Meet our leaders

Jennifer Sherak

SVP & President, Specialty Physician Services

Jennifer Sherak

Jennifer Sherak
"The way we approach all of our partnerships in Specialty Physician Services is with a spirit of collaboration; whether its manufacturers or health care providers -  our goal is to ensure the services and solutions we provide are innovative, of utmost quality, and ultimately add to the overall well-being of patients.”
Jennifer Sherak

Lisa Harrison

President and General Manager of Oncology Supply

Lisa Harrison

Lisa Harrison

“I’m passionate about oncology patients having the choice of higher quality care at a lower cost, closer to home. So I believe patients should have the choice to receive care in their community. That’s the lowest cost site of care with quality outcomes which have a positive impact on the overall cost of healthcare.”

Lisa Harrison

Dave Barcik

Vice President of National Field Sales

Dave Barcik

Dave Barcik
“As a 21 year cancer survivor, it gives me great satisfaction to be part of the solution. For Providers and for Patients!”
Dave Barcik

Chris Byrne

Vice President of Strategic Accounts

Chris Byrne

Chris Byrne
"The most satisfying aspect of our business is that our success is significant to the lives of cancer patients and their families."
Chris Byrne

Shirley Sapp

Vice President of Division Operations

Shirley Turner Sapp

Shirley Sapp
"I have 100 percent confidence in AmerisourceBergen's ability to continue providing an excellent customer experience with increased capabilities through system enhancements and technology offerings. By embracing transformation, we become even better than we are today, and we will provide an even better experience to our customers."
Shirley Sapp

Branham Hanchey

Director of Customer Service

Branham Hanchey

Branham Hanchey

"When we do our jobs well, our customers are able to spend time on patient care rather than searching for products or information, spending extra time placing and checking orders, and all of those peripheral tasks that come with managing practices. My sincere hope is that we are the bright spot in our customers’ days and that we appropriately and proactively anticipate the needs of the practices we serve so that you are confident and happy in your choosing us as your supplier."

Branham Hanchey

Get in touch

Want to learn more about how our team can help your practice provide the best care possible and optimize your business at the same time? Reach out and we’ll start a conversation. 
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We are NABP accredited