| November 1978 — November 1980 |
The Soviet Army service |
| December 1980 — October 1985 |
Equipment engineer, Deputy Chief of Procurement Department for material and technical supplies service of Leningrad Experimental Research Plant of Leningrad Institute of Water Transportation, Leningrad |
| November 1985 — August 1988 |
Master workman of emergency dispatching service, chief dispatcher of the complex of housing services enterprises N4 of Petrograd district housing administration, Leningrad |
| October 1988 — March 1989 |
Car mechanic for Motor cooperative society, Leningrad |
| March 1989 — November 1996 |
Marketing Director, Director General of the Nord-Kemp Company scientific production association, Deputy Director General for Forestry of Nord-Kemp JSC, St. Petersburg |
| November 1996 — August 1999 |
Chairman of the Timber Processing Complex Committee under the Governor of the Leningrad Region, the Leningrad Region Cabinet Officer, Vice-Governor of the Leningrad Region and the Timber Processing Complex Committee Chairman, St. Petersburg |
| August 1999 — October 1999 |
Chairman of the Board of Directors of Nord-Kemp JSC, St. Petersburg |
| November 1999 — June 2000 |
Chairman of the Board of Directors of Lesnaya Birzha (Timber Yard) JSC, St. Petersburg |
| June 2000 — March 2002 |
Director General, President of The White Sea - Onego Shipping Company Inc., Petrozavodsk |
| March 2002 — February 2004 |
Member of the Legislative Assembly of the Leningrad Region, St. Petersburg |
| February 2004 — April 2006 |
Vice-Chairman of the Legislative Assembly of the Leningrad Region, St. Petersburg |
| April 2006 — March 2010 |
Member of the Council of Federation of the Federal Assembly of the Russian Federation appointed representative to the Council of Federation from the executive body of state authority of the Republic of Karelia, Moscow |
| March 2010 — June 2010 |
Counsellor to the Chairman of the Council of Federation of the Federal Assembly of the Russian Federation Sergey Mironov, Moscow |
| From June 30 to July 21, 2010 |
Acting Head of the Republic of Karelia |
| Since July 21, 2010 |
Head of the Republic of Karelia |