Kat's Ribbon of Hope Board of Directors

Katerina Dinas-Raptis

Founder & President

Despina Yarian

Founder & Chairperson

Angela Rokkos Bachardy


Melina Dinas

Operations Assistant

Dr. Sotirios G. Stergiopoulos

Medical Advisor

Dr. Eleni Andreopoulou

Weill Cornell Breast Center
Scientific Advisor

Dr. Annette Lee

Feinstein Institute
Scientific Advisor

Dr. Neil Iyengar

Scientific Advisor

George Raptis

Founder & Chairperson

Evangelos Preponis, Esq.

Legal Counsel

Sarah Tamm

Auction Coordinator

Alicia Bachardy

Social Media

Maria Liapis


Dina Argyris


Marigo Mihalos

Media and Talent Relations Consultant

Kat’s Ribbon of Hope’s mission is to provide financial assistance to women who are unable to afford early detection and treatment services for breast cancer. Our focus is to save lives by making critical information and services more accessible to women and to help prevent and cure breast cancer by advancing critical research.