As Director of Foundation Annual Giving at Valleywise Health Foundation, Tanya Marks leads efforts to engage employees and community donors in supporting programs that strengthen the mission of Valleywise Health. She believes in building authentic, long-lasting partnerships rooted in gratitude and shared commitment to creating a healthier Arizona.

With more than fifteen years of experience in health, human services, and education fundraising, Tanya has held leadership roles with the National Multiple Sclerosis Society, Valley of the Sun United Way, and several local schools. Her work has focused on donor stewardship, community engagement, and sustainable giving strategies that drive both organizational success and social impact.

A longtime Arizona resident, Tanya earned her Bachelor of Science in Business Administration from the University of Arizona. She and her husband Bill enjoy weekly dinners and board games with their three adult children. A lifelong reader, she aims to finish two books each week and enjoys traveling and discovering new local restaurants.