Should university presidents sit on corporate boards? Sen. Chuck Grassley doesn’t think so.

Susan Bayh isn’t the only congressional spouse to sit on a corporate board.

Gen. Peter Pace, a former Chairman of the Joint Chiefs of Staff, and his one-time vice chair, Adm. Ed Giambastiani Jr., have accepted corporate posts just a few months after retiring from the military.

SM&A, a consulting firm that advises defense firms and other companies, said Friday that it hired Pace as president and CEO of a subsidiary, SM&A Strategic Advisors. The 40-year Marine Corps veteran, who retired in October, also joins SM&A’s board of directors.