McKenzie has excelled at AdventHealth since 2021, raising over $3 million and cultivating relationships with 100+ new donors, making 14 six-figure asks. As a leader in AdventHealth Foundation West Florida, she embodies values of innovation, inclusiveness, and collaboration, crucial in surpassing Hillsborough County Foundations' fundraising goal by 164% in 2023 and achieving a 23% year-over-year increase in 2024. Her prior roles include senior positions at the American Heart Association and strategic account management at TransPerfect Translations, where she managed a $3 million annual revenue goal. McKenzie is actively involved in Leadership Tampa Bay, advocating for healthcare philanthropy's impact, and contributes to the South Tampa Chamber's Emerging Leaders program. She also volunteers with the Junior League of Tampa Bay, Stovall House, Tampa Museum of Arts, and mentors at Radiant Church, all while holding a Bachelor's degree from the University of Florida.