On January 1, 2019, Natixis transferred ownership of McDonnell Investment Management, LLC (McDonnell) to Loomis, Sayles & Company, Inc., the general partner of Loomis, Sayles & Co., L.P. (Loomis Sayles). McDonnell will merge into Loomis Sayles following a client consent process targeted for completion by mid-2019. The same team of municipal investment professionals continues their roles at McDonnell and will continue at Loomis Sayles pursuing the same investment philosophy and employing the same investment process that it has throughout the years. The taxable strategies will transition to the Loomis Sayles Relative Return team during 2019.



Join Our Team

Our management team strives to provide employees with challenging and rewarding employment that offers opportunities for ongoing personal and professional growth.  Team members boast impressive credentials and diverse backgrounds, many of whom have built lengthy careers at McDonnell.  We encourage you to explore McDonnell’s career opportunities.


We have no open positions at this time.

  • We have no open positions at this time.

McDonnell Investment Management is an equal opportunity employer.


We work to structure investment solutions to achieve our clients’ specific goals.


Questions or need more information? Team members are available to assist.


Firm information and current insights are available. Learn more about the organization!