For general inquiries, contact our Manager.
If you have specific questions regarding finances these may also be directed to the manager who will then redistribute them to either the main board or our accountant.
If needed, it is also possible to contact the individual board members.

General Manager:

Rasmus Semmerud Olstad (from the 1st of August 2017)
Tel. [will be available in august], only during office hours
Office hours: Mon-Fri: kl 10.00-15.00

Please note that the office is closed during July. If you need to contact OSI during this period, please contact the Main Board.

If you wish to meet with the general manager, please contact her to schedule an appointment.


In 2015, OSI went from having an employed accountant to using an external accounting firm. Due to this, please contact our manager if you have questions.


OSI is lead by the main board which is in charge of the club between the general assemblies of the club members. The board usually meets once a month to decide on cases which are not part of the daily responsibilities of the manager. The board is responsible for the clubs actions and duties as a independent legal entity. Bellow you will find a map of the current members of the OSI board. The members of the board are elected by the general assembly and originate in the many different OSI sport-groups.


Cecilie Kappelslåen
E-mail: styreleder at
Tel: 95727544
OSI Dance

Vice- Chairman

Hien-Minh Van Tran
E-mail: nestleder at
Tel: 99 16 28 94
OSI Squash


Vilde Matilde Skram
E-mail: sekretar at
Tel: 93817897
OSI Swimming/OSI Basketball


Martin Sikkeland
E-mail: regnskap at
Tel: 92853037
OSI Handball


Jenny Landsverk
E-mail: aktivitet at
Tel: 48128512
OSI Soccer/OSI Handball


Mathias Brown Anderson Hippe
E-mail:organisasjon at
Tel: 93634435
OSI Tennis/OSI Squash


Odd-Tørres Lunde
E-mail: oddtlunde at
Tel: 98 28 68 58
OSI Volleyball


Andreas Brännstrøm
E-mail: andreasbrannstrom at
Tel: 97709620
OSI Floorball


Oda Due
E-mail: oda.due at
Tel: 90568193

Deputy Member:

Odd-Anders Ingebretsen
E-mail: odda at
Tel: 99300958
OSI Bicycle

Deputy Member/Cabin

Lars Sætren
E-mail: lsatren at
Tel: 90 78 22 69
OSI Boxing

Deputy Member

Maren Larsen Borgan
E-mail: borgan at
Tel: 41 44 48 58
OSI Handball

Contacting the groups

It is also possible to contact the groups directly. click here to find an overview over contacts for the different groups.

The contact page was last changed in 2013, so it might not be up to date.

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