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  • Our Staff




  • Sebastián Angel Tetilla – Inka Founder and Director Sebastian is the Guide Leader and Main Manager of the company. He climbed the Aconcagua for the first time at the age of 16. He is a founding member of the Chamber of Aconcagua Provincial Park Service Lenders. He is the technical manager for INKA, a tourism and travel company. As one of the main guides, with huge experience, he coordinates the High Mountain and Trekking Guides that work for our company.

    Leonardo Pablo Tetilla – Inka Logistic Director Pablo is the owner of Inka Expeditions. He climbed the Aconcagua for the first time at the age of 16 and is an experimented mountaineer and Regional Director of the Penitentes Regional Center and is the general manager and is responsible of the logistic coordination on the mountain. He receives the expeditions in Penitentes and coordinates all transportation and communications between Base Camp and Mendoza. He commands and directs the mule loading.

    Federico Eugenio Tetilla – Communications Federico is owner of INKA Expeditions and a University Technician in Net and Telecommunications specialist. He designs, carries out and controls all communication systems and software of our company. He develops planification and administration control tasks.

    María Florencia Tetilla – Camps Administrator She monitors and controls the camp activities.

    Violeta Ponce – Administration Mother of Sebastián, Pablo, Federico, Gerardo and Maria Florencia. She is in charge of administration. She has a degree in psychology. She controls hotel reservations and transportation. She supervises the provision in camps and job locations.

    Angel Tetilla – Administration and Finances Father of the family. Architect. Administrator, in charge of banks and financial management. He is also in charge of reception and public relations.

    Horacio Cunietti Mountain and trekking guide. He has a degree for the EPGAMT. Professor at the Provincial High Mountain and trekking guide School (EPGAMT). He has climbed the Aconcagua more than 20 times through different routes. He climbed the Aconcagua up the Southern wall, many times in winter. He participated of the Dhaulagiri expedition (8150 m). He has climbed rocks and hills in Patagonia and other sites in Argentina and America.

    Sebastián Angel Tetilla High mountain and trekking guide with a degree from the EPGAMT. National mountaineer instructor. Honorary member of the Rescue Team for the Mendoza Police. Founder of INKA Expeditions. He speaks spanish, english and italian. He has ascended the Aconcagua 24 times, through 3 different routes. He made the summit for the first time at the age of 16. He guided the first blind person to climb the Aconcagua. He guided the first group handicapped group to the summit. He has climbed the highest peaks of America and Europe (Ojos del Salado, Denaly, Elbrus, Mont Blanc and others). Technical manager and INKA founder.

    Miguel Lotffi Mountain and trekking guide with a degree from the EPGAMT. Professor at the Guide School in Mendoza for the EPGAMT. Doctor in medicine. He speaks spanish, english and german. He has climbed the Aconcagua 10 times, through 2 different routes. He participated in the Broad Peak expedition (8047 m) in Pakistan-China, reaching 7800 m. He participated in the Dhaulagiri expedition (8150 m). He has climbed rocks and ascended hills in Europe, Patagonia and other sites in Argentina and the rest of the world.

    Gabriel Barral Mountain and Trekking Guide for the EPGMAT. Physical Education Instructor. Wilderness First Responder. He speaks Spanish and English. He has climbed the Aconcagua 12 times through 2 different routes. He has the 2nd best Argentinean time from base camp to the summit, 6 hour 20 minutes. He has climbed several mountains in Peru us Chopicalqui and Artesonraju. He has summitted more than twelve 5000-meter peaks.

    Gerardo Marquez Mountain and Trekking Guide for the EPGMAT. National mountaineer instructor. Personal Trainner. Rescuer for Wilderless First Responder (WFR) Speaks spanish and english. He has climbed the Aconcagua 13 times through 3 different routes. Mountain guide in the main peaks of Argentina and Bolivia.

    Andrés Jones Mountain and Trekking Guide for the EPGMAT. Phys ed teacher. Speaks spanish and english. He has climbed the Aconcagua 11 times through 3 different routes. Mountain guide in Argentina, Chile, Bolivia and Perú.

    Federico Indovina Mountain and Trekking Guide for the AAGM. Speaks spanish and english. Mendoza’s delegate of AAGM (Mountain guides from Argentina Association). WFR. He has climbed the Aconcagua 11 times through 2 different routes. Mountain guide in Argentina, Chile, Bolivia and Perú.

    Juan Pablo Scarpa Mountain and Trekking Guide for the EPGMAT. Speaks spanish, english and portuguese. He has climbed the Aconcagua 6 times through 2 different routes. Mountain guide in Argentina, Bolivia and Perú.

    Ariel Perinetti Trekking Guide for the EPGMAT. Speaks spanish and english. He has climbed the Aconcagua 6 times through 2 different routes. He climbed the main peaks in Argentina, Chile and Bolivia.

    Mauricio Capitani Mountain and Trekking Guide for the EPGMAT. Speaks spanish and english. WFR and expert rescuer . He has climbed the Aconcagua 5 times through 2 different routes. He has guided in the main mountains of Argentina and Chile.