WASHINGTON, DC—Revolution, the DC-based investment firm led by Steve Case, has hired Tracy Van Grack as its senior vice president of communications and public policy. Van Grack joins Revolution from the Brunswick, the global communications consultancy, where she was a director focused on corporate reputation, public affairs, and crisis management, primarily in the technology sector. Prior to Brunswick, she worked in the office of corporate engagement at Goldman Sachs.

WOOD DALE, IL—AAR, a global aerospace and defense contractor and provider of aviation services to airlines and governments, has named Marcus Jadotte as its vice president of public affairs. Jadotte, most recently an assistant secretary for the US Commerce Department, will establish an AAR office in Washington, DC, and be responsible for driving growth through strategic partnerships and alliances and deepening relationships with federal, state and local government officials.

NEWPORT NEWS, VA—Huntington Ingalls Industries’ Newport News Shipbuilding division has promoted Jennifer Dunn to vice president, communications.

TEMECULA, CA—Pechanga Resort & Casino has named Jessica Newton as its media and public relations specialist. Newton will be responsible for disseminating Pechanga news internally to team members and externally to members of the media, customers, visitors and residents in the Temecula Valley and surrounding areas.