CHICAGO - James Cesak of Tal-Mar Custom Metal, Crestwood, Ill., was elected Secretary-Treasurer of the Chicagoland Sheet Metal Contractors Association (CSMCA). He replaces Patrick J. Ludvigsen, Air Dynamics Inc., Prospect Heights, who left the industry.
CSMCA has also elected Donald R. Malzahn of R. B. Hayward Co., Schiller Park, Ill., to fill the unexpired portion of Ludvigsen's term on the CSMCA board of directors. Malzahn's term will end in 2008.