Aryna Kastavetskaya

Partner

Overview

Aryna Kastavetskaya is a Partner at Peregrine Communications with more than a decade of experience advising global asset managers and financial institutions. Recognised for her deep understanding of the continental European marcomms and the way institutional investors, consultants, and allocators engage with information, she specialises in international media strategy, corporate positioning, and multichannel marketing across public and private markets.

Aryna also serves on Seafield Capital Partners’ Strategic Partners Committee, where she leads the Media & PR vertical and advises on long‑term reputational strategy and executive visibility.

Core Expertise (Comms & Integrated Marketing)

  • Deep knowledge of the continental European marcomms and stakeholder landscape, including regional regulatory, cultural, and investment behaviour nuances
  • Corporate positioning, narrative development, and messaging architecture for investment firms
  • International media relations across EMEA and APAC
  • Integrated global campaigns spanning content, digital, paid media, social, search, and video
  • Executive visibility programmes, leadership profiling, and spokesperson strategy
  • Thought leadership creation and distribution
  • Reputation management, issues navigation, and communications support during organisational change

Selected Client Experience

ALFI, Allspring Global Investments, Arjun Infrastructure Partners, Citco, Eighteen48 Partners, Eric Sturdza Investments, Franklin Templeton, GIB Asset Management, Harvest Global Investments, Imperial College's Centre for Climate Finance & Investment, Iveagh Ltd, Killik & Co, Lutetia Capital, MacKay Shields, Nedgroup Investments, Patria Investments, RAM Active Investments, Saranac Partners, State Bank of India UK, UBP Asset Management, VinaCapital, Willis Towers Watson.

Background/Education

BSc, Public Relations - London Metropolitan University

Become a Peregrine

We are always on the lookout for hard-working, self-motivated, creative people to join us in both London and New York. If you would like to join a dynamic and specialist team, please email us with your CV and a covering letter outlining what you would bring to Peregrine.

All of our roles require you to have a real interest in pursuing marketing communications as your choice of career, be able to learn quickly and bring an enthusiastic, can-do attitude.

 

Contact us for more information on our current full-time opportunities and internships.

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