Jack Sandner, who served as chairman of the Chicago Mercantile Exchange in three stints in the 1980s and ‘90s, died at age 79.

Richard H. Driehaus, founder and chairman of money manager Driehaus Capital Management and longtime philanthropist, has died at age 78.

Peers and colleagues said David Villa, CIO of the $145 billion State of Wisconsin Investment Board, was a leader in portfolio management.

David Villa, executive director and CIO of the State of Wisconsin Investment Board, died Feb. 13, having served as fund CIO since 2006.

Kevin Dalmut, investment officer for the University of Iowa Center for Advancement's $1.1 billion endowment, has died.

Gerald D. Hines, founder and chairman of Houston-based real estate manager Hines, has died.

Ron Rawald, senior managing director and head of international real estate at Cerberus Capital Management, died over the weekend at age 56.

Ronnie Scott Brown, co-founder of Aberdeen Asset Management, has died at age 83.

Former Stanford Management Co. President and CEO John F. Powers has died at age 67.