Biography

Heather Ridill is a Global Credit Strategist on the Global Fixed Income Team at Loomis, Sayles & Company. She is also a Co-Portfolio Manager for the global credit and global corporate strategies. Heather joined Loomis Sayles as a Credit Research Associate in 2007. Beginning in 2012, she spent three years at Loomis Sayles Investments Limited, the firm’s London-based entity, as a Credit Research Analyst and later, as a Senior Credit Research Analyst. During this time, Heather covered European utilities, global chemicals, and European consumer credits. In 2015, she joined the Global Fixed Income Team. Prior to Loomis Sayles, Heather was an equity research assistant at Merrill Lynch. Previously, she was a fund accountant at State Street Bank. Heather earned a BA from Fordham University, an MBA from Boston College and the Certificate in Sustainable Finance from Columbia University. She is a CFAĀ® charterholder and holds the CFA Institute’s Sustainable Investing Certificate.

CFAĀ® and Chartered Financial AnalystĀ® are registered trademarks owned by the CFA Institute.

Latest Insights by Heather Ridill, CFA

Alpha Engine Perspectives Worldwide Reach; Local Expertise: Meet the Global Fixed Income Team
August 28, 2025 • 2 min read

Worldwide Reach; Local Expertise: Meet the Global Fixed Income Team

Fiber-optic technology is transforming the way we connect to the internet, and fiber asset-backed securities (fiber ABS) can offer a way for[…]
Global Fixed Income
Alpha Engine Perspectives Antimicrobial Resistance Overview
February 26, 2025 • 12 min read

Antimicrobial Resistance Overview

The Loomis Sayles Global Fixed Income Team believes antimicrobial resistance (AMR) is a critical issue with the potential for material financial implications.
Global Fixed Income
Alpha Engine Perspectives Analyzing Biodiversity in Global Fixed Income Portfolios
December 13, 2023 • 16 min read

Analyzing Biodiversity in Global Fixed Income Portfolios

The Loomis Sayles Global Fixed Income Team believes antimicrobial resistance (AMR) is a critical issue with the potential for material financial implications.
Global Fixed Income, Sustainability

About the Global Fixed Income Team

Investors on the Global Fixed Income team

David Rolley, CFA
Co-Head of the Global Fixed Income Team, Portfolio Manager
Lynda Schweitzer, CFA
Co-Head of the Global Fixed Income Team, Portfolio Manager
Scott Service, CFA
Portfolio Manager, Co-Head of Global Fixed Income
Hank Lynch, CFA
Global Strategist
Ryan MacKay
Global Credit Strategist
Raffaello Distefano, CFA
Investment Director
Kevin Creeden, CFA
Investment Director
Paul Malaguti, CFA
Associate Investment Director
Gary Mahler
Portfolio Construction Strategist
Matthew Murray
Investment Analyst
Nadia Son
Investment Associate