Breadcrumb Ag Home Directory Heidi Sikveland Title Heidi Sikveland Position Office Assistant Extension Leadership Team Part time Email heidi.sikveland@ndsu.edu Offices Williston Research Extension Center Mailing address: 14120 Hwy 2 Williston, ND 58801-8629 Phone 701-774-4315 Office hours: 8:00am - 4:30pm ID