C-Suite

Cognitive endurance: an executive's brain shown as a system dashboard with glowing neural pathways and gauges tracking cognitive load.

Cognitive Endurance: The Leadership KPI AI Changed

Jeffrey Kuehn / October 13, 2026

Cognitive endurance is now a leadership KPI. How I protect judgment in an always-on AI workday with calendar design, morning training, sleep, and clear delegation.

Executive authority gap: a CTO at a conference table studies a vendor comparison matrix on a laptop, with an algorithm flowchart reflected in his glasses.

Executive Authority Gap: AI Rewriting Decision-Making

Jeffrey Kuehn / October 6, 2026

AI now shapes many executive decisions before a leader ever sees them. Here is how the executive authority gap forms, why it matters in federal work, and how to close it.

executive burnout P&L: A stressed executive sitting alone in a dim boardroom late at night, laptop open with financial dashboards glowing on screen, face illuminated by blue light showing visible exhaustion, with an empty coffee cup and scattered documents symbolizing the toll of burnout on leadership performance.

Executive Burnout P&L: Why Boards Must Track It

Jeffrey Kuehn / September 22, 2026

Executive burnout is a P&L problem costing companies millions. Learn why boards must track leader sustainability as a business metric.

New CTO at a boardroom table, laptop open, empty chairs around him

New CTO Mistakes: The #1 Error That Derails Careers

Jeffrey Kuehn / September 10, 2026

Discover the #1 new CTO mistake (staying in the technical weeds instead of business leadership) and the exact fix to save your career.