David Jude Vallejo, 50, passed away unexpectedly August 23, 2011. He received his bachelor's degree from U of H in applied physics and attended graduate school at Purdue. David lived his life to the fullest, whether it was running marathons or working as a HVAC contractor. He is survived by his parents, Ray and Cecila Vallejo; siblings: Toni Hixon and Neo Maldonado, Steven Vallejo, Ginny Taylor and husband Joel, Esther Vallejo; nephews and nieces: Christopher, Brian, Heather, Kristin, Chris, Alan, Thomas, Chelsea, Willow and Addyson; along with numerous aunts, uncles, cousins, and friends. Visitation will be Thursday, August 25th from 6-8pm with a rosary being recited at 7pm in Brookside Chapel of Chimes. A funeral Mass will be 11am, Friday, August 26th at St. Charles Borromeo: 501 Tidwell Rd. Houston, TX 77022.