MAM
GroupM appoints David Grabert as global corpcomm director
MUMBAI: GroupM has named David Grabert as global director of corporate communications.
In this role, he will lead strategic external and internal communications to support GroupM’s worldwide leadership in media investment, data and technology on behalf of the company’s agencies and clients.
The role underscores GroupM’s commitment to continuously moving the business forward on behalf of clients by expressing points of view on the most critical industry issues including buying automation, viewability, accountability, transparency, attribution and more.
Grabert joins GroupM from Clear Channel Outdoor, a subsidiary of iHeartMedia, Inc., where he led corporate communications for the company’s Americas division. He is a 15-year media industry veteran with prior senior communications and marketing experience at Cox Communications, Comcast and Canoe Ventures. In his cable telecommunications career, he helped launch multiple advanced television, telephony and advertising solutions. With expertise in technology, data, privacy, anti-piracy and other issues, Grabert will be a key player in driving GroupM’s worldwide thought leadership.
Based in New York, Grabert will report to GroupM global head of marketing, communications and business development Elizabeth McCune.
“Having David in this important role shows GroupM’s commitment to being a vocal industry leader,” said McCune.
MAM
Bianca Guimaraes named Jury Chair of ABBY Awards 2026
Mischief USA ECD to lead Still Digital category at Goafest in Goa.
MUMBAI: Bianca Guimaraes just got handed the gavel for Still Digital because when the woman who turned Mischief into an awards magnet sits in judgement, even the shortlist starts feeling nervous. Bianca Guimaraes, founding partner and executive creative director at Mischief USA, has been appointed Jury Chair for the Still Digital category at the ABBY Awards 2026 Powered by The One Club / The One Show. The announcement was made ahead of Goafest 2026, where the awards will take place in Goa on 20–22 May 2026.
Guimaraes has built a reputation for culture-shifting work that has propelled Mischief USA from start-up to #1 independent agency of the year four times (Ad Age, Adweek, Campaign US and EFFIES). In just three years, her campaigns have secured over 100 international awards, including an Emmy. She previously spent six years at BBDO New York, was named Shots Rising Star in 2017, and voted Next Creative Leader by The One Show in 2016. WARC currently ranks Mischief USA as the world’s Most Effective Independent Agency.
A passionate advocate for women and diverse talent in advertising, Guimaraes has shaped the creative department she always wanted to join, blending bold ideas with measurable impact.
The ABBY Awards remain one of India’s most respected benchmarks for creative excellence, drawing entries across advertising, design, digital and branded content. Guimaraes’ appointment brings a global perspective to the Still Digital jury at a time when static digital work continues to push boundaries in storytelling and craft.
In an awards season where creativity is the real currency, the ABBYs didn’t just pick a chair, they picked the woman who’s spent years proving that the sharpest ideas don’t need motion to move people.
