BEGIN:VCARD
VERSION:3.0
REV:2025-04-29T12:19:21Z
N;CHARSET=utf-8:John Martens, Ph.D., M.B.A., P.E., CFEI, CVFI;;;;
FN;CHARSET=utf-8:John Martens, Ph.D., M.B.A., P.E., CFEI, CVFI
URL:/people/john-martens
ORG;CHARSET=utf-8:Ä¢¹½tv
TITLE;CHARSET=utf-8:Office Director and Principal Engineer
EMAIL;INTERNET:jmartens@exponent.com
TEL;WORK:+1-312-999-4201
TEL;CELL:+1-630-215-5590
END:VCARD