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Executive Team

An experienced group of health care executives, this team oversees all aspects of Life Line Screening.

Sean Schultz, Chief Executive Officer

Sean Schultz, CEO, Life Line Screening

Mr. Schultz joined Life Line Screening in September 2014 as Chief Executive Officer. He brings more than 20 years of healthcare experience. Most recently, he was Vice President of a $2 Billion formerly public healthcare company with over 11,000 employees. He adds significant depth to the leadership team with his experience in healthcare products and optimizing services for consumers, physicians and institutions...

Top line focused and operationally disciplined, Mr. Schultz is adept at leveraging an organization’s core strengths to develop new offerings that benefit individuals, families and work harmoniously with doctors and healthcare systems.

He has worked extensively with Medicare, Medicaid, consumer and commercial payers.

His education as a clinician provides insight critical to building product and service offerings that meet the needs of healthcare consumers as well as its providers.

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Colin Scully, Chairman

Colin Scully, Chairman and Chief Executive Officer

Mr. Scully co-founded Life Line Screening of America in 1996 with Tim Phillips. The company has since become the nation’s leading provider of preventive health screenings and employs over 1,000 employees in the U.S. and abroad...

Mr. Scully’s leadership helped define a new model of health care in which highly trained healthcare professionals provide preventive screenings in local communities, a business model that emphasizes convenience and affordability. The new community-based platform of care has revolutionized the screening industry. It has also demonstrated the viability of an alternative health care model that is oriented around the consumer.

Mr. Scully is a graduate of The Ohio State University where he earned a Bachelors of Science degree in Business Administration and Marketing. During that time, he also completed Officer Candidate School with the United States Marine Corps.

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Timothy Phillips, Executive Vice President

Timothy Phillips, Executive Vice President

Mr. Phillips co-founded Life Line Screening of America in 1996 with Colin Scully. Mr. Phillips leads the company’s international expansion and was responsible for establishing its unique sales approach, which allowed the company to become the only national and international screening company of its kind...

Through his leadership, Life Line Screening is now a preventive health leader in the United States and the United Kingdom and is laying the groundwork for additional international expansion. 

Mr. Phillips holds a Bachelor of Science Degree from Kent State University in Business Administration with a concentration in Finance.

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Dr. Andy Manganaro, MD, FACS, FACC, Chief Medical Officer and National Medical Director

Dr. Andy Manganaro, MD, FACS, FACC, Chief Medical Officer and National Medical Director

Dr. Manganaro began his tenure at Life Line Screening as a physician reviewer in 2000. His commitment to the company’s overall mission motivated him to take a larger role and in 2005 he became the medical director, overseeing all aspects of clinical quality and development of clinical protocols...

He also directs Life Line Screening’s research collaborations and analysis of its unique database of more than 8 million customers. This research is shedding new light on vascular disease and vascular screening, with a recent paper on abdominal aortic aneurysm screening hailed as “groundbreaking” by those in the vascular community.

Dr. Manganaro has been a practicing vascular and cardiothoracic surgeon for more than 25 years and has cared for more than 10,000 patients with vascular disease and performed more than 5,000 vascular surgeries of every kind. Dr. Manganaro has been a tenured surgeon for more than 20 years at Kettering Hospital and is on the Governing Board of the Kettering Cardiovascular Institute of Kettering Medical Center. Dr. Manganaro is currently licensed to practice medicine in multiple states and oversees a panel of distinguished reviewing physicians.

Dr. Manganaro graduated medical school from New York University School of Medicine. He graduated Cum Laude and Phi Beta Kappa with a bachelor’s degree from Fordham University.

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Joseph Jahnke, Chief Financial Officer

Joe Jahnke

Mr. Jahnke joined Life Line Screening in November 2014 as CFO. He brings a well-rounded finance experience including a distinguished career in building, strengthening, and leading corporate finance teams in accounting, financial planning, tax, treasury, and risk management functions for both start-up and mature high-growth organizations across diverse industries...

Prior to joining Life Line Screening Mr. Jahnke has served in a variety of accounting and finance roles, including as CFO in both private and publicly traded companies.  Mr. Jahnke previously was CFO of healthcare provider Remington Medical Resorts and logistics providers National Express Inc. and RailTex, Inc.  Mr. Jahnke holds a BSBA degree with an emphasis in accounting from Creighton University. 

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Huyen Bui, Chief Technology Officer

Huyen Bui, Chief Technology Officer

Huyen Bui joined Life Line Screening in 2012 to lead the company’s technology organization. His experience spans over 18 years in the technology industry...

