Applied thinking
made public.

Extended pieces on governance design, organizational decision-making, systems science, and the geopolitical conditions that make structural questions impossible to defer. Written with the same intellectual standards as advisory work.

Papers, practitioner articles, and co-authored works published in academic and professional contexts. Grounded in general systems theory, organizational theory, and governance design.

On Complex Systems is a Substack newsletter developing the foundational knowledge and mental models underlying Parraghy Advisory's work. Written for board members, executives, and investors thinking seriously about how organizations function.

Available for podcast appearances, keynote presentations, panel discussions, and events. All engagements are approached with the same intellectual seriousness as advisory work.

Practical questions on governance design, organizational decision-making structures, boards, and the structural conditions that determine how organizations function — answered without abstraction.