Nitzia Logothetis, MSc, MA, LMHC, is a licensed psychotherapist and Co-founder of the Seleni Institute, a nonprofit organization and independent clinic dedicated to supporting the mental and emotional well-being of individuals and families throughout the family-building journey. In addition to her role as Co-founder, she serves on the Board of Directors, guiding Seleni's mission to improve access to quality care during life's most critical moments.

Mrs. Logothetis is driven by a fundamental belief that mental health is as valuable as physical health, and that every person has the potential to succeed when supported. She has advocated for the mental health of women and families around the world, including keynote speaking engagements at the White House Council on Women and Girls, the United States Capitol, and numerous international universities, medical institutions, and professional organizations.

After obtaining a degree in psychology from Brown University, Mrs. Logothetis earned her Master of Science in child development from the University of London. As an Honorary Associate Research Fellow at The Institute of Psychiatry in London, she engaged in research into neurological changes associated with autism and was a coauthor of several papers on the subject. She later earned her Master of Arts in Counseling for Mental Health and Wellness from NYU Steinhardt School of Culture, Education, and Human Development.