Prior to Life Line Screening, he served as CTO of DiCentral Corporation, a SaaS business-to-business integration provider, and VP of Engineering for the luxury travel division of Expedia.  Additionally, he was co-founder and Chief Technology Officer for, and Lead Architect for Accenture’s Healthcare Information Infrastructure program.

Huyen holds a Master’s from Boston University’s Advanced Engineering Program, and a Bachelor’s in Mathematics and Computer Science from MIT.

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Jim Waters, Executive Vice-President Operations and Human Resources

Jim Waters

Jim Waters has a proven track record of more than 25 years’ leadership in healthcare, service, and retail industries. His broad experience includes leading both sales and operations teams. This effort has focused on both direct-to-consumer and business-to-business opportunities. Mr. Waters joined Life Line Screening in 2006. He leads the company’s operations both domestically and abroad...

His management teams are responsible for delivering individual and corporate screenings in over 18,000 unique venues each year across the United States, United Kingdom, Republic of Ireland, and Australia.  This international effort has resulted in the company delivering individual and personalized screening services to nearly one-million people per year.

Mr. Waters was previously Vice-President Sales and Operations at CORT Business Services, a division of Berkshire Hathaway.  Because of his unique and diverse skill set, he was frequently tasked with leading the company’s national efforts on sharing best demonstrated practices, product expansion, new business integration, as well as mergers and acquisitions.

Mr. Waters was a Journalism major at the University of Georgia.  He has also run a 501(c)(3) organization where he was recognized as the county’s volunteer of the year.

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Eric Greenberg, Executive Vice President, Marketing

Eric Greenberg, Executive Vice President of Marketing

Mr. Greenberg has a more than 20 year history in the consumer-marketing sector and joined Life Line Screening in 2003. Mr. Greenberg helped build the company’s direct-to-consumer multi-channel marketing efforts. ..

His efforts help drive the company’s strategy of building the largest and most comprehensive direct to consumer platform in the healthcare industry. Before joining Life Line Screening, Mr. Greenberg was President of DMM Partners, a direct marketing consulting practice. He also was Co-President of InteliHealth, an award-winning joint venture of Aetna US Healthcare and Johns Hopkins University. In 1996, he founded and became President of the Healthy Home Catalog – a successful direct-to-consumer retailer of health care products.

Mr. Greenberg is a member of Phi Beta Kappa and graduated summa cum laude from McDaniel College with a BA in Economics and Business Administration. He also holds an MBA from the Harvard Graduate School of Business Administration.

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Anna Bradford, Vice President Compliance and General Counsel

Anna Bradford

Ms. Bradford joined Life Line Screening in July 2016 as VP Compliance and General Counsel. ..

Prior to joining LLSA, she was General Counsel for a healthcare consulting firm engaged in the management of hospitals, surgery centers and large physician practices across the country and then with a world-wide technology company focused on education and e-learning platforms and training solutions.

Prior to that she served as regulatory counsel at a managed care network with more than 90,000 contracted healthcare providers. She has extensive experience in corporate governance, contracting, litigation management and regulatory compliance

Ms. Bradford holds a BS in Business / Quantitative Analysis and a Juris Doctorate from Indiana University.

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Shelia Sherwood, Vice-President Sales

Shelia Sherwood

Ms. Sherwood joined Line Line Screening in May of 2015 as Vice-President of Sales. She brings more than 20 years of successful leadership in the healthcare industry to the organization from a professional background that includes both a national and international perspective. ..

Most recently, she held responsibility for specialty healthcare services in sales, operations, clinical, and regulatory areas of a $2 Billion formerly public healthcare organization.  Her areas of responsibility ranged from managing all aspects of the organization’s core business to expanded areas of business including direct-to-consumer and e-commerce divisions.

Ms. Sherwood’s sales teams are responsible for creating growth opportunities for the company in multiple healthcare spaces and business areas nationwide.  Her teams communicate the organization’s services and value to high-level decision-makers through a disciplined sales approach and process.  Her extensive background in reimbursed services broadens the horizon for new growth areas for the company.

In addition to her years of leadership experience, Ms. Sherwood holds a Bachelors in Business Management.

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Kelly Daubach, Vice President Business Development

Kelly Daubach

Ms. Daubach joined Line Line Screening as Vice-President of Business Development. She brings more than a decade of experience with a $2 Billion formerly public healthcare organization. ..

Most recently she held responsibility for both sales, operations and business development within a specialty division. She offers distinctive strengths in product introduction, developing strategic partnerships and productivity improvement. 

She is top line focused on raising sales, originating new consumer offerings, and increasing market share to optimize Life Line Screening’s position within the wellness industry.  

Her education as a Registered Dietitian provides a passionate, consumer centered perspective in delivering exceptional healthcare to both consumers and providers.

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Other Team Members

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