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Harvard Chan Executive and Continuing Education Faculty

Martin R. Horowitz

Martin is a graduate of the Masters Program at the Harvard School of Public Health with a degree in Industrial Hygiene. He spent 14 years at Polaroid Corp. in the Corporate Industrial Hygiene Office and Divisional Semiconductor Manufacturing Group. Duties included industrial hygiene monitoring and control evaluation, radiation and laser safety officer. From 1996 to 2010, Martin worked at the Micromachined Products Div. of Analog Devices in Cambridge as the Health and Safety Manager. This included industrial hygiene, safety, and hazardous waste management at a semiconductor fabrication facility. He helped to decommission this facility and moved to the Analog Devices…

Sarah Iselin
Headshot of Sarah Iselin

Sarah Iselin is president and chief executive officer of Blue Cross Blue Shield of Massachusetts, one of the largest independent Blue Cross Blue Shield plans in the country with more than $9 billion in revenue, nearly 3 million members, and more than 20,000 employer customers. The company is consistently recognized as one of the nation’s best health plans for member satisfaction and quality.Sarah has a long and successful history with both Blue Cross Blue Shield of Massachusetts and its Foundation, where she played a key role in the development of the “Roadmap to Coverage.” That multi-year initiative contributed to the…

Stephen Jenkins

Stephen Jenkins MSc. MBA is the Director of Health and Safety for the Cintas Corporation. During his tenure, Cintas has achieved industry-best injury and vehicle collision rates and garnered numerous awards, including 9 ergo awards from the Institute of Industrial and Systems Engineering. Stephen is passionate about leadership in H&S and Ergonomics. He is a frequent speaker at professional conferences and guest lecturer at universities.  Prior to joining Cintas, Stephen coached Fortune 500 companies to achieve excellence in ergonomics and human centered design. For his innovative approaches to safety and ergonomics, he was awarded the 2018 Liberty Mutual Ergonomics Practitioner of the Year award.

Johanna C. Jobin

Johanna C. Jobin is a corporate responsibility leader with deep expertise at the forefront of complex issues that define our time – most notably climate, health and equity.With global experience that spans all aspects of environmental, social and governance issues, Jobin leads Takeda’s Planet imperative, helping to set and operationalize ambitious goals for climate, nature and Sustainability by Design. She has helped advance Takeda’s approach to the voluntary carbon market, address the most challenging types of greenhouse gas emissions and accelerate the company’s roadmap to achieve net-zero operations by 2035 and a net-zero value chain by 2040.  Prior to joining Takeda, Jobin…

Mohammad Jouni

Mohammad Jouni was the Chief Technology Officer at Wellframe, where he lead the product development teams responsible for building a mobile platform to provide holistic support to address chronic or complex conditions, comorbidities, and transitions of care, as well as care navigation, lifestyle, wellness, and social determinants. Mohammad's team leveraged advances in NLP, unsupervised learning, and trend analysis to extract population-level health insights from virtual conversations and patient health management activities. 

Lindsay Jubelt
Headshot of Harvard guest faculty, Lindsay Jubelt

Lindsay Jubelt serves as the Chief Clinical Officer at Optum Health and has held key leadership positions, including Chief Medical Officer at Mass General Brigham Health Plan and Chief Population Health Officer at Mass General Brigham. Additionally, Lindsay is an academic lecturer at Harvard Medical School and offers advisory expertise at Zeal Capital Partners. Lindsay holds a Master of Science in Health Policy from the University of Pennsylvania and has a background in medical education from Harvard Medical School. View Lindsay’s LinkedIn profile here: https://www.linkedin.com/in/lindsay-jubelt/

Linda Kaboolian

Dr. Kaboolian is Fellow at Harvard University’s Law School, and an Instructor at Harvard T.H. Chan School of Public Health. She was on the faculty of Harvard Kennedy School for 30 years. At Harvard, Professor Kaboolian has been faculty chair and primary architect of a number of flagship executive education programs including Senior Executives in State and Local Government and Negotiation for Public Managers. These programs focus on cognitive skills as well as the emotional and non-rational dimensions of human interaction and public problem solving. A specialist in discussion based learning, she has facilitated simulation exercises for managers and policymakers…

Alan Karthikesalingam

Alan is a senior staff clinical research scientist in Google Health who leads the clinical team's translational research efforts, with a particular focus on bridging new ML developments and health-oriented research. He focuses on machine learning for medical imaging across multiple fields: radiology, ophthalmology and dermatology, with interests in AI safety, robustness and data-efficiency for realising real-world clinical impact. Alan is an honorary Lecturer in Vascular Surgery at Imperial College in London where he continues to see patients and supervise PhD students. He did his MA in Neuroscience and Medical Degree (MBBChir) at the University of Cambridge, followed by specialist…

Margaret Keane

Margaret Keane is the former Executive Chair of the Board of Directors of Synchrony, one ofthe nation’s premier consumer financial services companies. She assumed that role in April2021, having previously served as the company’s Chief Executive Officer and a member ofthe Board of Directors.As CEO, she led the company’s initial public offering in 2014 and subsequent separation fromGE in 2015. During her tenure she built Synchrony into a sustainable, innovative, andindustry-leading business with an exceptional culture. Through her leadership and vision,she created a workplace committed to caring, inclusion and innovation at every level, whilebalancing the needs of all stakeholders—including Synchrony’s…

Michaela J. Kerrissey

Michaela Kerrissey, PhD, MS, is an Assistant Professor of Management on the faculty at the Harvard TH Chan School of Public Health who analyzes how organizations innovate, improve, and integrate services. She focuses on how teams solve problems that cross organizational boundaries and learn amid complexity in healthcare delivery and medical science. Her research has been published in leading academic journals in both management and healthcare, such as Administrative Science Quarterly and Health Affairs, and she contributes to popular outlets such as Harvard Business Review, Stanford Social Innovation Review, and NEJM Catalyst. She has received Best Paper awards from the…