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Family

Sebastian Whittaker

NGO & International Org · WHO · Saska Kępa, Warsaw

Inquiries

Offer
via Word of mouth
Scholarship · declined
IGCSE · Year 10
Tour booked: 19 Mar 2026Tour attended: 16 Mar 2026App started: 21 Mar 2026App submitted: 21 Mar 2026Assessment: 15 Apr 2026Offer issued: 20 Apr 2026
Offer expires in 8 days (16 May 2026)
Next: Schedule deposit call (22 May 2026)
6 Mar 2026
113 232 zł
Lost
via Word of mouth
Lost · chose competitor
IGCSE · Year 12
Tour booked: 9 Mar 2026Tour attended: 10 Mar 2026App started: 25 Mar 2026
1 Mar 2026
126 808 zł
Lost
via Word of mouth
Lost · relocation cancelled
EYFS · Year 7
Tour booked: 28 Feb 2026Tour attended: 7 Mar 2026App started: 4 Mar 2026
14 Feb 2026
124 718 zł
Deferred
via Word of mouth
Scholarship · applied
IB Diploma · Year 4
Tour booked: 23 Apr 2025Tour attended: 21 Apr 2025App started: 3 May 2025
13 Apr 2025
126 653 zł

Activity timeline

  1. Page view — Page view
    6 May 2026, 12:46
  2. Ad clicked — IB results campaign
    2 May 2026, 15:33
  3. Page view — Page view
    25 Apr 2026, 03:24
  4. Content consumed — Watched: Year 9 robotics
    24 Apr 2026, 18:44
  5. Email sent — A-Levels launching September 2026 — what it means
    24 Apr 2026, 14:56
  6. Page view — Page view
    19 Apr 2026, 06:17
  7. Page view — Page view
    18 Apr 2026, 03:23
  8. Email opened — A-Levels launching September 2026 — what it means
    17 Apr 2026, 05:28
  9. Email sent — An invitation: Spring Open Day
    17 Apr 2026, 05:22
  10. Page view — Page view
    16 Apr 2026, 04:47
  11. Email opened — Welcome to HIS — your first steps
    13 Apr 2026, 23:44
  12. Page view — Page view
    10 Apr 2026, 15:03
  13. Email opened — Welcome to HIS — your first steps
    6 Apr 2026, 14:31
  14. Page view — Page view
    3 Apr 2026, 22:04
  15. Email sent — IB results & where our graduates went this year
    2 Apr 2026, 20:33
  16. Page view — Page view
    2 Apr 2026, 09:13
  17. Social engagement — Reacted on LinkedIn
    1 Apr 2026, 04:59
  18. Page view — Page view
    1 Apr 2026, 01:55
  19. Social engagement — Followed account
    28 Mar 2026, 05:52
  20. Email opened — A-Levels launching September 2026 — what it means
    27 Mar 2026, 17:09
  21. Email opened — An invitation: Spring Open Day
    26 Mar 2026, 03:55
  22. Email sent — STEAM trip recap (with photos)
    24 Mar 2026, 07:10
  23. Email opened — Mid-year admissions: Year 7 places remaining
    20 Mar 2026, 12:41
  24. Email sent — An invitation: Spring Open Day
    18 Mar 2026, 12:15
  25. Email opened — IB results & where our graduates went this year
    16 Mar 2026, 00:32
  26. Email opened — Your tour at HIS — what to expect
    15 Mar 2026, 14:11
  27. Email opened — IB results & where our graduates went this year
    14 Mar 2026, 04:20
  28. Email sent — Your tour at HIS — what to expect
    9 Mar 2026, 03:29
  29. Page view — Page view
    1 Mar 2026, 13:33
  30. Email sent — STEAM trip recap (with photos)
    27 Feb 2026, 08:53
  31. Page view — Page view
    22 Feb 2026, 18:20
  32. Page view — Page view
    17 Feb 2026, 04:20
  33. Content consumed — Read: IB results 2025
    14 Feb 2026, 19:06
  34. Email opened — A-Levels launching September 2026 — what it means
    20 May 2025, 07:45
  35. Ad clicked — IB results campaign
    20 May 2025, 05:32
  36. Phone call — Discovery call
    19 May 2025, 08:51
  37. Email opened — STEAM trip recap (with photos)
    18 May 2025, 06:06
  38. Social engagement — Liked Instagram post
    15 May 2025, 21:57
  39. Form submitted — Inquiry form
    6 May 2025, 04:48
  40. Page view — Page view
    5 May 2025, 05:34
  41. Email opened — STEAM trip recap (with photos)
    3 May 2025, 01:35
  42. Email opened — IB results & where our graduates went this year
    1 May 2025, 03:11
  43. Email opened — STEAM trip recap (with photos)
    21 Apr 2025, 20:56
  44. Email sent — Welcome to HIS — your first steps
    21 Apr 2025, 17:06
  45. Email clicked — STEAM trip recap (with photos)
    20 Apr 2025, 03:51
  46. Social engagement — Followed account
    20 Apr 2025, 01:33
  47. Email opened — A-Levels launching September 2026 — what it means
    16 Apr 2025, 19:26
  48. Email clicked — IB results & where our graduates went this year
    14 Apr 2025, 12:38
SW

Sebastian Whittaker

lost
sebastian.whittaker@who.com
+48 546 423 920
NGO · WHO
Saska Kępa
GB
2 children — sibling enrolment

Children

Sebastian
Primary
Year 2
Małgorzata
EYFS
Reception

Persona signal

Staff at UN agencies, EU institutions, OSCE, Frontex, international NGOs.
Drivers: Multilingual environment · Values alignment · Flexibility for travel
Watch for: Cost relative to public sector salaries · Bursary availability