Rx Company

Jeffrey A. Post, RPh. Chief Clinical Officer

Jeff Post, R.Ph. is the Chief Clinical Officer and co-founder for RxConnection. Jeff oversees the Clinical Risk Management program which includes clinical diagnostic reporting, plan education, PBM custom programming, clinical auditing and plan sponsor decision support.

Jeff has over 25 years of diverse experience in pharmacy benefits, pharmacy operations, 340b, and health systems supply chain management.   Prior to consulting, Jeff managed 10 outpatient pharmacies, LTC pharmacy, home infusion, and physician supply chain as a Director at a large health system.  After his PBM trend performance results were published as “Best Practice in 5 Year PBM Performance” for US health systems by The Advisory Board Company, he began PBM clinical consulting independently.  As a consultant, Jeff works with numerous brokerage offices and health systems on various initiatives including maximizing outpatient pharmacy integration, improving contract transparency, reducing waste and applying custom clinical programming.  Jeff is passionate about educating clients on the optimal approach for managing their prescription benefit and strives to always ensure the right patient is on the right drug.

Jeff holds a BS in Pharmacy from Ohio Northern University with a course focus and clinical rotations on Pharmacoeconomics.

Raj Chakrabarty Vice President, Operations

Raj Chakrabarty is the Vice President of Operations for RxConnection, bringing a client-first approach to how the organization delivers on its promise of smarter, more transparent pharmacy benefit solutions. Raj is responsible for ensuring that every aspect of RxConnections operations runs with precision — from client onboarding and service delivery to cross-functional execution and platform strategy.

With over 20 years of experience spanning healthcare, pharmacy benefits, and financial services, Raj has built a career around turning complex operational challenges into streamlined, scalable solutions. He has held senior leadership roles at CVS Health/Caremark, where he led enterprise-wide transformation initiatives within the PBM space, as well as at Ellie Diagnostics and MetLife, where he drove operational and program excellence across large, matrixed organizations.

Raj holds a Bachelor of Science in Information Technology and Computer Science from Penn State University.

Ray O’Neel Sr. Director of PBM Performance

Ray O’Neel is the Director of PBM Performance at RxConnection, where he leads PBM audit, pricing, RFP, claims monitoring, and contract performance initiatives. He has more than 16 years of pharmacy and PBM auditing experience, with expertise in financial audits, rebate and pricing guarantee validation, contract compliance, Medicare and commercial claims analysis, and fiduciary oversight. Ray’s background includes audit and analytics roles at Aon and Prime Therapeutics, where he helped identify compliance risks, improve audit processes, and support significant financial recoveries for plan sponsors. modeling, and oversight of the contractual PBM financial and plan design audit process.

Alissa Hall, MBA Director of Account Management

Alissa Hall is the Director of Account Management for RxConnection. Alissa’s role includes implementation support, strategic consulting and serving as the PBM liaison for daily service related activities.

Alissa has over 15 years of experience in pharmacy benefit management. Prior to joining the RxConnection team, Alissa worked for a pharmacy benefit manager in a variety of different roles, including managing large strategic accounts as well as leading implementations and providing support to her Account Management team.

Alissa graduated with a degree in Business Administration from Bowling Green State University and also received her MBA in Business Management from Walsh University.

Eric Elliott, MBA Director of Strategic Growth

Eric Elliott is the Director of Strategic Growth at RxConnection. In his role, Eric is responsible for supporting continued growth for RxConnection’s robust financial audit and consultative services while also identifying new strategic growth opportunities to stay on top of industry trends and creative cost controlling programs. He is passionate about education for brokers, clients and plan sponsors to maximize the value of partnership with RxConnection.

Eric has nearly 20 years of business-to-business management experience where he has worked in a variety of industries including telecommunications, banking and healthcare; but since 2011 he has been focused solely in the Pharmacy Benefit Management (PBM) space. Having worked in Operations and Account Management at mid-market PBMs for over a decade, Eric brings extensive expertise to the table for the clients and brokers he consults with.

Eric holds an undergraduate degree in Elementary Education from Indiana University, and he earned his Masters of Business Administration from Walsh University.

Richard Lo, PharmD, MBA, CSP Vice President, Clinical Services

Richard is the Director of Clinical Services for OneDigital Pharmacy Consulting | RxConnection. Richard serves as the clinical resource for client decision support whose role includes clinical analytics oversight, formulary and clinical rules review, and delivery of integrated solutions to drive plan performance.

Richard brings over 10 years of experience as a pharmacist in the retail industry having worked as the pharmacy manager for various pharmacies in the mass-merchandising, grocery, and drug-store sectors where he led organizational initiatives, provided optimal health outcomes to patients, and developed future pharmacists through partnerships with various universities.

Richard graduated with his professional doctorate degree of pharmacy (PharmD) from the University of Georgia with a minor in Spanish. He also holds a Master of Business Administration from Kennesaw State University and is a certified specialty pharmacist through the Specialty Pharmacy Certification Board.

Steve Tylke Director of Data Strategy and Business Intelligence

Steve Tylke is the Director of Data Strategy and Business Intelligence for RxConnection. His responsibilities include enterprise data strategy and governance, data quality oversight, and delivering actionable insights through scalable BI programs and decision-support products that help plan sponsors and consultants make timely, confident decisions.

Steve has 20+ years of experience in healthcare data and employer benefits analytics. He has led BI roadmaps, predictive analytics for utilization and cost trends, and application product development from concept to adoption, including PBM contract analysis, RFP evaluation, clinical and financial reporting, and measurable performance tracking.

Steve is a graduate of the University of Wisconsin–Milwaukee with a degree in Management Information Systems. He maintains several professional certifications from Microsoft and has completed certified coursework through the Massachusetts Institute of Technology (MIT).