COMPANY INFO
Big Health Inc., founded in 2010 by Peter Hames and Dr. Colin Espie, is a digital therapeutics company headquartered in San Francisco, CA, with approximately 251 employees as of late 2023. The company specializes in cognitive behavioral therapy (CBT) programs for mental health, notably its flagship product Sleepio, a clinically proven digital sleep improvement program designed to help users overcome insomnia and improve overall mental health through personalized, scalable digital medicine solutions. Their website is www.bighealth.com.
Big Health is a leading digital therapeutics company founded in 2010, headquartered in San Francisco, California. The company is renowned for its evidence-based cognitive behavioral therapy (CBT) solutions for mental health, with Sleepio as its flagship digital sleep improvement program.
Big Health executives bring a wealth of experience in healthcare, technology, clinical research, regulatory compliance, and commercial leadership. The management team draws on backgrounds from top universities and leading healthcare and technology enterprises, collectively driving innovation, operational excellence, and patient outcomes. The founders' expertise and visionary leadership continue to shape the company’s direction, supporting sustained growth in the digital health space.
Yael Berman leads Big Health as CEO, assuming the role in April 2024. She is steering the company’s expansion efforts to make effective mental health care accessible worldwide, emphasizing strategic growth and operational best practices driven by innovation in digital therapeutics. Yael’s leadership is instrumental in fostering organizational growth and enhancing Big Health’s market position as the company accelerates development and distribution of new digital mental health solutions.
Yael holds an MBA in Health Enterprise Management and Entrepreneurship & Innovation from Northwestern University’s Kellogg School of Management, as well as a BA in International Relations from Duke University. Her previous leadership roles at Optum and AbleTo Inc.—including Chief Growth Officer and SVP of Strategic Solutions—solidified her expertise in healthcare strategy, enterprise growth, and operational leadership, paving the way for her current impact as Big Health CEO.
Benjamin Faturos has been CEO at Big Health, LLC since June 2010, shaping the company’s vision from its inception. He guided the organization’s foundational architecture and early product launches, underpinning its reputation as a pioneer in digital mental health.
While Benjamin’s public professional background details are limited, his ongoing leadership and long tenure underscore a deep commitment to advancing digital health innovation. As a core figure within Big Health founders and management, his work has been integral in establishing the company’s platform and credibility.
John Walsh has served as Chief Product & Technology Officer since December 2024, overseeing all product management, engineering, data analytics, and IT operations. He pioneers technology strategy and drives innovation, which is critical to Big Health’s ability to scale, improve platform functionality, and maintain security and compliance.
John earned his Bachelor of Technology from the University of Limerick and has previously held CTO positions at Vori Health, Zipari, and Horizon Blue Cross Blue Shield of New Jersey. His expertise in digital health technology, engineering leadership, and organizational transformation is central to the company’s technical success.
Jenna Carl, PhD became Chief Medical Officer in August 2021, leading clinical development and medical affairs across all of Big Health’s mental health solutions. She upholds rigorous clinical standards and drives research initiatives that validate the efficacy and safety of the company’s digital programs.
Jenna holds a PhD in Clinical Psychology from Boston University and a BA from Cornell University. Her prior experience includes clinical practice, academic research, and leadership roles with the American Psychological Association, making her an industry authority in digital mental health clinical oversight.
Brandon Paluzzi is a founding engineer and VP of Engineering, recognized as the developer of Sleepio’s initial product. He leads engineering, security, privacy, and operational technology, guiding product development from concept to implementation and ensuring compliance with security and privacy standards.
Brandon is a graduate of Carnegie Mellon University and brings experience in software engineering, digital security, and technical project management. His early leadership in technical product architecture and expansion continues to influence the company’s ongoing product excellence.
Reuben Lawson heads Big Health's regulatory affairs and quality systems, managing global compliance for all medical device products. He oversees regulatory submissions, quality management systems, and product registrations, ensuring that digital therapeutic solutions meet rigorous international standards.
Reuben possesses BA, LLB, and BA (Hons) degrees from The University of Waikato and brings 24 years of regulatory affairs expertise, including roles at Johnson & Johnson and ImpediMed. His leadership is pivotal to Big Health maintaining its status as a trusted, compliant provider in the medical technology space.
Timothy Johnson, MBA steers sales and commercial operations at Big Health, driving new business, strategic partnerships, and market penetration. He is responsible for building and scaling the commercial team, optimizing sales processes, and expanding the company’s impact across health systems and enterprise clients.
Timothy holds an MBA from the University of Minnesota - Carlson School of Management and a BS in Kinesiology from Indiana University Bloomington. His background includes senior sales roles at Sharecare and UnitedHealth Group, equipping him with deep knowledge of healthcare sales strategy and team leadership.
Jared Smith leads health plan and health system partnerships. He manages business development, sales, marketing, and operational collaborations, working to integrate Big Health’s mental health solutions into large health organizations and expand patient access.
Jared is a graduate of Texas Tech University - Rawls College of Business and has over 16 years of experience in sales and partnership management, including prior leadership at MAP Health Management. His expertise bridges business strategy and complex healthcare partnerships.
Shweta Balasubramanian oversees marketing strategy, campaign execution, and customer lifecycle initiatives at Big Health. She designs and leads marketing programs to drive product adoption, user engagement, and consumer loyalty across multiple channels.
Shweta holds an MBA from the University of Virginia Darden School of Business and a Bachelor's in Business Administration from University of California, Riverside. She brings marketing and brand management experience from Microsoft, LinkedIn, Mattel, and her current leadership at Big Health.
Andrew Rocklage leads legal and business affairs at Big Health, providing counsel on regulatory, transactional, and compliance issues supporting the company’s continued growth. He oversees contracts, employment, and strategic legal matters central to the expansion of the company’s digital therapeutics.
Andrew earned his JD from Suffolk University Law School and a BS from the Isenberg School of Management at UMass Amherst. He brings healthtech and biotech legal experience from Pear Therapeutics and EPIRUS Biopharmaceuticals.
The Big Health leadership team combines deep expertise in healthcare, technology, research, regulatory compliance, sales, and marketing. Company founders and senior executives provide strong organizational vision, leveraging diverse backgrounds that blend entrepreneurship, clinical knowledge, and operational acumen. This management team is structured to deliver ongoing innovation and scalable impact within the fast-evolving mental health care industry.
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