Colleen Denzler, CFA, Joins Loomis Sayles as New Head of ESG
Loomis, Sayles & Company announced today that Colleen Denzler, CFA, has been named the firm’s head of ESG (environmental, social and governance). Colleen, who is based in Boston, will report to David Waldman, chief investment officer.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220503005416/en/
Colleen Denzler, CFA, Joins Loomis Sayles as New Head of ESG (Photo: Business Wire)
As head of ESG, Colleen – who brings significant ESG, investment and leadership experience to Loomis Sayles – will advance the firm’s already well-established ESG initiatives, support sustainability efforts as part of Loomis Sayles’ own governance, ensure investment teams have access to ESG data and research, and help to provide solutions for our clients’ increasing ESG needs. Together with the firm’s dedicated ESG team, Colleen will:
- Work across the entire firm to refine ESG priorities, goals, metrics and criteria, as well as maintaining alignment with the ever-evolving regulatory requirements for ESG;
- Partner with investment teams to identify how ESG considerations may be further incorporated into their investment processes and to determine areas of engagement with companies in which they invest;
- Collaborate with various industry groups to foster best investment management practices; and
- Communicate Loomis Sayles’ approach to sustainability and ESG to clients and stakeholders.
In addition, Colleen will oversee the existing firm-wide ESG committee structure to provide strategic support to Loomis Sayles’ investment teams, conduct internal education and serve as a thought leader on material sustainability issues.
“Prioritizing ESG and sustainability – which meaningfully impact the global economy, the financial markets and society at large – is a matter of fiduciary responsibility and good stewardship of clients’ capital,” said Kevin Charleston, chief executive officer. “We are fortunate to have a professional of Colleen’s caliber guiding the next phase of the firm’s commitment to integrating ESG considerations into our investment processes as we seek to create long-term value for our clients.”
“Good governance and sustainable business practices are inherent factors in our decision-making as long-term investors who seek to deliver superior long-term, risk-adjusted returns to our clients,” said David Waldman, chief investment officer. “Colleen’s extensive background will be an asset as we strive to leverage ESG insights and data in our investment processes and to design products consistent with clients’ ESG objectives.”
Over her more than 35 years in the asset management industry, Colleen has held a number of investment and ESG leadership roles. She began her career at Calvert Asset Management, an early leader in responsible investing, where she was an ESG portfolio manager and analyst. Colleen went on to leadership roles at Janus Henderson, where she was Global Head of Fixed Income Strategy, and American Century Investments, where she was a senior Portfolio Manager and Head of Money Markets. She then served as Chief Investment Officer of First Affirmative Financial Network, a sustainable investment focused RIA, and president of its industry-leading SRI Conference. Colleen later leveraged her expertise as a strategic advisor to asset managers on ESG and sustainable investing. Most recently, Colleen led ESG integration efforts at Smith Capital Investors.
Loomis Sayles became a signatory to the United Nations-supported Principles for Responsible Investment (PRI) initiative in 2015 and is a signatory to the UK Stewardship Code.
Find Loomis Sayles’ ESG policy statement, 2021 sustainability report and more information on the firm’s approach to ESG here: https://www.loomissayles.com/website/esg/Environmental-Social-and-Governance
ABOUT LOOMIS SAYLES
Since 1926, Loomis, Sayles & Company has helped fulfill the investment needs of institutional and mutual fund clients worldwide. The firm’s performance-driven investors integrate deep proprietary research and risk analysis to make informed, judicious decisions. Teams of portfolio managers, strategists, research analysts and traders collaborate to assess market sectors and identify investment opportunities wherever they may lie, within traditional asset classes or among a range of alternative investments. Loomis Sayles has the resources, foresight and the flexibility to look far and wide for value in broad and narrow markets in its commitment to deliver attractive, risk-adjusted returns for clients. This rich tradition has earned Loomis Sayles the trust and respect of clients worldwide, for whom it manages $335.9 billion* in assets (as of 31 March 2022).
*Includes the assets of both Loomis, Sayles & Co., LP, and Loomis Sayles Trust Company, LLC. ($38.4 billion for the Loomis Sayles Trust Company). Loomis Sayles Trust Company is a wholly owned subsidiary of Loomis, Sayles & Company, L.P.
