MaryEllen Nalewak
Baltimore City County, Maryland,United States
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MaryEllen Nalewak is an accomplished and strategic leader in data science and analytics, currently serving as Director, Data Science & Analytics at UnitedHealth Group. With a strong foundation in statistics, evidenced by her Ph.D., she possesses deep expertise in leveraging advanced analytics, machine learning, artificial intelligence, and natural language processing to derive actionable insights and drive innovation within the healthcare sector. MaryEllen is known for her ability to lead and mentor high-performing data science teams, translate complex data challenges into impactful business solutions, and spearhead initiatives that enhance healthcare outcomes and operational efficiency. Her career progression at UnitedHealth Group highlights her significant contributions and leadership capabilities in a rapidly evolving field.
Professional Summary
MaryEllen Nalewak's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Leadership in Healthcare AI/ML
Directs and oversees the development and deployment of cutting-edge data science, machine learning, and AI solutions at UnitedHealth Group, significantly impacting healthcare analytics and strategic decision-making.
Team Development and Mentorship
Successfully built and leads high-performing data science teams, fostering a culture of innovation, collaboration, and continuous learning to address complex challenges in the healthcare industry.
Strategic Impact through Data
Instrumental in translating complex data into actionable business intelligence, driving improvements in patient outcomes, operational efficiencies, and strategic growth within a leading healthcare organization.
Advanced Statistical Expertise
Utilizes a Ph.D. in Statistics to apply rigorous analytical methods and advanced modeling techniques to solve intricate problems in healthcare data analysis and predictive modeling.
Educational Background
Bachelor of Business Administration - BBA, International Business
Fox School of Business at Temple University - Year 1992
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Company Overview
Acosta Sales & MarketingAcosta Sales & Marketing is a leading full-service sales and marketing agency working with consumer-packaged goods (CPG) companies and retailers across North America. They provide outsourced sales, marketing, merchandising, and promotional services, helping brands and retailers to grow their business by connecting with shoppers at various touchpoints, both in-store and digitally. Their services include retail merchandising, CPG sales, shopper marketing, and e-commerce solutions, leveraging data and insights to drive results.
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