Thomas Haller

Dr. Thomas Haller a Senior Partner and Head of Telecommunications/Energy at Simon-Kucher, based in Vienna. He began his professional career at Simon-Kucher in Bonn in 1999, and has since gained over 20 years of experience in consulting with a focus on strategy, pricing, sales and marketing topics.

Jens Baumgarten

Jens Baumgarten is a Senior Partner and Managing Partner of Financial Services at Simon-Kucher. He is based in Frankfurt Germany.

Jens Hasche

Jens is a Partner at Simon-Kucher and works out of our Cologne office. He is a member of Simon-Kucher's global Software, Internet & Media practice. Jens's consulting focus is on creating value for software, database, and IT providers (e.g. SaaS, PaaS, DaaS, IoT); online marketplaces; and eCommerce platforms; as well as clients from non-software industries that want to develop or transition to new business models. 

Abde Tambawala

Okan Cetinturk

Okan is a partner based in Simon-Kucher’s Istanbul office. He is responsible for the company’s business in the B2C sector and is a member of the global Consumer sector and Retail practice.

Graham Tatham

Graham is a Partner in Simon-Kucher’s Life Sciences division in London and has been with the company for 10 years. Graham is part of Simon-Kucher’s UK Life Sciences leadership and focuses on supporting pharmaceutical and biotechnology clients as well as global clients in the animal health space.

Kajetan Zwirglmaier

Kajetan is a Partner in Simon-Kucher's Munich office and Head of Telco. He is part of the company’s global Telco and Energy practice and an expert in pricing, marketing and sales. Kajetan has specialized in supporting his clients’ growth and success through dedicated pricing strategies, innovative offers/price model structures, and pricing excellence programs.

Rory Liu

Oroel Praena

Oroel is a Partner in Simon-Kucher’s Consumer Goods & Retail practice and is based in Barcelona. He also leads Simon-Kucher Elevate's Digital Business practice in Spain.