#592 Influencing Without Rank: How to Lead Without Formal Authority | Mark Christiani and Niels Brabandt

How do you influence people when you have no hierarchy, no authority and no rank behind you? Niels Brabandt speaks with Mark Christiani, former US Army Ranger, strength and conditioning coach and author of Influence Without Rank.

Niels Brabandt11 November 2026Niels Brabandt, Mark Christiani, Influence Without Rank, Influence Without Authority, Informal Leadership, Leadership Without Authority