Who we are
We are
Luminari Partners.
We bring an insider’s understanding of the unique challenges and opportunities that drive organizational success. Founded by seasoned executive Sheila Johnston, our firm combines decades of C-suite experience with hands-on expertise as leaders, volunteers, and industry advocates.
Sheila Johnston
Founder, Chief Executive Officer
Powered by decades of executive leadership superpowers and an infectious “WILL DO” attitude, Sheila doesn’t just manage organizations—she transforms them into powerhouses that achieve what was never thought possible. She’s the executive who runs toward challenges while others settle for the status quo, turning every crisis into a catalyst for extraordinary results. Her secret? She combines deep strategic roots with sky-high vision, creating organizational ecosystems where teams grow strong together and breakthrough results reach new heights.