Group management

Group management

Sika’s Group Management is made up of nine experienced managers, whose diverse careers led them to Sika companies across the globe.

The photo shows the team in the Gotthard Base Tunnel in Switzerland. Sika played a significant role in the construction of the 57 km rail tunnel, the longest in the world, by supplying products such as concrete admixtures, waterproofing and joint sealing systems. In response to the extremely demanding requirements, Sika developed groundbreaking innovations throughout the 14 years the tunnel was under construction – innovations that today are influencing building techniques all around the world.

Jan Jenisch

Jan Jenisch

Chief Executive Officer

Year of birth: 1966 Nationality: German With Sika for 21 years in Switzerland, Germany and Asia

Christoph Ganz

Christoph Ganz

Region North America

Year of birth: 1969 Nationality: Swiss With Sika for 21 years in Switzerland, France, and the USA

Heinz Gisel

Heinz Gisel

Region Asia/Pacific

Year of birth: 1965 Nationality: Swiss With Sika for 26 years in Switzerland, USA, Austria, and Asia

Thomas Hasler

Thomas Hasler

Chief Technology Officer

Year of birth: 1965 Nationality: Swiss With Sika for 28 years in the USA and in Switzerland

Yumi Kan

Yumi Kan

Building Systems & Industry

Year of birth: 1970 Nationality: Vietnamese, Taiwanese With Sika for 25 years in Asia and in Switzerland

Ernesto Schümperli

Ernesto Schümperli

Concrete & Waterproofing

Year of birth: 1955 Nationality: Swiss With Sika for 30 years in Colombia and Switzerland

Paul Schuler

Paul Schuler

Region EMEA

Year of birth: 1955 Nationality: Swiss With Sika for 29 years in Switzerland, Germany, and the USA

José Luis Vázquez

José Luis Vázquez

Region Latin America

Year of birth: 1947 Nationality: Spanish With Sika for 33 years in Spain and Latin America

Adrian Widmer

Adrian Widmer

Chief Financial Officer

Year of birth: 1968 Nationality: Swiss With Sika for 10 years in Switzerland