William McLemore

William McLemore has extensive experience in information technology leadership, serving as Chief Information Officer at several organizations, including GuideStone Financial Resources and Landmark Aviation, which was acquired by BBA Aviation. McLemore also held the position of Chief Information Officer at Apex Clearing Corp, the successor to Penson Worldwide, and was the Global Chief Information Officer and Senior Vice President at Penson Worldwide, Inc. Additionally, McLemore took an executive sabbatical in a volunteer capacity.