com	Kara L. Litchfield Corporate Accountant KLLitchfield@SpectrumEng.Com
Bryan H. Reece, P.E. Electrical Engineer BHReece@SpectrumEng.com	Katie A. Conrad CAD Drafter KAConrad@SpectrumEng.com
Craig W. Trowbridge, P.E., RCDD Information Systems Engineer CWTrowbridge@SpectrumEng.com	Mark A. Christiansen, P.E. Vice-President of Engineering MAChristiansen@SpectrumEng.com
Curt W. Meyer Telecommunications Designer CWMeyer@SpectrumEng.com	Michael R. Foster, P.E. Civil/Structural Engineer MRFoster@SpectrumEng.Com
Cynthia L. Streicher Executive Assistant CLStreicher@SpectrumEng.com	D. Michael Wannemacher Manager of Telecommunications Group DMWannemacher@SpectrumEng.Com
David L. Bowles, P.E. Principal and Chief Executive Officer DLBowles@SpectrumEng.Com	Patricia K. Bowles Treasurer PKBowles@SpectrumEng.com
Don A. Cates Electrical Engineer DACates@SpectrumEng.com	Polly A. Workman Administrative Support PAWorkman@SpectrumEng.Com
Dustin W. Everetts Electrical Engineer DWEveretts@SpectrumEng.com	Rodrick L. Sibery Projects Manager RLSibery@SpectrumEng.com
Gregory S. Hughes Engineering Technologist GSHughes@SpectrumEng.Com	Scott D. Bowles, P.E. President SDBowles@SpectrumEng.com
Jeremy N. Konkle, P.E. Electrical Engineer JNKonkle@SpectrumEng.com	Steve L. Weaver Engineering Technologist SLWeaver@SpectrumEng.Com
Jonathan H. Sly Telecommunications Designer JHSly@SpectrumEng.com	Tracy L. Bowles Vice-President of Operations TLBowles@SpectrumEng.Com