Dr. Shri Thanedar listed for sale a seven-bedroom, eight-bath home at 10 Upper Warson Dr. in Ladue for $6,950,500.

Dr. Thanedar paid $1.125 million for the property in Sept. 2003. The 13,647-square-foot house was built in 2004.

The listing Agent for the property is Anne Ryan of Coldwell Banker Gundaker.

Dr. Thanedar is the chief executive officer and owner of Chemir Analytical Services, Inc., an independent laboratory that helps companies solve problems that require customized chemical analysis. He also serves as a consulting chemist and technical director for materials identification and chemical analysis for the company.

He  was project leader for polymer synthesis at Petrolite Corporation and a postdoctoral scholar for polysiloxanes and organometallics at the University of Michigan.

Dr. Thanedar received his B.S. in chemistry from Karnatak University, India in 1974 and his M.S. in inorganic chemistry at the University of Bombay in 1977. He earned a Ph.D. in organometallics and polymers from the University of Akron in 1982, completed his postdoctoral at the University of Michigan in 1984 and received an M.B.A. from Fontbonne College in 1987.

There were 163 home sales in Ladue in 2008, with a median price of $635,000.

Address: 10 Upper Warson Drive