Our Team

Our team

Meet Our Thamserku Team


Sonam Sherpa

Founder and Chairman

Founder and Chairman of Thamserku Trekking, Sonam Sherpa is also Executive Chairman of Yeti Airlines, Managing Director of Yeti Mountain Home, deluxe mountain lodges in the Everest region and Ker and Downey, comfort lodges in Annapurna region.

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Management Team

Namgyal Sherpa

Managing Director

Namgyal works closely with travel associations supporting the development of travel and tourism in Nepal. Namgyal's work is not only bringing tangible economic benefits to Nepal but also strengthening awareness of responsible tourism and ecologically sustainable ideals.

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Dawa Gyaljen Sherpa

Expedition Manager

Dawa has successfully reached the summit of Mt Everest four times from North & South Cole, Cho-Oyu, and Muztagata in China. Climbing many 6000 meter peaks from Mera Peak, Pharchemo, Island Peak, Lobuche peak, and Ramdung, Dawa continues to be a powerful leader to date.

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Anjan Rai

Client Relationship Manager

Anjan applies nearly three decades of experience in Tourism Industry and worldwide travel to his position as Senior Executive Manager. He believes that the past can light the way for a better future. He brings with him a valuable perspective, providing unparallel services understanding exactly what you need as a Thamserku client. Anjan enjoys playing tennis and swimming. Currently he is looking after the expedition services and also looks after the operation of our Spanish market.

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Ram Chandra Rana

Finance Controller

Serving as the backbone of Thamserku Trekking, Ram has been working with us for over 20 years. He is the Chief Finance Controller, handling the overall finance department. He is known for his huge, beaming smile and complete dedication to his profession. He enjoys playing tennis and spending time with his family.

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IFMGA Guides

Dawa Gyalje Sherpa


Dawa Gyalje Sherpa has successfully climbed eight of the 14 highest peaks in the world! Including Everest 10 times. He has also climbed Kilimanjaro, Aconcagua and alps in Europe. Apart from climbing renowned mountains, it is his passion to climb and explore the unclimbed mountains of Nepal. In recent years he successfully climbed five 6000 meter unclimbed peaks.

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Naren Shai Thakuri


Naren has reached the summit of Everest twice, Manaslu and Amadablam and several other 6000 meter peaks. He has also climbed Mount Elbrus the highest mountain in Europe. Travelling most of the European countries and the United states he is familiar with the cultures and perspectives of mountaineering of international climbers and makes many enjoyable journeys.

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Pemba Gelje Sherpa


Pemba Gelje Sherpa has successfully climbed Everest 5 times from both North and South col, Mount K2 – the second highest peak in the world, Manaslu and Cho-Oyu. Climbing Kanchenjunga from Basecamp to summit in one day and guiding the first South African woman to Everest without any oxygen supplementary, being one of his most notable expeditions.

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Pemba Rita Sherpa


Pemba Rita Sherpa has climbed Everest 10 times and other 8000 meters mountains such as Sisapangma, Cho-Oyu and Manaslu. It is his passion to share his climbing skills to the climbers who are new in the field. As per Pemba, every expedition he had guided has been a wonderful experience. He has lots of respect towards the mountain and the people who are passionate to climb Nepalese Himalayas.

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Are you ready to book your Thamserku mountain expedition?

We’re leading groups throughout the 2022 across 8 of the highest mountains across Nepal, Tibet and Pakistan.

If you want to join us on these Expeditions this year, get in touch or view our expedition packages and book online today!

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Thamserku is Nepal’s leading adventure-travel company with over 30 years of steadfast experience in operating high-altitude mountaineering and trekking in the Himalayas of Nepal, Tibet and Pakistan.

Yeti World Groups​

Thamserku Expedition

Kathmandu 44600, Nepal

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Thamserku is Nepal’s leading adventure-travel company with over 30 years of steadfast experience in operating high-altitude mountaineering and trekking in the Himalayas of Nepal, Tibet and Pakistan. Get in contact for any help on your expedition choices.


Thamserku Expedition
Kathmandu 44600, Nepal