888.898.3468 Phone 888.898.3468. Address 5900 South Lake Forest Drive Suite 300 McKinney, TX 75070. Sciens. Sciens (skē’ǝnz) assesses business strategies and aligns organizations, processes and technologies to improve efficiencies that translate into bottom-line results. Contact Us. Phone 888.898.3468. Headquarters 5900 South Lake Forest Drive Suite 300