“Working with Sam at OSTC was genuinely a great experience. He created an environment where people felt supported, trusted and encouraged to grow.”
Nima Shahroozi, PhD, FRMTrader & Portfolio Strategist“Under his mentorship, I didn’t just learn how to trade — I learned how to think like a trader.”
Rohan Doshi, CFAInternational Markets“Sam played a significant role in building my understanding of financial markets and consistently supported junior traders in their development.”
Ayush GuptaAnalyst“Sam combines strong managerial skills with a clear focus on personal development and helping colleagues build new paths.”
Mariusz RybczykProject Manager“Sam excelled as a trader, coach, mentor and entrepreneur, combining experience with strong business acumen.”
Iwona JordanGroup CFO“Sam brought energy, drive and genuine care to everything he did, while helping others take the next step in their careers.”
Deborah UptonPeople Director“Sam led with integrity, empathy and clarity. His guidance through challenges and milestones had a lasting impact on my growth.”
Farshostar TirandazAnalyst“Sam’s mentorship was transformative. His expertise is matched by his generosity in sharing insights and breaking complex concepts into actionable strategies.”
Shubham MangalvedheQuant Portfolio Management“Sam was a fantastic source of support and guidance, adapting his approach to bring out the best in each person.”
Joana SilvaInvestment Management“Sam’s openness, generosity and encouragement helped shape the direction of my career in proprietary trading and quantitative finance.”
Michael Batt MScFinancial Software Developer“Sam balances many roles with calm focus and intention, leading with humility, sharpness and genuine care.”
Colin BishopFinancial Markets Coach“Working under Sam was a privilege. He balanced motivation, friendship and management extremely well.”
Luke Hughes FPFSIndependent Chartered Financial Adviser“Working with Sam at OSTC was genuinely a great experience. He created an environment where people felt supported, trusted and encouraged to grow.”
Nima Shahroozi, PhD, FRMTrader & Portfolio Strategist“Under his mentorship, I didn’t just learn how to trade — I learned how to think like a trader.”
Rohan Doshi, CFAInternational Markets“Sam played a significant role in building my understanding of financial markets and consistently supported junior traders in their development.”
Ayush GuptaAnalyst“Sam combines strong managerial skills with a clear focus on personal development and helping colleagues build new paths.”
Mariusz RybczykProject Manager“Sam excelled as a trader, coach, mentor and entrepreneur, combining experience with strong business acumen.”
Iwona JordanGroup CFO“Sam brought energy, drive and genuine care to everything he did, while helping others take the next step in their careers.”
Deborah UptonPeople Director“Sam led with integrity, empathy and clarity. His guidance through challenges and milestones had a lasting impact on my growth.”
Farshostar TirandazAnalyst“Sam’s mentorship was transformative. His expertise is matched by his generosity in sharing insights and breaking complex concepts into actionable strategies.”
Shubham MangalvedheQuant Portfolio Management“Sam was a fantastic source of support and guidance, adapting his approach to bring out the best in each person.”
Joana SilvaInvestment Management“Sam’s openness, generosity and encouragement helped shape the direction of my career in proprietary trading and quantitative finance.”
Michael Batt MScFinancial Software Developer“Sam balances many roles with calm focus and intention, leading with humility, sharpness and genuine care.”
Colin BishopFinancial Markets Coach“Working under Sam was a privilege. He balanced motivation, friendship and management extremely well.”
Luke Hughes FPFSIndependent Chartered Financial Adviser
