Marcelle Parrish is an experienced marketing and commercial executive with a proven track record of driving brand transformation, accelerating growth, and building high-performing teams in complex, multi-site organizations. As Chief Marketing Officer of Mission Pet Health, she leads enterprise marketing strategy with a focus on brand, digital, patient experience, and scalable growth.

With more than 25 years of leadership experience across marketing, digital, and commercial strategy, Marcelle brings deep expertise in modernizing brands, integrating customer-centric platforms, and translating insight into execution. Her background spans healthcare and consumer organizations including ClearChoice, Aspen Dental, Johnson & Johnson, eBay, and Ralph Lauren. She is passionate about building strong brands, aligning teams around a clear growth vision, and delivering meaningful impact for clients, care teams, and the communities Mission Pet Health serves.