Sands Center Staff Heidi Erpelding-Welch Executive Director, Sands Center for Professional Development Office: HOS 253 Mail Code: 6029 Phone: 702-895-4939 Fax: 702-895-1135 Email: heidi.erpeldingwelch@unlv.edu More Kristen Jaeger Business Development Specialist, Sands Center for Professional Development Office: HOS 255 Mail Code: 6029 Phone: 702-895-4124 Fax: 702-895-1135 Email: kristen.jaeger@unlv.edu More