Roger L. Boyell, Electronics Analyst

I have an extensive background in the physical sciences and mathematics: engineering and science degrees plus thirty years in the high-technology defense/aerospace industry. My forensic experience includes cases dealing with electric circuits, electric shock, lightning damage, radio transmitters, cellular and wireless technology, audio and video reproduction, surveillance systems, disputed recording tapes, industrial machinery controls, traffic radar and lidar, telephone circuitry, automotive electronics, radio interference, and other electrical and electronic equipment.

My expertise in electrical devices and electronic systems includes:

● thorough training in electrical engineering and the physical sciences,

● wide-ranging practice in the lab, in the field, and in the courtroom,

● ability to constructively investigate and illuminate the capabilities and limitations of equipment operating, or failing, in the physical world.

I can help resolve your engineering issues by acting as an in-house consultant, and I can testify objectively as an expert witness when appropriate.

My curriculum vitae is contained in the Web site http://www.boyell.com along with amplifying information about my credentials, publications, and past cases.