Duane Viazanko

WSI International, Inc. provides curriculum materials, training and on-going technical assistance. It is a source for English instruction for individuals and corporate clients. The firm also provides a virtual community where students can practice their English language skills through playing entertaining games, completing activities and chatting and sharing their experiences with other students. The company was founded in 1972 and is headquartered in Baltimore, MD.

National Cancer Institute provides healthcare services. It specializes in different cancer treatment such as adrenocortical carcinoma, anal cancer, appendix cancer, skin cancer, breast cancer, cardiac tumors, endometrial cancer, and gallbladder cancer. The company was founded in March 1937 and is headquartered in Bethesda, MD.

Laureate Education LLC invested in companies that bring emerging Internet technology solutions to the education and training marketplace. The firm engaged in early stage investments in web-based training and educational services companies. The company was founded in 2000 and was headquartered in Baltimore, MD.

CLN, Inc. is a private company that owns the domain CaliberLearning.com, which is currently for sale. The company is based in Baltimore, MD and has subsidiaries in the United States. The domain is a super premium .com domain that offers advantages such as increased traffic, search engine ranking, brand recognition, immediate presence, and higher profits. The company was founded in 1996.

Educate, Inc. provides educational and training services. It offers remedial and enrichment instructions; early reading, math, and study skills programs; and educational services to public and non-public schools. The company was founded in 1979 and is headquartered in Hunt Valley, MD.