At Spark Brilliance, we help great leaders create exceptional results—especially in times of transformation, disruption, and rapid growth.
Our science-backed methodology blends positive psychology, neuroscience, and business strategy to cut through the complexity and bring clarity to what leaders need most: alignment, connection, and momentum. We equip leaders and teams to lead with confidence, navigate uncertainty, and accelerate measurable results—without burnout.
Our work is rooted in psychological safety, cognitive diversity, and behavior-based performance. We believe in high-impact collaboration, real-world application, and cultivating cultures people want to be part of. Our clients don’t just adapt—they thrive, with data to prove it.
From our flagship Spark Brilliance Leadership Accelerator to global enterprise engagements, our programs consistently boost engagement, productivity, trust, and profitability across industries. And our impact scales—from individual leaders to entire companies.
Whether you’re optimizing your team dynamics, strengthening your leadership bench, or preparing your organization for what’s next—we’re here to help you lead with brilliance.
Jackie Insinger is a Bestselling Author, Keynote Speaker, and one of the most sought-after experts in Leadership and Team Dynamics.
Combining degrees from Duke and Harvard with cutting-edge neuroscience from MIT, Jackie’s work uniquely bridges science and strategy. Her proven, data-backed methodology simplifies the chaos of today’s leadership climate—and activates leaders as a force multiplier for growth, alignment, and cultural transformation.
Through the Spark Brilliance Leadership Accelerator and executive programs, Jackie helps leaders fuel momentum from the inside out. Her clients experience measurable increases in engagement, performance, psychological safety, and retention—while directly impacting the bottom line.
Jackie’s work has been featured in Forbes, Inc., Fast Company, CEO World, Entrepreneur, and many other media outlets. Her bestselling book, Spark Brilliance, has earned national acclaim across eight business categories. She is a member of both the Forbes Coaches Council and Harvard Business Review Advisory Council, and her frameworks have been adopted by organizations across 20+ countries.
Eliza is the engine behind Spark Brilliance. She has 27 years of experience shaping communities and driving meaningful change across many industries. Eliza’s passion and brilliance shines in streamlining operations, nurturing client relationships, and ensuring an exceptional experience for every Spark Brilliance client.
Stephan boasts an impressive 25-year tenure as a sought-after Leadership trainer and Executive coach. A natural coach and engaging storyteller, his brilliance lies in guiding individuals through the Spark Brilliance programs to recognize their strengths, pinpoint areas for growth, establish goals, and craft a strategic roadmap for achieving success.
Ryan brings with him a wealth of experience as a retired 10-year Major League Baseball veteran, a World Series Champion, and an Olympian. His incredible journey from the field to the boardroom showcases his brilliance at infusing invaluable lessons and an unparalleled energy that ignites inspiration and actionable shifts among Spark Brilliance participants.
Kelly helps leaders find clarity, improve interpersonal skills, and experience greater confidence. With her MBA from Cornell and years of experience in startup and high-growth environments, Kelly’s brilliance shines in her refined eye for innovation, strategic outcomes, and agility - which brings incredible value to Spark Brilliance clients.
Megan is the rock that keeps everything running smoothly. With five years of expertise in providing top-tier administrative support to C-suite executives, Megan is brilliant at managing all the complex details with a smile - from intricate schedules, to logistics, to creative support, ensuring seamless and positive communication with clients.
READY TO UNLOCK WHAT’S NEXT?
Our clients aren’t just maximizing potential—they’re creating momentum that lasts. Through science-backed, human-first leadership programs, we help leaders spark transformation, elevate culture, and accelerate results.
Now it’s your turn.
