Founded by Experts

RxAnte is re-imagining how to improve medication use.

Our Mission

Get more from medicines using patented analytics and value-based pharmacy services.

Our Team

Our team includes national experts from some of the most influential organizations in the private sector, government, and academia.

Over the years, RxAnte executives have led or contributed to over 200 published studies, many of which are widely cited in the medical literature, in the policy sphere, and the health care community.

Joshua S. Benner, PharmD, ScD

Chief Executive Officer

Josh Benner is Founder and CEO of RxAnte, a pioneering provider of advanced analytics, patented technology, and high-touch pharmacy services that get more from medicines.

Marc Wise


Mr. Wise is an experienced entrepreneur with over thirty years of experience growing, leading, and driving innovation in health care services companies. He has decades of senior management experience in the health care technology sector and an extensive background in creating sales and marketing teams, care & disease management, risk adjustment, IT oversight, client relationship management, operations management, Medicare & Medicaid, and payor sales and transactions.

Corbin Director

Chief Financial Officer

Mr. Director is the Chief Financial Officer of RxAnte. He is responsible for RxAnte’s finance and accounting functions, as well as identifying and progressing potential new growth opportunities.

Loren Lidsky, MS

Co-Founder & Senior Vice President, Chief Analytics Officer

Before joining RxAnte, Mr. Lidsky was Director of Advanced Analytics at IMS Health and PharMetrics where he led a group responsible for study design, programming, statistical analysis, quality control, and reporting for all custom analytic projects.

Eileen Casal

Senior Vice President, General Counsel & Chief Privacy Officer

Ms. Casal provides legal counsel on matters related to RxAnte’s business and operations. Ms. Casal also serves as RxAnte’s Chief Privacy Officer and Corporate Secretary. She has decades of corporate legal experience within the technology, health information, and education sectors.

Greg Lahens

Chief Technology Officer

Mr. Lahens joins RxAnte with an extensive background in patient-focused pharmacy services. In this role, he will work on technology to improve the patient experience and to enhance the technology-enabled pharmacy services at Mosaic.

Amie Joyce, MPH

Vice President of Product Strategy & Management

Ms. Joyce leads product management at RxAnte, focusing on innovative solutions to meet the demands of a dynamic client base. She has 20 years of experience in healthcare analytics, account management, and consulting with health plans, PBMs, pharmaceutical companies, and others in the healthcare industry.

Adam Steinberg, MPH

Vice President, Data and Web Services

Mr. Steinberg has more than ten years of experience working in healthcare data management and designing data-driven systems. At RxAnte, he oversees a team of production specialists, data, and web developers who build and deliver scalable solutions.

Liz Baldwin, MPH

Vice President, Client Services

Ms. Baldwin leads the Client Services team and has accountability for client implementation, delivery, and evaluation. She brings over 20 years of health care experience in strategy development, account management, data & operations, and population health analytics.


Interested in joining us? View our open positions.

Open Positions