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Leadership Team
The Quartz Executive Team leads our 700+ employees toward improving the health and well-being of our communities. From our health system partnerships to proactive wellness programs, we are committed to expanding our members’ access to quality health care – and igniting the power to create a life well-lived.
Christine Senty
President & CEO
As the President and CEO, I am both honored and proud to lead a dynamic, provider-sponsored health plan. We live our mission every day to stop at nothing to provide proactive solutions to build a life well-lived.
Christine Senty
President & CEO
Jami Berger, BSN, RN, MBA
SVP, Chief Clinical Officer
Jami Berger, BSN, RN, MBA
SVP, Chief Clinical Officer
“I’m excited to be joining the strong leadership team at Quartz,” Berger said. “It’s an honor to be joining a company focused on continually innovating to ensure the best possible clinical outcomes for the members we serve. I look forward to working collaboratively with Quartz’s outstanding provider network to help Quartz grow and continue to deliver high-quality, affordable health care coverage and innovative wellness solutions.”
Berger is an approachable, innovative leader with expertise in advocating for high-quality clinical programs and health plan operations. She brings to Quartz extensive experience in navigating and effectively prioritizing population health goals and the strategic needs of multiple provider sponsors.
Jeff Butcher
SVP, Treasurer & Chief Financial Officer
Jeff Butcher
SVP, Treasurer & Chief Financial Officer
Marybeth Bay
VP, Chief Information Officer
Marybeth Bay
VP, Chief Information Officer
Kristie Breunig
VP, General Counsel & Secretary
Kristie Breunig
VP, General Counsel & Secretary
Kristie earned her juris doctor from Drake University Law School and bachelor of arts in history from University of Northern Iowa. She is a member of the Wisconsin State Bar Association and holds certificates in legislative practice and public service from Drake University Law School.
Brian Collien
VP, Product Management
Brian Collien
VP, Product Management
Brian previously served for two decades at Quartz, culminating in his last role as Vice President, Chief Business Development Officer, with oversight over business and network development. He has extensive experience in leading through change and creating a culture that values diversity, functions as a team, and produces measurable results with a high level of engagement. Brian has been a trusted partner with Quartz’s network of providers, brokers, employers, and many other stakeholders. He is instrumental in helping Quartz deliver programs focused on health improvement, affordability, and a superior experience for our members.
Brian is committed to giving back to his community; he recently led the Board of Directors of Access Community Health Centers, a Madison-based non-profit with the mission of improving the health and lives of people who otherwise face financial, cultural, or language obstacles that prevent access to high-quality, affordable health care.
Christina Ott
VP, Chief Growth Officer
Christina Ott
VP, Chief Growth Officer
Debbie Schiffman
VP, Operations
Debbie Schiffman
VP, Operations
Tom Ward
VP, Chief HR Officer
Tom Ward
VP, Chief HR Officer