Meet Our Leadership Team

Zac Carr

Zac has over 12 years of experience in meeting and event management, business development, and operations supporting clients within the pharmaceutical and biotechnology industries. As Client Services Manager for Gray Consulting, Inc. since 2010, he learned what his customers needed to excel. In 2015, Zac created and led the design and implementation team behind Clincierge®, the leader in the global trial performance improvement market, supporting ongoing clinical trials and patients in more than 40 countries and 30 languages. He was later responsible for business operations, strategic and financial planning, marketing, public relations, compliance, technology deployment, and support of business development.

Mike Lewis

Mike has over 20 years of professional software design and development. In 2007 he founded Ad-Juster a web-based provider of unified data reporting and analytics for digital advertising. The company’s software-as-a-service automates the aggregation of third-party reports on digital advertising campaigns. After successful development and launch, Ad-Juster grew quickly and in 2017 he sold Ad-Juster to pursue bigger passions. Mike set out to solve a large scale data privacy issue based on the philosophy that we as individuals should own our data, not organizations who use it for financial gains. The result, a new Social Media experience, 100% ad-free, where Users own their data start to finish.

Eric Nier

Eric Nier is a seasoned business and account development professional with over 20 years of experience with companies such as Ritz-Carlton which is where his focus on providing hospitality to patients derives from.  Most recently Eric helped develop a company focused on patient logistics fulfillment on a global scale and with the years of experience in working with clients in the clinical trial space, he has moved focus to automating the process through Block Clinical’s technology platform thus bringing the idea of a SPLP (Strategic Patient Logistics Program) to companies so that ALL patients volunteering for clinical trials are proactively supported. 


Bob Bagnell

Bob Bagnell is the Director of Sales at Block Clinical, Inc. where he partners with Sponsors, CROs, and Trial Sites to carry out Block Clinical’s mission of ensuring that all patients who volunteer for clinical trials receive the support they deserve. A 15-year career concentrated in both Hospitality Sales and Biotechnology Sales has positioned Bob perfectly for his role with Block Clinical – where expertise in both fields is essential to understanding his customer’s needs, and providing a solution that fulfills them. Bob holds a B.S. in Hospitality Management from Temple University and is a proud former United States Marine.