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#WomensMonth | In sales, trust is the real currency

Adele Williams has spent her career in the business of trust. As head of sales for Airport Ads, she works in one of out-of-home media's most premium and demanding environments: a world of high-dwell audiences, high-expectation clients and commercial relationships that have to be earned and consistently maintained.

Issued by Provantage

13 Aug 2026

Adele Williams, head of sales at Airport Ads

Her philosophy was shaped early. A mentor told her that her reputation was her greatest asset and it is a principle she has carried into every client meeting, every pitch and every leadership decision since. That groundedness has defined how she leads.

Confidence grows through experience, and leadership is earned through trust. I focused on being well prepared, understanding my clients' businesses and consistently delivering on my commitments. Over time, credibility speaks louder than assumptions.

Williams is candid that progress for women in sales has been real but uneven. Early in her career there were moments where she had to prove herself more than peers and she chose to meet those moments with preparation rather than protest. Today she brings the same standard to developing her team, creating an environment where people feel supported and challenged in equal measure.

Her definition of success has shifted over the years. Earlier it was about targets. Now it is about the legacy built through people: "Results will always matter, but what you leave behind in others matters even more."

Provantage is one of the largest and most innovative end-to-end integrated marketing solutions and media businesses in Africa, extended over multiple key consumer touchpoints and covering a range of environments and audience segments. Operating across the MEA region, Provantage offers a comprehensive range of products, services, and integrated solutions, including brand activation, in-store and trade media services, field sales and compliance auditing, transit media, mall media, billboards, street furniture, golf course media and airport advertising. The company is a Black-owned, B-BBEE level 1 contributor, and proud member of the ACI, DPAA, OAAA, WOOHO, OMC and POPAI.