Three people who write and record the lessons
Each of them has a different trading background, but they all share one rule: they never tell you what to buy. They teach method, risk, and review, and they answer your questions without trying to sell you anything else.
Isolde Brackenridge
Eleven years on an FX desk in Canary Wharf before she got tired of the commute. Teaches the currency course and the session-timing lessons. Warns everybody off the 03:00 Tokyo session in her first lesson and gets ignored every time. She still trades GBP/JPY most mornings and keeps a journal that Marguerite would approve of.
Isolde writes all the currency pair lessons and the session‑overlap material. She also runs the monthly Q&A on FX‑specific questions, which usually turn into arguments about carry trades.
Casimir Ndukwe
Spent six years writing equity research nobody read, then rebuilt the whole thing as a screening course for accounts under ten grand. His filing system is genuinely frightening. Answers most emails before nine in the morning. He screens UK and US stocks every Sunday, publishes nothing, but uses the same filters he teaches.
Casimir wrote the stock screening course and the liquidity chapters. He also maintains the screener dataset that powers the practice desk's weekly scans.
Marguerite Lindqvist
Came from compliance, which is why the journalling course reads like an audit. She'll pull apart a spreadsheet in front of you and show where the sizing rule quietly stopped being followed around week three. She still reviews her own trades every Friday and sends the anonymised summary to the team, which is how we know our own weaknesses.
Marguerite wrote the sizing and journal courses. She also designed the journal template and the scoring system that students use in the practice desk.