Large nonprofits have the luxury of employing a prospect researcher, but what about fundraisers who don’t have an in-house pro? Sophisticated researchers can check several dozen Web sites while preparing an in-depth profile, but development officers can find simple facts about their donors by themselves, simply by searching several key Web sites. Below is a list of sites that development professionals can employ from their desktops to help answer some key questions in an organization’s search for information on its prospects. * How can I verify someone’s address and telephone number? Web site: www.zabasearch.com By entering the first and last