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D2 Solutions10/16/23 11:16 AM2 min read

Growing in Excellence - Meet Our New Senior Leadership

At D2 Solutions, our passion lies in transforming the landscape of healthcare through innovative, technology-driven solutions. We empower healthcare stakeholders, including manufacturers, channel distribution partners, and payers, to navigate the complexities of the specialty pharmacy market with ease and precision, ultimately enhancing efficiency and delivering superior patient outcomes.

In our unwavering commitment to service excellence, we are thrilled to announce significant changes to the D2 leadership tea, that reflect our dedication to our clients and our vision for expansive growth.


Meet Laura Reibenstein, PharmD


D2 is excited to announce the promotion of Laura Reibenstein, PharmD, to the position of Chief Operating Officer. In this new role, Laura will work with D2’s operational teams to define and position products and services congruent with market needs to ensure strategic and scalable growth.

Laura has been with D2 since 2017, most recently serving as Senior Vice President, Accreditation, Regulatory & Specialty Operations. In addition, she has been an integral part of helping D2 build a series of technology solutions to help pharmacies stay compliant with various Accreditation, Licensing and Regulatory issues. Prior to D2, she held previous positions with Cancer Treatment Centers of America and Walgreens. Laura is a PharmD and is licensed in 21 states.

“Laura will be working to develop and strengthen the value D2 Solutions offered to clients, collaborating with senior leadership to propel our direction in alignment with our strategy... “Her elevation into this role signifies the contribution Laura has made to bring benefit to our specialty pharmacy clients and beyond.”

Dean Erhardt, D2 President & CEO.


Meet Greg Isaak, MBA

D2 has elevated Greg Isaak to the position of Chief Finance Officer. As CFO, Isaak will continue to work with various D2 stakeholders to ensure a successful financial structure while D2 develops and introduces innovative products to the market. Previously serving as D2’s Executive Vice President of Consulting Operations, Greg has held leadership positions in the healthcare industry since 1998 including roles of increasing responsibility at Express Scripts, Premier Specialty Pharmacy and Pharmacy Partners

“Greg’s breadth of experience working with PBM’s, Specialty Pharmacies and other stakeholders helps ensure that we see not only the challenges we face, but also the challenges our clients and partners face as well.”

Dean Erhardt, President & CEO. 


Meet Mike Escuder, RPh

D2 has also added Mike Escuder, RPh, in the newly created position of Vice President, Hospital and Clinic Services. In this role, Mike will lead D2’s efforts working with hospitals and health systems, supporting D2’s various consulting and technology solutions



D2 is excited to announce these changes designed to better serve existing and future clients and to help drive D2 forward as an industry leading healthcare solutions provider.