Global Alliance Advisory Services (GAAS) has added Tim Wilson and Jonathan Fox to its team to bolster its leadership support roles in accounting and legal sectors. 

GAAS provides a range of services to professional service firms and global alliances.  

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These include leadership mentoring and coaching, strategic development, business development, risk management and compliance, talent acquisition, expansion, and quality management.    

Jonathan Fox held the role of the managing partner at Saffreys, CEO at Collyer Bristow, a law firm with 38 partners, and CEO at St Philips Chambers. 

Tim Wilson served as CEO for 13 years in international alliances, first with the multi-disciplinary association MSI Global Alliance and later with Nexia International. 

GAAS founder Jon Lisby said: “The team at GAAS are delighted to have Tim and Jonathan on board. They further strengthen our collective experience in leadership roles in both the accounting and legal sectors. GAAS is without doubt a unique team of seven advisors well respected in the professional services sector all with proven track records of success as Managing Partners of national UK firms and/or CEOs of leading global networks and associations” 

“We are confident that we have the experience within our team and our alliance partners to support the leadership teams in both accounting and legal firms and alliances through whatever challenges they face.” 

This development follows the appointment of Jon Lisby, head of GAAS, to the Board of CharterGroup, the UK alliance of independent chartered accountants and other professional service firms in 2024.