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Jeffrey D. Diermeier
Jeffrey D. Diermeier has 2 previous roles on record and no current roles. Source: Companies House records.
Director at Janus Henderson Group LTD · Director at CFA Institute
- 0 current roles
- 2 previous roles
- Served alongside 47 people
Jeffrey's network: 47 people across 2 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
2 roles across 2 organisations-
Janus Henderson Group LTDDirector · 2017-2022
Official record · Companies House
- Source
- Companies House
- Organisation
- Janus Henderson Group LTD
- Role
- Director
- Appointed
- 2017-05-30
- Ended
- 2022-11-03
- Record reference
- Company FC031677
Previous -
CFA InstituteDirector · 2007-2008
Official record · Companies House
- Source
- Companies House
- Organisation
- CFA Institute
- Role
- Director
- Appointed
- 2007-09-01
- Ended
- 2008-12-31
- Record reference
- Company FC023596
Previous
People Jeffrey has served alongside
47 people across 2 organisationsBased on overlapping official board records. Calculated from official records
47 people across 2 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched