Robert Sparkes

Robert Sparkes is a mathematician and quantitative-finance professional from Ireland. He represented Ireland at the 57th International Mathematical Olympiad in Hong Kong in 2016 (narrowly missing a bronze medal) while a student at Wesley College, Ballinteer, Dublin, and earlier at the International Earth Science Olympiad in 2015. He studied Mathematics at the University of Cambridge (BA 2016-2019; MMath/Part III 2019-2020). His employment record, per a FINRA regulatory registration and the Cambridge Statistical Laboratory employment list, is at Citadel Securities (a global market-maker and systematic trading firm), including a 2019 summer internship in Dublin and later systematic-trading and quantitative-research roles; index-only records also list Morgan Stanley internships in London.

Notes5

• Quant employment verification: CONFIRMED. An actual, non-student-program employment relationship at a genuine quantitative-finance employer is supported by a primary regulatory record: FINRA BrokerCheck (CRD# 7397991) shows 'Citadel Securities Ireland Services Limited, Intern, Dublin, 07/2019-09/2019', and the Cambridge Statistical Laboratory employment page records a Robert Sparkes (Part III 2020) joining Citadel Securities. Citadel Securities is a global market-maker and systematic/electronic trading firm — an actual quantitative-finance employer (not merely a company with 'quant' in its name), and Morgan Stanley (index-only prior internships) is likewise a quantitative-finance institution. Identity is supported but the linkage between this licensed broker/employee, the Cambridge Part III mathematician, and the IMO-2016 Ireland contestant rests on the shared name plus the coherent Cambridge -> Citadel timeline rather than any single document naming the Olympiad contestant as the Citadel employee. The 2020-2023 Systematic Trader and 2023-present Quantitative Researcher roles are index/aggregator-derived only and are labelled as such.Sep 17, 2026
• FINRA BrokerCheck (CRD# 7397991) registration/employment history confirms a real employment relationship: '07/2019 - 09/2019 Citadel Securities Ireland Services Limited, Intern, Dublin'. This is a primary regulatory record corroborating the 2019 summer trading internship in Dublin — not just an index entry.Jul 1, 2019
• Cambridge Statistical Laboratory's 'employment contacts' page records 'Robert Sparks, Part III 2020, at Citadel Securities ([contact omitted])'. This independently corroborates a Cambridge Part III (MMath) mathematics student named Robert Sparkes joining Citadel Securities around 2020, and preserves the published personal email [contact omitted].Sep 1, 2020
• IMO 2016 Ireland team member: the IRMO 2016 report lists 'Robert Sparkes, Wesley College, Ballinteer, Dublin 16' among the six-strong Irish delegation to the 57th IMO in Hong Kong (July 2016), and notes he 'only narrowly missed a Bronze Medal' — anchoring the Olympiad identity to a specific Dublin school.Aug 16, 2016
• Index-only employment record (associated with the taiga-993803506 identity and LinkedIn-derived enrichment): Quantitative Researcher at Citadel Securities, London, 2023-present; Systematic Trader at Citadel Securities (Ireland) 2020-2023. Index-only — not primary-source confirmation of dates or title.Apr 1, 2023
• Education (index-only, LinkedIn-derived): MMath Mathematics, University of Cambridge (2019-2020) and BA Mathematics, University of Cambridge (2016-2019) — consistent with the Cambridge Part III mathematics route recorded by the Statistical Laboratory.Jul 1, 2019
• Index-only prior roles: Trading Intern at Citadel Securities (County Dublin, 2019 — corroborated by the FINRA record above), Summer Analyst at Morgan Stanley (London, 2018) and Spring Intern at Morgan Stanley (London, 2017).Jun 1, 2018
• Maynooth University independently confirms 'Robert Sparkes' made the 2016 Irish IMO team and attended its mathematical enrichment programme — a second source for the Olympiad identity beyond the IRMO report.Jan 1, 2016
• Scientific Olympiad activity predating the IMO: Robert Sparkes, a Greystones native then in Transition Year at Wesley College, represented Ireland at the International Earth Science Olympiad in Pune, India (2015) — indicating a sustained Olympiad/competition profile before Cambridge.Jan 1, 2015
• No personal website, GitHub, blog, or X/Twitter account for this quantitative-finance Robert Sparkes surfaced in repeated web and site-scoped searches; the namesakes returned (an environmental scientist, a contemporary artist, a Manchester Met lecturer, a cyber-security contractor) are unambiguously different people.Sep 17, 2026