Our Team

/ Meet Our Board

Meet our Board

Discover the inspiring journey that led to the creation of BRCAStrong. Learn how personal experiences with cancer shaped the vision and mission of our founder, sparking a movement dedicated to empowering women through education, support, and advocacy

Our team

Our Team, Our Strength

Meet the inspiring individuals who make BRCAStrong a beacon of hope and support. Each member of our team is dedicated to empowering women through compassion, expertise, and a shared mission to create a stronger, more connected community.

Tracy Milgram - Founder of BRCAStrong

Tracy Milgram-Posner founded BRCAStrong in 2015 after fighting alone for over 10 years against her BRCA2 genetic mutation. Tracy underwent two separate benign lumpectomies at 18 — and 19-years-old before being officially told she carried the BRCA2 mutation in 2004 at 21 years-old.

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Dr. John P. Diaz, Chief Medical Officer

Dr. John P. Diaz, is a board-certified gynecologic oncologist at Miami Cancer Institute. Dr. Diaz provides comprehensive and compassionate gynecologic cancer care for women with endometrial, ovarian, cervical, vaginal or vulvar cancer. He has extensive training and experience in robotic and minimally invasive surgery, which results in shorter hospital stays and faster recovery times for patients. He is fluent in English and Spanish.

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Dr. Anjali Malik

Dr. Anjali Malik is a board-certified, fellowship-trained breast imaging radiologist and women’s health advocate, practicing breast imaging and OB/Gyn ultrasound at Washington Radiology, with seven offices in the DC Metroplex. Through her medical advisory roles, she mentors and inspires women to charge of their breast and ovarian health. Dr. Malik utilizes her social media platforms as a space for education and empowerment. In addition to her passion for women’s health and education, she is a frequent speaker on health literacy, advocacy and utilization of social media in medicine.

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Nadia Nocera Zachariah, M.D.

Nadia Nocera Zachariah, M.D., is a breast surgical oncologist at Miami Cancer Institute. Dr. Nocera specializes in treating breast cancer. She is uent in English and conversational in Spanish and Italian. Prior to joining Miami Cancer Institute in 2021, D

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Steve Weinstein

After a 20+ year career with Johnson & Johnson, Steve retired in July 2022 and in July 2023 became CEO and a Board Member of SanMelix Laboratories, Inc., a privately-held product technology company that specializes in skin care and wound care products using buckwheat honey and other natural ingredients that offer superior solutions for burns, anti-

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Gabriela Posner

Creator of BRCAStrong

At just 7 years old, Gabriela Posner took a bold step that would inspire a movement. Motivated by her mother Tracy’s powerful journey as a BRCA previvor and advocate, Gabriela created BRCAStrong Jr., a heartfelt extension of BRCAStrong that gives voice to young people impacted by breast and gynecological cancers regardless of predisposition.

Now 16, Gabriela continues to lead with compassion and courage. She has grown BRCAStrong into a space of empowerment, education, and empathy—connecting children and teens with resources, support, and each other. Whether through peer meetups, awareness campaigns, or age-appropriate advocacy tools, Gabriela is proving that no one is too young to make a difference.

As she balances high school life with speaking engagements, volunteer work, and leadership within the BRCAStrong family, Gabriela remains dedicated to her mission: to let every young person affected by hereditary cancer know they are seen, heard, and never alone.

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Maggie | AI-enabled Social Media Manager, BRCAstrong

Maggie is BRCAstrong’s AI-powered social media manager, built to create content that connects,

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Tracy Milgram Founder

Tracy Milgram-Posner founded BRCAStrong in 2015 after fighting alone for over 10 years against her BRCA2 genetic mutation. Tracy underwent two separate benign lumpectomies at 18- and 19-years-old before being officially told she carried the BRCA2 mutation in 2004 at 21 years-old.

