British insurer Aviva has announced the appointment of Johan Slabbert as Managing Director, Aviva Global Corporate & Specialty (GCS) and CEO, Aviva Syndicates, subject to regulatory approval.
Slabbert will join on 1 December 2026, reporting into Jason Storah, CEO, UK & Ireland General Insurance.
In his new position, the executive will lead Aviva’s GCS operations across the UK and international markets, excluding the United States and Canada.
His responsibilities also include overseeing strategic direction and profitable growth, and accelerating the group’s expansion across the Lloyd’s and global specialty markets.
Slabbert brings over three decades of international insurance experience across personal, commercial and specialty lines, including significant experience in the Lloyd’s market.
Jason Storah, CEO, UK & Ireland General Insurance at Aviva, stated: “Johan is an experienced and highly regarded leader with a strong track record across specialty insurance.
“I’m excited to welcome him to Aviva. GCS is a key part of our business, with a talented team, strong capabilities and significant opportunities ahead. Johan’s leadership will help us capitalise on those opportunities, grow our specialty business and deliver even more for brokers and clients.”
Commenting on his appointment, Slabbert said: “I’m delighted to be joining Aviva at such an exciting time. GCS has built an impressive position in the market, including the Syndicate business, and I’m looking forward to working with colleagues, brokers and clients to help shape the next chapter of its success.”
