Foundation Directory Online Professional is one of many  computer databases available  through Dayton Metro Library's website.   It's a powerful tool for nonprofits to research private foundation and corporate grantmakers.   The new Power Search feature allows you to simultaneously search the database of grantmakers as well as foundation tax filings, news, publications and more.      Foundation Directory is available from any computer in the Main Library.   If you've never worked with  it before, here is a guided tour.   For more help with grant research, try these websites  or contact the Grants Specialist.