Your competent Partner in all HR matters

We are pleased to assist you with recruiting Executives or Specialists, Organisation matters, Training and Development – whatever your needs.
Our more than 50 own offices are located in major cities in Norway and globally and we have more than 700 Consultants covering all Norwegian and international areas and branches.

As a full-service provider in all personnel matters, we offer services in the areas of strategic HR Consulting, Organisation matters, national and cross-border Headhunting/Executive Search, Search & Selection including Specialists and Franchisees, Interim Management, Onboarding, Outplacement, Training & Development. To guarantee the selection of a suitable candidate, we support you with a series of extensive testing procedures.

For working people as well as  job seekers, the ISG-group makes interesting prospects available for their professional future – not only in their home country but also abroad. Registration on ISG’s career portal takes just 15 minutes, is free of charge, and opens the door to over 18.000 jobs in all sectors every year.


Meet the team behind Norway

Peter Wadsholt

Country Manager


Peter Wadsholt is Country Manager in ISG Sweden, ISG Finland and ISG Latvia.

He has degrees in Law, Computing, Economics and NLP and 28 years of experience from Danish and international companies as Business Builder, Sales Executive, Executive Management and Lawyer.

Peter recruits across all management disciplines providing clients with a tailored search, advertised selection, recruitment support and assessment solutions as required. Furthermore, he can offer tailored outplacement support adjusted to the individual needs of employees.


Peter is a member of the Danish-German Chamber of Commerce (Dansk-Tysk Handelskammer / Deutsch-Dänische Handelskammer) and is an expert in cross-border recruitment between Denmark, Germany and Sweden.


Jan Erik Jahnsen

Managing Partner

Verksveien 2D
NO-3031 Drammen


Jan Erik Jahnsen is Managing Partner in ISG Norway and is based in the Oslo Area.

He has more than 30 years experience within management as CEO and board positions.
Mainly from companies within consulting and recruitment in the Norwegian and international energy, engineering, ICT and project management market areas.

Jan Erik is also an experienced trainer of leaders, executive coach and speaker in addition to headhunter and recruiter.

Degree in Business, marketing and leadership at Norwegian Business School (BI).
Certified Coach within organization development, recruitment and Career advisory.

Jan Erik is the founder and owner of the Valeo Leaders Academy, and he has been working within the Norwegian and International recruitment industry since 1988, with technical recruitment, Executive Search and also an advisor within team assessement, HR services, Management Support, Leadership training and coaching.

He recruits domestically and cross-border across all management, technical, ICT and project management disciplines providing clients with Search & Selection, recruitment support and assessment solutions as required.

Jan Erik is a member of the regional Chamber of Commerce and member of the regional resource group for Digital, Innovation and Technology (DIT)




We strive for our continuous development and the ongoing improvement of our services to exceed your expectations!