MERGERS AND ACQUISITIONS

Civil engineering firm Loucks Associates, Maple Grove, has acquired Sanders Wacker Bergly, St. Paul, a landscape architecture and planning firm.

PERSONNEL

Donaldson Co. Inc., Bloomington, has named James Owens to its board of directors, effective March 22. That brings the board to 10 members. Owens is president and CEO of Vadnais Heights-based H.B. Fuller Co.