When her doctors informed her in 2015 that she had an 85% risk of developing breast cancer, and a 67% chance of developing ovarian cancer, Tracy underwent a robotic, total hysterectomy. Six months later, she had a prophylactic double mastectomy.


Tracy aims to inspire others by sharing her journey and encouraging others to do the same. “I think we all experience some level of self-doubt and physical insecurities after breast or reproductive surgery and/or treatment – regardless of BRCA involvement. In a way, BRCA2 took away my womanhood – and there are too many more women out there facing challenges similar to mine. But though similar, all our experiences are different, and I hope that BRCAStrong provides a safe space to share and inspire each other.”

As she dealt with the physical and emotional effects of these aggressive procedures, Tracy saw a need for an inclusive community that would allow her and others to connect, share tips and stories and offer advice on everything from post-surgery dating to clinical side effects and mental health.

Dr. John P. Diaz, M.D. – Chief Medical Office

John P. Diaz, M.D., is a board-certified gynecologic oncologist at Miami Cancer Institute. Dr. Diaz provides comprehensive and compassionate gynecologic cancer care for women with endometrial, ovarian, cervical, vaginal or vulvar cancer. He has extensive training and experience in robotic and minimally invasive surgery, which results in shorter hospital stays and faster recovery times for patients. He is fluent in English and Spanish.
Dr. Diaz completed his gynecologic oncology fellowship at Memorial Sloan-Kettering in New York and received the Department of Surgery Chairman’s Award. He currently serves as an associate professor for the Department of Obstetrics and Gynecology at Florida International University.
As director of minimally invasive gynecologic surgery, Dr. Diaz leads the only Center of Excellence in Minimally Invasive Gynecologic Surgery in South Florida. There, he and his colleagues perform thousands of robotic surgeries each year. Passionate about furthering the field of gynecologic oncology, Dr. Diaz leads Miami Cancer Institute’s gynecologic oncology research and clinical trials program. This program offers innovative treatments and advanced technologies to women in South Florida.
His research interests include novel surgical techniques for ovarian cancer and innovative cancer therapies, including hyperthermic intraperitoneal chemotherapy and immunotherapy. In 2019, Dr. Diaz was awarded a 1,8 $ million grant to investigate immunotherapy and PARP inhibitors for cervical cancer treatment.
Dr. Diaz’s research has been published in numerous peer-reviewed medical journals, such as Oncology, Gynecologic Oncology, the Journal of Minimally Invasive Gynecology, the American Journal of Obstetrics and Gynecology, and Gynecologic Oncology Reports. He is also a reviewer for Gynecologic Oncology, BioMed Cancer, International Journal of Gynecologic Oncology and the Annals of Surgical Oncology.
He has been an invited speaker and presented his research nationally and internationally at the Society of Gynecologic Oncology, American Society of Clinical Oncology, International Gynecologic Cancer Society and many others. Dr. Diaz also holds many leadership and committee positions within various organizations, including the Society of Gynecologic Oncology and the American College of Obstetrics and Gynecology.
He takes a holistic, multidisciplinary approach to patient care. Dr. Diaz is with his patients through every step of their treatment process, from diagnosis to surgery to chemotherapy to follow-up care. He takes the time to listen to each patient’s questions and goals and works closely with them to develop a tailored treatment plan.
Dr. Diaz also encourages his patients to take advantage of Miami Cancer Institute’s nutrition, physical therapy and mental wellness programs to maximize their quality of life during their cancer journey. When he is not treating patients, Dr. Diaz enjoys spending time with his family and participating in outdoor activities, including white water rafting, skiing and boating.

Dr. Anjali Malik

Dr. Anjali Malik is a board-certified, fellowship-trained breast imaging radiologist and women’s health advocate, practicing breast imaging and OB/Gyn ultrasound at Washington Radiology, with seven offices in the DC Metroplex. Through her medical advisory roles, she mentors and inspires women to charge of their breast and ovarian health. Dr. Malik utilizes her social media platforms as a space for education and empowerment. In addition to her passion for women’s health and education, she is a frequent speaker on health literacy, advocacy and utilization of social media in medicine.

