LaDonna Parker is a Keller Williams Southwest real estate expert, and she has been helping clients buy, sell and invest in their wealth-building portfolios for over 30 years. About KW SouthwestKeller Williams Southwest continues to be the leader in real estate services in the Fort Bend and surrounding counties since 1991. We operate on the premise that if a company focuses all its resources on its agents and the agents in turn, will build the company beyond all expectations.