Scott Barclay has rejoined Allen & Gerritsen as vice president, marketing director.

Deutsch LA hired Trevor O'Brien as executive creative technology director.

ZenithOptimedia promoted Neil Ascher to managing director, president, diversified services for ZenithOptimedia, North America and Sean Peters to senior vice president, director, corporate development.

Blast Radius New York has hired Michael Tavares as art director.

adBrite hired Rick Cotton as chief revenue officer.

Splice Here hired 3D Animator, Andrew Lefton.

IFC hired Blake Callaway as senior vice president of marketing.

Gabe Wight has joined MARS Advertising as senior vice president, client service.

Rob Holland was named general manager, consumer products at Datalogix for the CPG industry. In addition, Ashley Grace was named head of client solutions for CPG and Healthcare.

Digital Kitchen Seattle hired David Mikula as a senior creative. Previously, Mikula served as a creative at Wieden + Kennedy's Portland office, working on film and interactive campaigns for clients including Dodge, Target and Coca-Cola.

City Films has added director Kelly Hommon to its directorial roster.

Doner hired four new employees to create a field marketing team for the Perkins Restaurant & Bakery, each focusing on a different region. Sterling “Chip” Apthorp, Patricia Cullen and Alex Keto have joined Doner as vice president, regional brand leaders, and Emily Beach joins as a regional brand leader.

Digitas Chicago hired Kevin Drew Davis as executive creative officer. Prior to Digitas, Davis served as executive vice president, group creative director at DraftFCB Chicago.

Goodby Silverstein & Partners promoted Gareth Kay to chief strategy officer; Christine Chen to head of communication Strategy; and hired Neil Saunders as the director of brand strategy for Goodby Silverstein & Partners, Detroit.

B-Reel Films added director Anders Forsman to its roster for commercial representation.

SolutionSet MediaWhiz Partnership hired Christopher Averill as chief financial officer.

Vector Media hired Erica Illions as account executive and Cory Tucker as account manager.

Fluent Inc. hired Mark Epes as media director for all product sets AdFlow, Affluent, and MobFlow.

Discovery Communications hired Jean-Briac (JB) Perrette as chief digital officer.