Deanna Ellis Griffin

Founder of Sage Advice

Sage Advice is a business education and consulting company dedicated to elevating the aesthetics industry through innovation, education, and operational excellence.

With decades of executive experience and a deep passion for aesthetics and wellness, Deanna created Sage Advice to support aesthetic professionals through two core pillars: Academy and MSO (Management Services Organization)—designed to help providers grow with confidence, clarity, and scalable systems.

Through Sage Academy, she empowers estheticians and aesthetic professionals with education, mentorship, and practical business insights drawn from her entrepreneurial journey and industry experience.

Through the MSO pillar, Sage Advice supports aesthetic businesses with operational strategy, business infrastructure, compliance-focused resources, and scalable systems designed for long-term growth.

As a licensed esthetician, author, entrepreneur, and educator, Deanna combines industry knowledge with business acumen to help professionals strengthen operations, expand their expertise, and build sustainable success in the aesthetics space.

Founder • Esthetician • Educator • Entrepreneur

Licensed Esthetician & Injector