Association Staff

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

Heather Fullerton
Director of Communications and Research Grants
Email: heatherfullerton@histio.org

Kristen Nesensohn
Philanthropic Development Manager
Email: kristennesensohn@histio.org

Danielle Hellick
Chief Financial Officer
Email: daniellehellick@histio.org

Katie Moger
Special Events Coordinator
Email: katiemoger@histio.org

Erica Dyer
Data Entry Coordinator
Email: ericadyer@histio.org

Histiocyte Society Staff

Kathy Wisniewski
Secretariat
Email: kathywisniewski@histio.org