Private Label Surrogacy Executive Director, Mark Silverberg, MD, has over thirty years of medical experience and knowledge in a number of significant specialties. As an Anesthesiologist working in multiple operating facilities, he has reviewed countless patient records to evaluate suitability for procedures, including obstetrics and gynecology. Dr. Silverberg has also been requested to train new physicians as to his techniques on the safe practice of medicine in the operating room when administering anesthesia. Mark is imaginative and a creative thinker with four patents to his name. As a result, he is able to summarize prenatal and delivery records for individuals wanting to be gestational surrogates in a succinct fashion. He supports growing families, and loves contributing to the happiness of all deserving parents-to-be going through third party fertility treatment.

Private Label Surrogacy Founder and Director, Nancy Block, started her career as an OB/GYN nurse at Northwestern Memorial Hospital. In 2000 she founded The Center for Egg Options, a highly sought-after egg donor and surrogacy agency. After helping build families for 15 years, she sold her company to a national agency where she stayed on to assist with business development. Though she loved that part of the business, her heart longed to work with parents and surrogates again; she founded PLS in 2017, alongside an expert team. Nancy has served on the Advisory Board of Parents Via Egg Donation and the Executive Board of the Society of Ethics in Egg Donation and Surrogacy. In 2018, she received the Shining Star award for her lifelong commitment to the industry’s best practices. Nancy has presented at numerous Assisted Reproductive Technology (ART) conferences in the US, China, Israel, and Europe and is recognized as an expert in her field by her colleagues, clients, the medical community, and supporting professionals necessary to help clients realize their families.