Association Staff

Jeffrey M. Toughill
President and CEO
Email: jeffreytoughill@histio.org

Viviana Yang
Chief Financial Officer
Email: vivianayang@histio.org

Kathy Wisniewski
Administrative Services Officer
Email: kathywisniewski@histio.org

Kristen Nesensohn
Philanthropic Development Manager
kristennesensohn@histio.org

Heather Fullerton
Communications Manager
and Research Grants Administrator
Email: heatherfullerton@histio.org

Cara DiGregorio
Fundraising Manager
Email: caradigregorio@histio.org

Katie Moger
Special Events Coordinator
katiemoger@histio.org

Victoria Cannalongo
Administrative Assistant
Email: victoriacannalongo@histio.org