Christina Day

Finance & Operations Associate

Sunfish Online
Industry Focus

  • Digital Transformation ​

  • Finance

  • Education

  • Construction

  • Property

Christina’s Core Attributes

  • Analytical and numerate mindset

  • Process improvement and efficiency

  • Strong stakeholder communication

  • Calm under pressure, highly organised

  • Cross-sector adaptability

  • Trusted finance and operations support

Meet Christina Day

A versatile and commercially minded finance and operations professional with three decades of cross-sector experience across digital transformation consultancy, education, construction, recruitment, banking and the third sector. Christina combines analytical thinking with a calm, structured approach — implementing changes that streamline systems and improve productivity.

Now part of Sunfish Online, a digital transformation consultancy, Christina is part-qualified AAT and working towards Level 4 — equally at home with back-office finance, project coordination or property portfolio management.

Christina’s Key Skills:

  • Finance & Accounting – budgets, cash flow, bank reconciliations, VAT and CIS returns, payroll, credit control and ledger work across schools, construction and corporate environments.

  • Office & Operations Management – setting up recording systems, operational procedures and ISO-aligned ways of working across sales, construction and education.

  • Process Improvement – 10+ years analysing and reshaping processes to streamline working environments.

  • Stakeholder Engagement – effective communicator at all levels; trusted by directors, governors, parents, contractors and clients.

Christina’s Key Assignments:

  • Sunfish Online (current) – Finance Assistant supporting back-office finance functions for a digital transformation consultancy, ensuring smooth day-to-day operations.

  • Lace Hill Academy – Financial and office administrator delivering payment runs, bank reconciliations, school budgets and cash flow reporting to the trust.

  • Property Portfolio (Self-employed) – Managing renovation, maintenance, rentals and end-of-tenancy turnovers; preparing annual accounts.

  • Oaklands of Aldenham – Office Manager supporting Directors with quoting, planning, invoicing and HMRC submissions (CIS, VAT, payroll); credit control and Sage reconciliations.

  • Helifix / Brent Council – Sales Office Manager / PA supporting four Directors under ISO 9002; coordinated refugee placement and employability programmes.