MIREILLE COTTLE
the authenticator
Senior Consultant
A powerhouse of thoughtful connection and strategic insight, Mireille brings a unique blend of business acumen, heart, and hustle to everything she touches. With deep experience in organizational effectiveness, talent development, and stakeholder relations, she’s known for building bridges between people and performance with clarity, compassion, and intention. Whether she’s helping clients align strategy with culture or guiding teams through meaningful change, Mireille has a gift for sparking authentic dialogue and driving high-impact results. Her favorite place to be? Right alongside leaders, rolling up her sleeves to turn big goals into lasting progress. Building strong relationships and unlocking potential—that’s her sweet spot. And if there’s a golf course nearby? She’s exactly where she wants to be. Mireille holds a Bachelor of Science in Business Administration with a focus in Management from Shippensburg University.
Beside the point...
- Mireille co-owns a restaurant in Elizabethtown, Pennsylvania called Black Gryphon.
- She’s walked 60 miles in three days (four times!) to raise over $130,000 for breast cancer research.
- She once golfed with NFL great Irving Fryar at a charity event—and held her own on the course!