MALR028961
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220503005416/en/
Contact information
Kate Sheehan
+1 (617) 960-4447
ksheehan@loomissayles.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Cluster Reply Supports Riverty’s AI-first Strategy for Omnichannel, Human-centric Customer Service19.9.2025 12:15:00 EEST | Press release
Cluster Reply, the Reply company specialised in digital platform solutions leveraging Microsoft technologies, has partnered with fintech company Riverty to accelerate the rollout of a pioneering customer service platform – delivered in record time of just 100 days. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250919101836/en/ The initiative is part of Riverty’s broader strategy to become a leader in AI-powered financial services. The new solution empowers Riverty to deliver efficient, empathetic customer support across all channels while creating a robust foundation for future AI-driven automation. The initiative is part of Riverty’s broader strategy to become a leader in AI-powered financial services. The new solution empowers Riverty to deliver efficient, empathetic customer support across all channels while creating a robust foundation for future AI-driven automation. The platform leverages Microsoft Dynamics 365 Custom
L&T Technology Services Joins the MIT Media Lab to Collaborate on AI-led Innovations19.9.2025 11:30:00 EEST | Press release
L&T Technology Services (BSE: 540115, NSE: LTTS), a global leader in AI, Digital & ER&D Consulting Services, today announced a multi-year membership agreement with the MIT Media Lab, one of the world’s most prestigious research institutions. As a consortium Lab Member, LTTS intends to explore next-generation advancements in artificial intelligence (AI), underscoring its commitment to driving transformational innovation in Mobility, Sustainability and Tech. As part of the agreement, LTTS will engage in active discussions and information exchange with the Media Lab’s unique cross-disciplinary ecosystem that brings together researchers, innovators and industry leaders. The collaboration not only emphasizes practical AI innovation but also accelerates technology-driven advancements by linking LTTS’ expertise in AI and engineering with the Media Lab’s unique research approach. Together, they intend to explore sustainable engineering solutions that redefine industries, from creating smarter
REJO MULTI Unveiled at InterTabac 2025, Featuring Dual-Heating and Cross-Brand Compatibility19.9.2025 11:00:00 EEST | Press release
REJO, a global heat-not-burn (HNB) pioneer, officially unveiled REJO MULTI device at InterTabac 2025 as one of the exhibition’s most anticipated products. The device introduces a dual-heating system that pairs AirFlow and Round Heating technologies. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250919713971/en/ REJO MULTI Product Launch Event “REJO MULTI represents a major step forward in HNB technology,” said Loic Li, the Global Sales Director of REJO. “Its open compatibility allows users to explore multiple brands and flavors with a single device, while our dual-heating system ensures even heating, enhanced aroma delivery, and consistent nicotine satisfaction.” “Our goal with REJO MULTI is to empower users with choice and flexibility, while providing retailers and partners with an innovative, market-ready product that elevates the smoking alternative experience,” said Tibor Braun, the Western Europe Manager of REJO. “This
SMBC Group and Jefferies Significantly Expand Their Global Strategic Alliance19.9.2025 11:00:00 EEST | Press release
Jefferies Financial Group, Inc. (NYSE: JEF) (“Jefferies”) and Sumitomo Mitsui Financial Group, Inc. (NYSE: SMFG) (“SMFG”), Sumitomo Mitsui Banking Corporation (“SMBC”), and SMBC Nikko Securities Inc. (“SMBC Nikko”) (collectively, “SMBC Group”) announced today that they are significantly expanding their Global Strategic Alliance. SMBC Group and Jefferies initially entered into a Strategic Alliance in 2021 to collaborate on future corporate and investment banking business opportunities. In 2023, the Alliance was expanded to enhance collaboration across M&A, equity and debt capital markets, with a particular focus on investment grade clients in the U.S. SMBC Group and Jefferies subsequently added Memoranda of Understanding to expand their alliance to the EMEA region, Canada, Asia and Australia, as well as to expand the scope of Joint Coverage initiatives to larger global sponsors, pre-IPO companies, and sub-investment grade corporate clients. Today, Jefferies and SMBC Group announce the n
CORRECTING and REPLACING PHOTO Decode the Future of AI and Customer Experience at Elevate'25 Digital Innovation Summit18.9.2025 21:23:00 EEST | Press release
Please replace the photo with the accompanying corrected photo. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250918928987/en/ Gain insight and advice from firms at the frontier of AI-powered, mobile-first customer experiences. The release reads: DECODE THE FUTURE OF AI AND CUSTOMER EXPERIENCE AT ELEVATE'25 DIGITAL INNOVATION SUMMIT With keynotes from Google Cloud and an independent research firm, Elevate’25 will provide actionable strategies to harness the power of AI and create exceptional experiences for today's mobile-first consumer As unprecedented advancements in AI reshape consumer behavior, digital innovation summit Elevate'25 opened for general registration today. Sponsored by Airship, the exclusive, one-day event is designed to equip business leaders with proven strategies to harness artificial intelligence and mobile-first technology for a decisive competitive advantage. Taking place on October 15, 2025, at the i
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom