Ximena Hartsock

Buildwithin, Inc. develops a software platform that helps employers accelerate team member productivity through apprenticeships, onboarding, training, and upskilling. The company is based in Washington, VA. The company was founded in 2021 by Michelle Rhee-Johnson and Ximena Hartsock. Ximena Hartsock has been the CEO since 2021.

Phone2Action, Inc. provides online advocacy solutions. Its solutions include grassroots advocacy, social media engagement, action centers, live event engagement, and campaign reporting. The firm develops a mobile and web-based advocacy platform for non-profits, advocacy groups, and trade associations to acquire new members and engage supporters. The company was founded by Ximena Hartsock, Jebidiah Ory, and Patrick Stoddart in 2012 and is headquartered in Arlington, VA.