SITI World builds structure
for businesses with vision 

Corona

Riverside

Ontario

Irvine

Los Ángeles

How we build

Think strategically. Build with intention. Execute with precision.

01. Understand

We analyze the business, its environment, and its opportunities to make decisions grounded in clarity and real insight.

02.Define

We establish a clear direction to align strategy, brand, and long-term growth.

03. Structure

We design the systems and foundations businesses need to operate with clarity, consistency, and control.

04. Support

We support the ongoing evolution of the business to strengthen results and sustain growth over time.

Team

A team with the insight and experience to build stronger businesses.

Marcel A. Rojas S.

CEO

Marcel leads the company’s strategic direction, overseeing global operations and guiding the development of new business initiatives across SITI World.

Claudia M. Georgina M.

Program Manager

Claudia coordinates and oversees strategic and internal projects across SITI World. She manages priorities, timelines, deliverables, documentation, and execution workflows to ensure projects move forward with structure and efficiency. Working closely with the CEO, she also provides cross-functional operational support through digital tools and AI- driven processes that help streamline internal operations and strengthen execution across the company.

Emileth S. Machado A.

Marketing Coordinator

Emileth leads the operational coordination and execution of marketing and communication initiatives aligned with the company’s strategic direction. Her role ensures the consistent implementation of campaigns, content, timelines, and brand communication across SITI World and its clients

Aracelly M. Acuña A.

Creative Designer

Aracelly leads the company’s visual and creative design efforts, overseeing the development of branding systems, graphic communication campaigns, and visual content for both SITI World and its clients.

Santiago Santa P.

Video and Motion Graphics Specialist

Santiago oversees video production and motion graphics development for SITI World and its clients, combining professional creative tools and AI-assisted workflows to produce high-quality, multi-format content with strong brand consistency and accessibility. He also researches emerging creative technologies in coordination with the CEO and provides monthly reporting on production progress and deliverables.

Elva M. Miguel N.

Account Manager

Elva leads account management and oversees Google Ads and Meta Ads campaigns for both SITI World and its clients. Her role focuses on campaign performance, strategic execution, and maintaining strong client relationships through consistent support and measurable results.

Milagro A. Diaz S.

Operations Analyst

Milagro supports the operational execution of projects and services across SITI World through data organization, digital workflow management, and reporting processes. She also contributes to administrative and business development initiatives, including database updates, initial prospect outreach, and meeting coordination for the team.

Marcela A. Arevalo H.

Operations Analyst

Marcela supports the operational execution of projects and services across SITI World through information management, digital process coordination, and reporting support. In addition, she assists with administrative and prospecting activities, helping maintain internal organization and support ongoing business development efforts.