Were you looking for Misha Milanich ? A fighter pilot with the same name?
Misha is Josef Yurinov's Lieutenant after Sergei sets him and the player up to be ambushed and killed during an arms deal. Misha appears to be a standard thug, armed with a Type 85 Sub-Machine Gun, and wearing the outfit of a Mafia Thug. Josef introduces Misha at the briefing for the mission Housekeeping, and from then on, Misha is the one who the player goes to accept a contract.