SHEREEN SANDOS, BCN
Certified Neurofeedback for Trauma & PTSD / Therapeutic Director, RenuYou 

Shereen Santos, LPC-candidate, BCN Therapeutic Director Shereen serves as the Therapeutic Director at Renu You and has been with us since 2019. Shereen believes in living life with purpose and in service to others. Her passion is learning and educating others about the mind-brain connection, specifically how it can empower people and help heal the wounded parts of ourselves. She believes transformative power comes from healing the hidden wounds of trauma, which can be achieved from the therapeutic modalities we offer at RenuYou. "To me, helping people reach their highest potential means helping empower people to freely show up as their authentic Self."

Shereen is Board Certified in Neurofeedback and is a Certified Cognitive Behavioral Life Coach. She graduated with a Psychology Degree from Northeastern State University and is currently pursuing her Master's Degree in Clinical Counseling.

KEVIN METCALF
Director of the Human Trafficking Response Unit, OK Attorney General

Kevin Metcalf is the Director of the Human Trafficking Response Unit for the Oklahoma Attorney General and the founder of the National Child Protection Task Force (NCPTF). With over 30 years of experience in law enforcement, corporate security, and legal strategy, Kevin is an internationally recognized expert in counter-human trafficking, child protection, and intelligence synthesis. His innovative approach combines expertise in open-source intelligence (OSINT), geospatial mapping, dark web investigations, cryptocurrency tracking, and forensic analysis to support law enforcement and intelligence agencies worldwide.

Kevin’s work has played a crucial role in the recovery of countless exploited and missing children and the capture of sexual predators globally. His leadership in multi-jurisdictional investigations, combined with his ability to collaborate across public and private sectors, has set new standards in the fight against human trafficking and child exploitation. Kevin is also a sought-after speaker and thought leader, frequently sharing insights on advanced investigative techniques, risk management, and operational leadership at global conferences and forums.

As a licensed attorney and veteran investigator, Kevin advocates for innovative, data-driven approaches to law enforcement, child protection, and global security.

DR. NISSI HAMILTON
Award-Winning Child Trafficking Survivor, Global Advisor & Consultant

Dr. Nissi Hamilton is a former child victim who was placed in foster care and a survivor of child trafficking, but today she is the CEO of Nissi’s Network Inc., Human Trafficking Director for Hermann Park Rotary Club 5890, Board of Directors for Fortbend Seniors Meals on Wheels, she is the former Education Chair for Houston Rescue and Restore Coalition in partnership with United Against Human Trafficking and she is the former Survivor Leader Consultant for DFPS Light The Way Summit.  She is a TEDx speaker who has worked with Young Jeezy and Jeannie Mai as a survivor leader consultant in the newly released movie that she is in called “Surviving Sex Trafficking” and Dateline NBC TV Host Chris Hansen “To Catch A Predator”. The movie, “The Life - Human Trafficking received an Emmy, where Dr. Hamilton was the focus. She was awarded the 2021 International Women’s Month Award, The 2021, 2022, 2023, and 2024 Presidential Award Recipient, The National Black Prosecutors Association Profiles in Courage award recipient, The Paul H. Chapman Foundation of Improvement for her advocacy for juvenile justice award recipient, and the New Friends New Life ProtectHER Award recipient for 2022.  She is also a new faculty member and professor at Elevate Academy, where she teaches and instructs other survivors in an educational setting. She owns and operates a non-profit called Nissi's Network Inc., which is a collective collaboration of advocates, businesses, and resources for youth services to reduce adultification and human trafficking.   

DR. GREGORY WILLIAMS, PH.D
Senior Leader & Business Operations Manager for Baylor College of Medicine / Adverse Childhood Experiences Expert

Dr. Gregory Williams is on the Senior Leadership Team at Baylor College of Medicine’s OB/GYN Department located in Texas Children’s Hospital in the heart of the Texas Medical Center in Houston, Texas.  He has a PhD in Counseling and is a well-known speaker/teacher.  

He travels the country speaking to thousands of people on child abuse, the aftermaths of abuse, the detection and recognition of abuse and the importance of the Adverse Childhood Experiences.  He is the author of “Shattered by the Darkness: Putting the Pieces Back Together After Child Abuse” and “When the Dark Clouds Come: the Road Map to HOPE”. This book is to help teenagers and young adults deal with stressful moments in their lives. Together these books have sold more than 2.2 million copies around the world. He has two new books coming out in the Spring of 2024 and Winter of 2024. 

He travels the country speaking to thousands of people on child abuse, the aftermaths of abuse, the detection and recognition of abuse and the importance of the Adverse Childhood Experiences.  He is on the Advisory Board of the Institute of Trauma-Informed Practices of the Columbia College in Columbia, South Carolina. He is also the Chairman of the Steering Committee of the United Against Human Trafficking and is a State of Texas certified trainer for Medical Physicians in Human Trafficking Awareness Training.  

He has a LIVE radio program each Sunday evening called, “Breaking the Silence with Dr. Gregory Williams” that is heard by over 1.8 million listeners each week.  The radio show then goes to over 115 podcasts networks around the world.