LIMA — The Apollo Career Center is searching for people to fill two key positions and expects to have another in the near future. Treasurer Greg Bukowski has submitted his retirement letter, effective July 31, and Director of Adult Education Rick Turner was hired by Vantage Career Center in Van Wert as its new superintendent. Bukowski has been treasurer at Apollo for more than 30 years, and Turner has been at the career center for 32 years, the last 11 as its adult education director. “It will be very hard to replace people of this caliber,” said Apollo board President Todd Hager.