Staff

Rick Prommel
Executive Director Rick photo
Rick Prommel has a B.Sc. degree in Biology from the Queen’s University of Charlotte, and an M.Sc. degree in Neuroscience from the University of Bonn. He did his Master’s research in behavioral studies of mice with NF2.







Annika Walter
Head of Outreach to Europe
Annika Walter received her B.Sc. degree in Neuroscience from the University of Cologne and continued to do her M.Sc. degree at the University of Bonn. She will be further continuing her studies with degrees in Scandinavistics and English studies. Annika speaks 5 languages, and took part in a 6 month internship at Yale New Haven Hospital. She has a passion for helping and always being busy, and looks forward to what lies ahead.

Aaron Jumani
Webmaster        Aaron_Jumani
Aaron Jumani provides the NF Tumor Foundation with over 15 years of IT expertise–primarily in health-care. A British native, he has worked in 7 countries and speaks 3 languages fluently. Aaron has now dedicated his spare time to ensuring and building an online community to connect people with NF around the world.
Enoch Sumakpoyaa
Head of Outreach to Africa
Enoch photo
Mr. Sumakpoyaa has a B.A. in Psychology from the University of Ghana. He has multiple years of teaching experience and also years of volunteer experience at various clinics in Ghana. He comes to the NF Tumor Foundation with a passion for helping people, and bringing awareness to this disorder.