Complex sentence: Oleksandr Slobodian, the CEO and veteran of the company was also a national politician till the 2012 Ukrainian parliamentary election; he was a member of the Verkhovna Rada and has represented the conservative People's Movement of Ukraine for three consecutive sessions.
Split into simpler sentences: Oleksandr Slobodian, the CEO and veteran of the company is also a national politician. He is a member of the Verkhovna Rada and has represented the conservative People's Movement of Ukraine for three consecutive sessions.