PK4 Media hired Jennifer Tang as vice president of agency relations.

WealthEngine hired Mark Logan as president and chief executive officer.

Commercial production company Troll Pictures launched in Los Angeles. The company was started by Brickyard VFX partners Dave Waller, Patrick Poulatian, Kirsten Andersen and Steve Michaels. Peter Steinzeig joins the company as executive producer.

Cutter Productions added Jim Fabio to its roster of directors.

TVGM LLC, the parent company of TV Guide Magazine and TVInsider.com, has named Larry Keith as director of custom solutions.

Siteworx named Liz Duggan as director of eCommerce.

Fake Love hired NYC and Dubai-based global brand engagement lead, Kamil Tyebally.

Outbrain hired Yuval Ben-Itzhak as chief technology officer.

xAd hired Brandon Starkoff as vice president of global brands and agencies.

WGN America hired Tim Russell as vice president, brand partnerships, and promoted David Diederich to vice president, ad sales and brand partnerships, western region.