BEGIN:VCARD VERSION:3.0 REV:2026-05-04T12:17:19Z N;CHARSET=utf-8:Helena Hall, Ph.D.;;;; FN;CHARSET=utf-8:Helena Hall, Ph.D. URL:/people/helena-hall ORG;CHARSET=utf-8:Ä¢¹½tv TITLE;CHARSET=utf-8:Scientist EMAIL;INTERNET:hhall@exponent.com TEL;WORK:+1-508-652-8557 PHOTO;ENCODING=b;TYPE=WEBP:UklGRqwYAABXRUJQVlA4WAoAAAAQAAAArwAA2wAAQUxQSB4J AAABsED+vy1V21iWZdu2sW3b2MY2xhjbyBhJMkYykiRJjiRJRo6R53JujpGRQ55rkiNH0nM7ciQ 5nkuOPJckSfI4kiQZOZIkScYY27Yty/+5v6e991rv/X0jYgJCgY5QKIRCAk1UCYdEGsXNmEowRn 8sMuiP5L6enKmqqt4ST6qEoBAiBCHxQJhIsqJpCCdK99rihtU1OT0zOTU13m5IRDIiRCSIHk1lB 8bGeq2k2ZE3eyZmRnpLX36/trJxvLu7vbVU7s4lI1FFFFCsf2Fy5fV53bHt06/nylPF8vcvV17X XMqAAQCrnzybfzU50KiHkQgoqcn9KrUZcxmjjDGnXlk6rNVcBn+VOZdHq68WR00JcU9q/OTAYfA 30qrNGPzNzLk5Xnsnp0kY8Qw1z5xR8C49P/igXSM8C4+dUfA2vfn+QUbmV2b5EjzP7P1SVkV8Iq NHFHzI6MVUVpERhxIrdfApqy8NahriTu6Qgm+ZvVbQZM7gd64Z+Jg5q8MRmSvyUwf8zezDEQNzR Fmh4HfmVkZMzI3Ikgv+Z87XkwbmhL4Lgcjsl48UzAV5EwKS2TtdCuYA/pIFBYCzmFEICjpUciFA 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