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Nia Powis

Actuarial Manager
Dublin, IE
353 (0)1 647 5572

Nia Powis is an Actuarial Manager in Milliman’s Dublin office. Nia joined the Dublin practice in 2020.

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Experience

  • Nia’s experience is primarily in life insurance, working with both domestic and cross-border life insurance markets.
  • She has worked on a variety of portfolios of business including unit-linked business and non-linked business.
  • Her expertise includes valuation and financial reporting of a variety of reporting bases and has developed in depth knowledge Solvency II regulations and international solvency regulations. Nia has supported clients in training staff on Solvency II requirements across the three pillars.
  • As part of an actuarial outsourcing team, she has been involved in a variety of projects including data validation, model improvements & efficiencies, developing & maintaining actuarial modelling systems and business planning activities.
  • Nia has extensive actuarial modelling experience. She has been involved in the development, ongoing maintenance, and validation of actuarial models in MS Excel, MS Access and Milliman Mind.
  • Since qualification, Nia has been involved in a number of risk management projects including independent review work. Nia has experience supporting on risk projects including Risk Register development, Recovery Plan review and Climate Risk assessments.
Publications

Read their latest work

Article

Streamlining scenario testing: A framework for streamlining stress and scenario testing

01 December 2025 - by Eamonn Phelan, Rik van Beers, Nia Powis, Gaétan Gellens
We present a robust scenario selection framework that helps (re)insurers streamline stress and scenario testing.
Article

シナリオテストの効率化：ストレステストとシナリオテストの効率化のためのフレームワーク

01 December 2025 - by Eamonn Phelan, Rik van Beers, Nia Powis, Gaétan Gellens
ストレスおよびシナリオテストを効率化するための堅牢なシナリオ選定フレームワークを紹介します。
Article

2025年の欧州の生命保険・医療保険会社の持続可能性アジェンダ

25 March 2025 - by Sinéad Clarke, Nia Powis
本稿では、2025年の欧州の生命保険および医療保険会社の持続可能性アジェンダについて、３つの視点から10項目を確認します。
Article

The 2025 sustainability agenda for European life and health insurers

25 March 2025 - by Sinéad Clarke, Nia Powis
We present a 2025 sustainability agenda for European life and health insurers, covering 10 items seen through the themes of ability, agility and alignment.
Article

EIOPAコンサルテーションとソルベンシーIIレビュー：2024年コンサルテーションペーパー：パート1

18 December 2024 - by Aisling Barrett, Nia Powis, Arushi Mittal
本稿では、今年発表された欧州保険・年金監督機構（European Insurance and Occupational Pensions Authority、EIOPA）の複数のコンサルテーションペーパーについて論じます。
Article

EIOPA consultations and the Solvency II review

18 December 2024 - by Aisling Barrett, Nia Powis, Arushi Mittal
In this briefing note, we discuss several EIOPA consultation papers that have been published this year.
Article

人工知能入門：保険会社が短期・中期的に考慮すべき重要なリスク

12 July 2024 - by Joseph Sloan, Nia Powis, Joanne Tan
人工知能には、保険業界を変革する可能性がありますが、その力を活用するためには、保険会社がこのテクノロジーのリスクを理解することが極めて重要です。
Article

Introduction to artificial intelligence

12 July 2024 - by Joseph Sloan, Nia Powis, Joanne Tan
While AI has the potential to transform the insurance industry, it’s crucial for carriers to understand the technology’s risks in order to harness its power.
Article

CP150：（再）保険会社のためのグループ内取引およびエクスポージャーに関するガイダンス

15 September 2022 - by Eoin King, Nia Powis
本稿では、グループ内取引に関わるリスク管理プロセスに関するコンサルテーションペーパーの主な提案内容のいくつかについてまとめ、保険会社がこれを遵守する上で苦労すると思われる複数の分野を特定します。
Article

CP150: Guidance for (re)insurance undertakings on intragroup transactions and exposures

15 September 2022 - by Eoin King, Nia Powis
This briefing note summarises some of the key proposals in the CP regarding risk management processes associated with IGTs, and to identify some of the areas that company’s may struggle to comply with.