Avison Young’s top U.S. executive has left the company after less than two years, and the firm has appointed a new president. 
Avison Young announced Tuesday it promoted Harry Klaff to the role of U.S. president. Based in D.C., Klaff joined the firm in October 2020 from JLL and previously served as president of clients.
As president, Klaff will oversee Avison Young’s U.S. markets, work to develop new client relationships and lead its 2,000-plus employees in the country, according to a press release. Avison Young Chairman and CEO Mark Rose said in a statement that Klaff has been an “integral part” of the company since his hiring. 
“He has…