Meet the Team.

The Legacy team uniquely brings together international experience in male fertility, healthcare policy, and business with a world-class advisory board.

Backed by some of the leading fertility experts in the world, the team strives to create a distinctive experience for forward-looking men who are investing in their future.

The team, primarily composed from Harvard University, works between Geneva, Switzerland and Harvard’s Innovation Labs.

We are passionate about ensuring the highest level of care for our clients. When it comes to protecting your most valuable assets, we are always guided by our three core values of Privacy, Quality, and Security. We don’t compromise - neither should you.


Khaled Kteily

Khaled Kteily is the Founder & CEO of Legacy.

A former healthcare consultant at Oliver Wyman in Toronto, Khaled has studied healthcare and public policy at Harvard University, where he received a full scholarship and graduated with distinction. Khaled has also worked at the World Economic Forum in Geneva, where he studied entrepreneurship and innovation and had his work on the future of entrepreneurship published at Davos.

Khaled is a member of the American Society for Reproductive Medicine and the Canadian Fertility & Andrology Society.


Daniel Madero

Daniel Madero is the Head of Clinical Partnerships at Legacy.

Daniel has extensive experience in the fertility space, including five years running Colombia’s largest fertility clinic that was sold to Spain’s largest private equity-backed reproductive health group. Daniel has also founded his own company focused on personalized medicine and high-quality genetic testing and evidence-based treatment. He has also years of experience working at companies based out of Harvard & MIT.


Kaleem Hawa

Kaleem Hawa is the Head of Public Policy at Legacy.

Kaleem is a Fellow at the Harvard School of Public Health while completing his doctoral studies in population health at Oxford University as a Rhodes scholar. Having formerly worked at McKinsey & Company and the World Health Organization, Kaleem helps Legacy with strengthening its relationships with governments, employers, and insurers. He is currently a visiting fellow at Harvard University.


Dr. Simone Sandler

Dr. Simone Sandler is the Head of Research Strategy at Legacy.

Dr. Sandler is a Medical Doctor with experience working in Australia and the U.S. in addition to a Master’s in Public Health from Harvard University. Dr. Sandler has deep experience running Randomized Control Trials, most recently managing and designing an international multi-site randomized trial for a novel simulation curriculum in anesthesia in India.

In her role at Legacy, Dr. Sandler oversees the research and development of new products.




Dr. Marcia Inhorn

Marcia C. Inhorn, PhD, MPH, is the William K. Lanman, Jr. Professor of Anthropology and International Affairs in the Department of Anthropology and The Whitney and Betty MacMillan Center for International and Area Studies at Yale University. A specialist on Middle Eastern gender, religion, and health, Inhorn has conducted research on the social impact of infertility and assisted reproductive technologies in Egypt, Lebanon, the United Arab Emirates, and Arab America over the past 30 years. She is the author of six books on the subject, as well as ten edited volumes. Inhorn is the founding editor of the Journal of Middle East Women’s Studies (JMEWS), and co-editor of the Berghahn Book series on “Fertility, Reproduction, and Sexuality.”


Dr. Allan Pacey

Dr. Pacey was awarded his PhD in 1991 from the University of St. Andrews after which he undertook a one-year Research Fellowship funded by the Royal Society at the Station Zoologique, Villefrance-sur-Mer, France.

He joined the University of Sheffield in 1992, first as a Postdoctoral Research Assistant and then was appointed as lecturer in 1997. In 2001 was appointed as Senior Lecturer in Andrology and in 2015 Professor of Andrology.

In addition to his academic duties, Dr. Pacey is also the Head of Andrology for Sheffield Teaching Hospitals where he direct a busy clinical andrology laboratory and is in charge of the sperm banking service.


Dr. Francisco Arredondo

Dr. Francisco Arredondo is a respected and experienced clinician with over 20 years of experience in fertility care. Dr. Arredondo attended Medical School at Monterrey Institute of Technology and Higher Studies, where he graduated first in his class and earned the distinction as the Best Medical Student in the Nation.

He completed his Residency at the University of Texas Health Science Center in San Antonio and his Fellowship at the University of Pennsylvania. Dr. Arredondo is Board Certified in both Reproductive Endocrinology and Obstetrics and Gynecology. After his clinical training, he obtained a Masters in Healthcare Management at Harvard University, giving him an important new perspective on effective health care delivery.


Dr. Alister Martin

Dr. Martin is a Resident Physician at Massachusetts General Hospital and Brigham and Women’s Hospital, where he is an emergency physician. He previously graduated with a dual degree from Harvard Medical School and Harvard Kennedy School.

Dr. Martin is the co-founder of Symbiosis A.I., a proprietary platform that leverages the power of machine learning and natural language processing to help providers optimize and automate their clinical documentation. He has received a number of awards for his studies and work including a full scholarship to study at the Harvard Kennedy School as a Dublin Fellow at the Center for Public Leadership.