Nadia Nocera Zachariah, M.D.

Nadia Nocera Zachariah, M.D., is a breast surgical oncologist at Miami Cancer Institute. Dr. Nocera specializes in treating breast cancer. She is uent in English and conversational in Spanish and Italian. Prior to joining Miami Cancer Institute in 2021, Dr. Nocera completed a fellowship in breast surgical oncology at the H. Lee Mof tt Cancer Center in Tampa. Dr. Nocera is a proud rst-generation college graduate. She has been involved with dendritic cell vaccine research for breast cancer and melanoma. Her research has been published in peer-reviewed publications, including the Annals of Surgical Oncology, the Journal of Surgical Education, Immunotherapy and Frontiers in Pharmacology. She has also presented at numerous medical conferences, including the American Society of Breast Surgeons Annual Meeting and the Miami Breast Cancer Conference.

Steve Weinstein

After a 20+ year career with Johnson & Johnson, Steve retired in July 2022 and in July 2023 became CEO and a Board Member of SanMelix Laboratories, Inc., a privately-held product technology company that specializes in skin care and wound care products using buckwheat honey and other natural ingredients that offer superior solutions for burns, anti-
aging, hydration, scarring and moist wound healing. In addition, Steve is an investor in various private and public companies including several focused on cyber security and
threat intelligence; leveraging crypto currency for international payments; nature-based, science proven skin care; and a boutique destination distillery.
Steve is also the Chair, Emeritus of The Foundation for Supply Chain Solutions (F4SS), an industry association focused on improving the capabilities of, networking, benchmarking and education of Supply Chain leaders across Household, Health & Beauty, and Food & Beverage CPGs and their External Manufacturers, Contract Packagers and other Solution
Providers. F4SS is focused on understanding key trends and cutting-edge technologies such as blockchain, IoT, cyber security and other systems that enable data transparency and flows to remove barriers in supply chain planning, manufacturing and distribution.
Prior to his retirement, Steve was the Head, Supply Chain & Operations for Zarbee’s, Inc., a J&J operating company focused on supplements and natural solutions for coughs, immunity, sleep and wellness for the entire family. Steve was responsible for the entire operations value chain for Zarbee’s, providing end-to-end supply chain leadership and developing supply chain capabilities to enable continued business growth for the brand as it integrated into J&J. Throughout his 20+-year tenure at Johnson & Johnson, Steve had a proven track record for streamlining and strengthening capabilities, leveraging new technologies and creating best-in-class process improvements across a variety
of supply chain teams, leading the creation of new supply chains for growth initiatives, new ventures, new products and acquisitions & divestitures for Consumer.

Gabriela Posner

Creator of BRCAStrong

 

At just 7 years old, Gabriela Posner took a bold step that would inspire a movement. Motivated by her mother Tracy’s powerful journey as a BRCA previvor and advocate, Gabriela created BRCAStrong Jr., a heartfelt extension of BRCAStrong that gives voice to young people impacted by breast and gynecological cancers regardless of predisposition.

Now 16, Gabriela continues to lead with compassion and courage. She has grown BRCAStrong into a space of empowerment, education, and empathy—connecting children and teens with resources, support, and each other. Whether through peer meetups, awareness campaigns, or age-appropriate advocacy tools, Gabriela is proving that no one is too young to make a difference.

As she balances high school life with speaking engagements, volunteer work, and leadership within the BRCAStrong family, Gabriela remains dedicated to her mission: to let every young person affected by hereditary cancer know they are seen, heard, and never alone.

Maggie | AI-enabled Social Media Manager, BRCAstrong

Maggie is BRCAstrong’s AI-powered social media manager, built to create content that connects, educates, and empowers. Trained in nonprofit storytelling, she amplifies real stories with care and consistency. Every post is mission-driven—ensuring no one faces their journey alone.