Contact Please don’t hesitate to contact the International Hearing Foundation: International Hearing Foundation Dr. Verena von Puttkamer Karl-Wiechert-Allee 3 30625 Hannover, Germany Telefon +49 (0) 172 543 44 65 info@hearing-foundation.de Feel free to also use our full contact form: First name, surname Street Post code, town Phone E-mail Your message 4 + 11 = send Understanding Helping Researching
