The agenda is shaping up well for the Local Search Association‘s April conference, the first involving a partnership with BIA/Kelsey. The event runs April 21-24 at the Boca Resort in Boca Raton, FL.

We’ve lined up headline presentation from Ursula Worth, Google’s head of directories and Web hosting partnerships, and Mary Boysman, VP of brand marketing and advertising at Aspen Dental.

Worth and her Google colleagues will offer some insight on how it views the future path for local online media, while Boysman will give an advertiser’s perspective on building a local integrated marketing program.

Aspen Dental operates more than 300 retail dental centers in 22 states. Aspen uses the full spectrum of media choices to drive customers to Aspen locations, from print Yellow Pages to search advertising and social media. Boysman will offer a major advertiser’s perspective on how it builds its marketing program and how it evaluates and rates the performance of its media choices. Anyone interested in a cut of Aspen’s sizable annual media spend will want to hear what she has to say.

In addition to the headliners, BIA/Kelsey and the LSA have built a robust lineup of workshops that offer attendees a rich store of data and insight.

The workshops include an overview of BIA/Kelsey’s Yellow Pages and local online forecasts; a review of new BIA/Kelsey research on the pay-per-call market, plus a download on a series of sales rep interviews being conducted by Hawthorne Search. Additionally, the Local Search Association will provide a look at results from the latest Local Media Tracking Study, conducted by Burke Research.

Stay tuned for announcements on new speakers in the coming days. Look here for more information on the conference.