Arena Business School
Leadership that ships outcomes
Hands‑on leadership program for modern operators. In 30 days, install clarity, execution rhythm and high‑trust communication across your team.

Trusted by operators in Foodservice, Tech and Operations Excellence.
Outcomes in 30 days
- Team OKRs defined and linked to weekly plan
- Rituals installed: standups, 1:1s, weekly review
- Execution rate ↑, meeting time ↓, conflicts resolved faster
- Leadership behaviors tracked via simple scorecard
Curriculum (Cohort 30‑Day)
Accordion Content
Accordion Content
Accordion Content
Accordion Content
About Arena
Designed for pragmatic leaders. Built from field experience across offshore operations, foodservice and tech.

Lead Coach: Walmir Mariano — Performance Coach & Operator.
“Execution up, noise down within two weeks.”
Operations Coordinator
“Simple tools, direct coaching. Real change.”
Tech Lead
Pro (recommended)
R$ 1.497
- Everything in Essential
- 3 live sessions
- 30‑day personal plan
- WhatsApp support
FAQ
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