1999-2003: Member of directorate of Mensa Finland.
1993-1994, 1997-2000: Chairperson of Helsinki regional group of Mensa Finland
Archery:
Active shooter of combound bow at Robin Hood archery club.
Several Gold, Silver and Bronze medals on field archery competitions at Finnish Championship competitions 2002, 2003, 2004, 2005 (total count of medals 13)
First medals:
Silver medal on European Field Archery Competition EFAC 2006 in summer 2006 in professional category
Gold medal on Finnish championship IFAA indoors archery spring 2003
Team gold medal on Finnish championship FITA field archery summer 2004, 2005
Silver medal on Finnish championship FITA indoors archery fall 2003
Team silver medal on Finnish championship FITA field archery fall 2003
Best positions in international level competitions:
Silver medal in Professional Male category in IFAA European championship competition 8/2006 in Siuntio, Finland
11th out of 24 in men’s combound bow in IFAA European championship competition 8/2003 on forest in Luhanka, Finland
18th out of 21 in men’s combound bow in FITA 3D World Championship comptetion 5/2005 in Genoa, Italy
21th out of 31 in men’s combound bow in FITA European field archery championship competition 8/2003 in France
36th out of 56 in men’s combound bow in FITA World field archery championship competition 8/2004 in Croatia
In-active shooter of kyudo (japanese long bow) at Hikari shooting club. Current ranking 1st kuy.