Sebastian Diaz‑Tafel headshot

International Business × Data × Public Service

I’m an International Business student at CU Denver with a minor in Psychology, focused on the intersection of global strategy, data analysis, and public service. I’ve done GIS mapping for economic development, managed lifeguard teams in high‑pressure settings, and contributed to service projects in the Dominican Republic and British Virgin Islands. Bilingual in English and Spanish.

Interested in roles combining international business, cybersecurity, intelligence, and public service.

ArcGISExcelHTML/CSSLeadershipSpanish/English

Featured

StudyUp — Startup Business Plan

Market sizing, pricing, competitor analysis, and projections for a study‑partner app.

“Know The Feeling” — ESPN Campaign

Social‑first campaign to engage younger NFL viewers.

AI in Business & Ethics Website

Small site explaining practical AI, automation, and ethics.

Japan’s Lost Decades — ECON

Research paper + slide deck on the 1990s crisis and policy response.

Service & Community Impact

British Virgin Islands: sunshade repair and animal rescue (puppy de‑ticking & care).
Dominican Republic: building and running a daycare / primary education center (classroom support & activities).