Founded in 2005, Stonegate is comprised of a team of professionals with deep health and wellness experience together with diverse backgrounds in business consulting, data analytics, market research, health plan operations, product development, and marketing.


Stonegate has considerable experience working with all types of health and wellness companies including payers, providers, pharma, behavioral health, case/care/disease management companies, healthcare IT firms, and data analytics companies.

Our Executive Team

Marc E. Pierce, Founder & Chief Executive Officer

Marc is the CEO and Founder of Stonegate. With a unique blend of consulting, industry, and start-up, Marc has more than 25-years of experience in the health and wellness industry working with health, life, dental, and disability carriers, wellness, disease and care management companies, pharmacy benefit managers, pharmaceutical companies, and providers. 


Prior to founding Stonegate, Pierce was a principal with the Bridge Strategy Group. His past experience also includes management consulting with both Ernst & Young LLP and PricewaterhousCoopers LLP, and brand management with Procter & Gamble.


Marc received his Masters in Management from Northwestern's Kellogg Graduate School of Management, and his Bachelor of Business Administration from the University of Michigan. 

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Mark Alicz, Chief Operating Officer / Chief Technology & Privacy Officer

Mark is the Chief Operating Officer / Chief Technology & Privacy Officer for Stonegate.  Mark is an operations and technology leader with nearly 20 years of experience in developing enterprise grade systems and software.  Mark has been leading teams for over 10 years creating greater efficiency and innovation across major business systems.  Mark is also a leader in the information security arena where he integrates all areas of the business into the security policies and procedures.

Mark is well known for his ability to ideate, build and deploy best-in-class systems and solutions that create value and solve real-world problems.  Prior to joining Stonegate, Mark served as the Vice President of Business Solutions as well as the Information Systems Director for large healthcare association.  Mark is also a member on various boards for Non Profits in the Chicagoland area.   

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