
Us
Our value proposition
We generate efficiency and sustained value in organizations by redesigning and operating their critical processes of procurement, contracts, logistics and supplier management, integrating strategic vision, technological innovation and expert execution.
Our team
Our consultants and specialists combine extensive experience in executive positions across various industries with expert leadership in dozens of projects, consultancies, and services provided to our clients in the areas of procurement, purchasing, contracts, logistics, supply chain, and supplier management.
Founder and CEO AT Group
Alex Schnake Silva

Executive of engineering and mining companies, with in-depth knowledge of
The natural resources, energy, and process industries. Extensive experience.
leading high-performing teams in technology, automation,
supply, contracts, logistics, continuous improvement and excellence
Operational. International experience in negotiations for the purchase of equipment, supplies and strategic services, implementation of collaborative contractor management models and "win-win" relationships with global suppliers.
CEO Andean BPO
Beryl Brahm Stock

Co-founder of Andean BPO, with extensive experience in strategic procurement and contracting. She has led Andean's development since its inception, managing teams that provide supply chain services in Chile and Peru. Her management style is pioneering in the development of "Home Office" and "Smart Working" models, distinguished by the selection of highly competent and motivated professionals, attractive compensation packages, and a work environment that fosters a sense of belonging and excellence—a hallmark of Andean's BPO services.
CEO Tripontis Consultants
Andrés Vignaga Cristini

An expert in digital transformation, he holds a Master's degree in Computer Science and a PhD in Computer Science. His career combines extensive experience in academia with executive roles in international technology and communications consulting firms and companies. He has led Tripontis since 2014, driving the development of technological platforms that support best practices and productivity increases in procurement and contract management, based on artificial intelligence, data analytics, and automation.

Nuestros pilares
Los pilares que sustentan nuestra propuesta de valor: ventajas competitivas que nos hacen diferentes
Diseñamos planes accionables que impactan directamente la cadena de suministro, compras y contratos y los integramos con tecnología y ejecución, entregando una solución continua. Nuestra consultoría no se queda en el papel: baja a las operaciones y se transforma en resultados operativos reales que impactan en la última línea.
Estrategia que opera
Outsourcing operativo con foco en resultados. Implementamos con precisión, gestionamos con analítica de datos y aplicamos inteligencia artificial y automatización para asegurar cumplimiento, trazabilidad e impulsar el crecimiento de nuestros clientes.
Ejecución de alto rendimiento
Conocemos en profundidad las particularidades de la minería, energía, sector forestal y otras industrias exigentes. Entendemos sus ritmos, riesgos y ciclos. Hablamos el idioma técnico de nuestros clientes.
Expertise sectorial
Establecemos vínculos de largo plazo, con compromiso, transparencia, indicadores claros y mejora continua.
Relaciones que construyen futuros

