Meet the XIL

pharmaceutical experts.

XIL Health’s Chief Executive Officer, Susan L. Lang

Susan L. Lang

Chief Executive Officer

Susan brings a robust knowledge of healthcare and a passion for competition. She created tremendous client value that helped fund earnings growth and return billions in drug costs back to clients as c-suite executive for Express Scripts, a Fortune 20 company. Since Express Scripts, she’s successfully founded 3 companies and advised 4 VC backed Startups. Her expertise is focused on health economics, client solutions and market growth.

XIL Health’s Chief Operating Officer, Debbie Sanders

Debbie Sanders

Chief Operating Officer

Debbie brings exceptional knowledge in executing complex product and business development solutions for clients. As a former Express Scripts executive, Debbie led cross-functional, enterprise-wide IT development projects. Now as a successful entrepreneur, Debbie understands the drive for rapid solutions that are scalable and create competitive advantages.

XIL Health’s Chief Financial Officer, Karen Baer

Karen Baer

Chief Financial Officer

Karen brings enormous experience leading finance at complex, Fortune 100 organizations. Karen previously held senior executive positions at Wells Fargo, BJC Healthcare, and Express Scripts. Karen has completed several mergers and set the earnings for ESI. She changed the financial modeling (and bottom line) for Wells Fargo and BJC Healthcare. Now at XIL Health, Karen leads our finance, M&A, and funding group. Karen is also an accomplished CPA.

XIL Health’s VP of Client Solutions, Cari Wegge

Cari Wegge

VP, Client Solutions

Cari brings a wealth of knowledge and solutions to her clients each day. She successfully managed Fortune 200 clients for a top-tier PBM, assisting with clinical and economic solutions that reduced drug spend. In her leadership role at XIL, Cari manages the day-to-day client strategies, innovation and solutions that drive value.

Alexandra Robertson

VP, Client Growth & Innovation

Alexandra understands the flexibility, speed, and innovation needed in today's market. She has worked for a myriad of high growth tech startups as well as for Microsoft, a Fortune 25 company. In her role at XIL Health, Alexandra brings that same out of the box thinking to help clients scale and create long term value.

XIL Health’s VP of Operations, Brittney Tierce

Brittney Tierce

VP, Operations

Brittney is a detail and process-driven Operations professional with nearly 10 years of healthcare operations and communications experience. As part of the XIL Health team, Brittney works to build technology solutions to address the complex, shifting healthcare and pharmacy market.