Tetractys Partners LLP
TP
Financial Advisors
Tetractys Partners LLP
123 Pall Mall, London SW1Y 5EA
# Tetractys Partners LLP
Tetractys Partners is a London-based governance, compliance and assurance consultancy founded in 2013 by Gary Pitts, a compliance professional with nearly three decades of experience across major financial institutions including Threadneedle, Henderson Global Investors and Brevan Howard.
The firm primarily serves regulated financial services firms, particularly the smaller wholesale sector, alongside charities and organisations across the UK, Ireland and Europe. Their expertise centres on translating complex regulatory requirements into practical, cost-effective solutions that strengthen organisational resilience.
What distinguishes Tetractys is their fundamental philosophy that good governance underpins everything—from regulatory compliance to cultural change and sustainable growth. Rather than treating compliance as a tick-box exercise, they help firms understand why regulations matter and implement controls that genuinely protect clients and reduce operational risk. Their approach combines deep regulatory knowledge with pragmatic business acumen, demonstrating how robust governance actually reduces capital costs and enhances crisis management capabilities.
The firm offers a comprehensive service portfolio spanning corporate governance reviews, Board evaluations, CASS compliance, financial services regulatory compliance, bespoke training programmes and expert witness services. They're developing Tetractys Academy, an online learning platform offering flexible, subscription-based access to compliance training resources.
Gary Pitts's position as an expert witness in UK and Irish financial services regulation further demonstrates the firm's credibility and depth of knowledge—they don't just advise on compliance; they defend it in professional disputes.
Tetractys Partners is a London-based governance, compliance and assurance consultancy founded in 2013 by Gary Pitts, a compliance professional with nearly three decades of experience across major financial institutions including Threadneedle, Henderson Global Investors and Brevan Howard.
The firm primarily serves regulated financial services firms, particularly the smaller wholesale sector, alongside charities and organisations across the UK, Ireland and Europe. Their expertise centres on translating complex regulatory requirements into practical, cost-effective solutions that strengthen organisational resilience.
What distinguishes Tetractys is their fundamental philosophy that good governance underpins everything—from regulatory compliance to cultural change and sustainable growth. Rather than treating compliance as a tick-box exercise, they help firms understand why regulations matter and implement controls that genuinely protect clients and reduce operational risk. Their approach combines deep regulatory knowledge with pragmatic business acumen, demonstrating how robust governance actually reduces capital costs and enhances crisis management capabilities.
The firm offers a comprehensive service portfolio spanning corporate governance reviews, Board evaluations, CASS compliance, financial services regulatory compliance, bespoke training programmes and expert witness services. They're developing Tetractys Academy, an online learning platform offering flexible, subscription-based access to compliance training resources.
Gary Pitts's position as an expert witness in UK and Irish financial services regulation further demonstrates the firm's credibility and depth of knowledge—they don't just advise on compliance; they defend it in professional disputes.
Services offered
Board evaluation and governance structure reviewCorporate governance advisoryFinancial services regulatory complianceCASS compliance supportBespoke and standardised trainingCharity Board effectiveness programmesCrisis management strategy developmentExpert witness services