LATICRETE SUPERCAP appoints David Whiteman as Technical Sales Representative Words: Ron AdamsLaticrete Supercap, LLC, manufacturer of the revolutionary Laticrete Supercap System, has appointed David Whiteman as technical sales representative, covering the Northeastern section of the United States, the company announced.A graduate of Ithaca College, Whiteman brings 17 years of industry experience to the Laticrete Supercap team."I’m delighted to add David’s experience to our growing team; he will be a major contributor to the growth and expansion of the Laticrete Supercap System,” according to John Sacco, managing director.