Fundraising veteran Barbara Walker in September joined the Lone Star Flight Museum, 11551 Aerospace Ave., Houston, as the vice president of development. Walker has 34 years of fundraising experience and has led award-winning campaigns, directed major gift fundraising efforts and is a respected leader in the industry. Walker’s experience fits in with the museum’s mission to create a sustainable source for future aviators and aviation scientists, according to a museum press release. 346-708-2517. www.lonestarflight.org