Colin Wilson-Brown is stepping down as the Australian chair of Effie Awards judges after nearly two decades in the post. The news, first reported by LBB (Little Black Book), closes one of the longest continuous leadership runs attached to the Australian leg of the effectiveness competition.

The Effies are the industry's dedicated effectiveness awards, judged on proven commercial results rather than craft alone. In Australia, as in every market where the programme runs, a chair of judges sits at the top of the scoring process: shaping the judging criteria, briefing the juries, and steering the final rounds where campaigns must defend their results data in front of peers.

Wilson-Brown held that position for close to 20 years, a tenure that spans a dramatic stretch of the awards' evolution — from the pre-digital dominance of traditional media cases to today's data-heavy, multi-channel entries.

Who is stepping back?

Colin Wilson-Brown has served as the chair of judges for the Australian Effie Awards. The role places one figure at the centre of the competition's most consequential mechanics:

• Overseeing the jury panels that score each entry
• Setting expectations for how effectiveness evidence is weighed
• Guiding deliberations when juries disagree on a campaign's proven results

A chair who serves nearly 20 years leaves a structural imprint on how the competition itself is judged, not merely on who wins in a given year.

What does the departure change?

The immediate consequence is a succession question. A new chair of judges will inherit the role at a moment when effectiveness judging is under more scrutiny than ever, as advertisers demand demonstrable returns and juries must parse increasingly complex attribution claims.

A near-two-decade tenure also means most current entrants and jury members have never known the Australian Effies under different leadership. Whoever replaces Wilson-Brown will set the tone for:

• How rigorously results data is interrogated in judging rooms
• Whether the criteria evolve to reward new models of effectiveness
• The culture of the juries themselves, which chairs shape through repeated briefing and selection

Why longevity matters in a judging chair

Awards-watchers often treat a chair's exit as routine personnel news. In effectiveness competitions, it is more than that. The chair is the single most consistent variable in the judging process across years — entrants calibrate their submissions to known standards, and juries lean on the chair's precedent when scores are tight.

Wilson-Brown's near-20-year run gave the Australian Effies that consistency. His departure opens the field to recalibration: agencies that have built long-term effectiveness case programmes around a stable set of judging expectations will now watch the succession closely.

What comes next

The announcement itself does not, at this stage, name a successor or specify the timing of the handover relative to the next awards cycle. Those details will determine whether the transition lands between cycles — allowing a clean reset of judging leadership — or mid-cycle, which carries its own procedural questions about how authority transfers between chairs.

For the Australian effectiveness community, the practical markers to watch are straightforward:

• The naming of the next chair of judges
• Any revision to the judging criteria or briefing materials under new leadership
• The composition of next cycle's juries, often influenced by the incoming chair

The broader picture

Wilson-Brown's exit removes one of the most durable fixed points in the Australian awards calendar. Nearly 20 years in the chair is rare in any awards system, where leadership typically turns over far more frequently.

The Effies' core promise — that advertising should prove it worked — depends heavily on the credibility of the people judging the proof. A change at the top of that process, after this long, is a genuine shift in the machinery of the competition, and the industry will read the succession choice as a signal of where Australian effectiveness judging heads next.

We will update this story as details on the successor and the handover timeline emerge.