Dr. Robert (Bobby) Eberle is President and CEO of Endeavor Media Group, LLC, the parent company of GOPUSA, a web site dedicated to promoting the grassroots conservative philosophy through the distribution of political news, information, commentary, and discussions via the Internet and special events.

Bobby received his Bachelor of Science degree in aerospace engineering from Texas A&M University in 1990. This was followed by M.S. and Ph.D. degrees in mechanical engineering from Rice University in Houston, Texas in 1993 and 1995, respectively.

Bobby has built GOPUSA from an unknown political start-up into one of the top conservative destinations on the Internet. Beginning with a small group of four hundred subscribers and no advertising budget, GOPUSA now reaches over 1.1 million subscribers every weekday with updates of news and commentary.

Bobby has extensive writing, online publishing, and public speaking experience, having addressed audiences across the country ranging in size from the tens to the thousands. His opinion pieces have been featured in the Washington Times, Human Events, Insight Magazine, Houston Chronicle, and numerous newspapers across the country.

Bobby has been recognized as a leader in conservative politics, including being profiled in USA Today (as one of five new "powerbrokers" of Internet politics) and Insight Magazine (for using the web to spread the GOP story). Bobby has appeared on MSNBC's Scarborough Country and has been a guest on numerous radio programs including Bloomberg Radio, the G. Gordon Liddy Show, and Fox Radio.

Bobby has served in conservative, Republican leadership roles at the county, state, and national level. He was a delegate to the 2000 Republican National Convention for Texas and covered the 2004 Republican National Convention as a member of the Internet media. He served as the state chairman for the Texas Young Republican Federation, and as the Vice Chairman at Large for the Young Republican National Federation.

Bobby served on the Board of Directors of the Texas Lyceum Association. This organization, which has included in its membership such notable Texas leaders as President George W. Bush, Senator Kay Bailey Hutchison, and Governor Rick Perry, is comprised of political and civic leaders under the age of forty.