Whitley Penn, LLP Share: Financial PlanningAccountantsAuditors Whitley Penn, LLP Visit Website 3737 Buffalo Speedway, Ste. 1600 Houston, TX 77098 (713) 621-1515 http://whitleypenn.com About Map About Full service acct/consult: tax, audit, personal financial plan, business consult. What's Nearby? Distance: 5 10 15 20 25 50 mi.