Head of Executive Thought Leadership
Justine
Adelizzi

Justine Adelizzi is the head of executive thought leadership at One Strategy Group. With more than 15 years of experience, she is an award-winning speechwriter, executive communications advisor, and certified executive coach who partners with senior leaders navigating high-stakes moments of change.

Previously, Justine led executive communications for the President of the Federal Reserve Bank of San Francisco and served as a speechwriter for the head of the Federal Aviation Administration. Her work has been recognized by USA Today, Vital Speeches of the Day, and the Cicero Speechwriting Awards.

In addition to her role at One Strategy Group, Justine is the founder of Pluck Works, a strategic communications consultancy that helps leaders build trust, sharpen conviction, and speak with clarity when the stakes are highest. She is known for combining candid counsel with rigorous craft—pushing leaders to say what needs to be said in ways that truly resonate.