Culinary Institute of America, Hyde Park, N.Y., hired six new managers in a restructuring of its investments, undertaken because the finance committee decided the institute should pursue more active management styles, according to Charles OMara, vice president for finance. The new managers are: Metropolitan West, $8.7 million, domestic fixed income; Fox and Cohen Klingenstein, $6.75 million each, large-cap domestic equity; Roxbury, $3.6 million, small-cap to midcap equity; Gratry, $3 million, developed markets equity; and J.M. Hartwell, $1.2 million, small-cap equity. Commonfund was the $35 million endowments sole manager, which still handles the Institutes short-term cash, Mr. OMara said. The manager had invested the money in a variety of Commonfund funds, he said. Madison Portfolio Consultants assisted.