Glenn S. Hasen and Lisa Hasen have listed for sale a two-bedroom, 2.5-bath condo at 3570 Tehama St. in South of Market for $3.99 million.

The 3,535-square-foot Unit 4 is one of the units in the 3570 Tehama St condo development, which was built in 1910. Adam Gavzer of McGuire Real Estate is the listing agent.

Glenn Hasen is the senior vice president of of worldwide field operations at Zend Technologies Inc., a PHP company. Prior to that, he was the CEO of QL2 Software Inc. He was also the CEO of Kapow Technologies, as well as the executive vice president of global field operation at Pivotal Corporation.

He holds a bachelor's degree from the University of Waterloo. He also received a certificate in finance from the Wharton School at University of Pennsylvania.

According to BlockShopper.com, there have been 322 condo sales in the South of Market during the past 12 months, with a median sales price of $565,000.

Address: 3570 Tehama Street, Unit: 4