Q Executive Consulting was founded with a simple belief: leadership excellence should be accessible, actionable, and transformative. After more than two decades helping guide teams, shape strategy, and deliver results at one of the world’s most influential technology companies, our founder, Tonya Quarles, recognized a gap in the market—organizations were investing in technology, but not always in the leadership and customer engagement needed to unlock its true value.

Drawing on 24 years of experience at Dell Technologies, along with an early foundation in retail and people-first operations, Tonya formed Q Executive Consulting to help organizations elevate performance through strategic clarity, executive alignment, and modern leadership practices. What began as a single-consultant practice advising on sales transformation and customer strategy has grown into a trusted partner for executives across technology, government, nonprofit, and enterprise sectors.

From the beginning, our mission has remained the same:

Equip leaders and organizations to make smarter decisions, build stronger teams, and deliver sustained impact.

Today, Q Executive Consulting provides executive advisory services, leadership development, organizational alignment, and customer-centric transformation support to clients nationwide. With each engagement, we bring deep industry knowledge, candid insight, and a commitment to helping leaders operate with purpose, confidence, and clarity.

Q Executive Consulting was built on experience—but it thrives on helping others reach their next level.