David Klein

David is a co-founder and Managing Partner of One Peak Partners.

Prior to One Peak, he was a senior investment professional at growth equity fund Summit Partners in London, where he was responsible for sourcing and executing technology and healthcare investments across Europe and Israel. He also led technology investments at Morgan Stanley Principal Investments. Throughout his career, David has sourced and led the execution of investments totalling more than €500 million, with a focus on software and communications technology. He also served on the boards of 14 portfolio companies. He started his career in the Telecommunications, Media & Technology Group at Morgan Stanley in London and São Paulo. David enjoys sports, travelling, and arts. He was also a trustee of Age UK Tower Hamlet, the UK’s largest charity for the elderly.

David speaks English, German, French, Spanish, and Portuguese. He holds a Master’s degree in Business Administration and Economics from University of St.Gallen (HSG), Switzerland.