All directors of a corporation must be individuals. The articles or bylaws may prescribe other qualifications for directors.
Iowa Code § 504.802
Qualifications of directors
Known as the Revised Iowa Nonprofit Corporation Act
The act spans §§ 504–504 (189 sections).
2004 Acts, ch 1049, §73, 192
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.