Mesirow Financial has enhanced its investment strategies business with the promotion of two senior executives. The Chicago-based diversified financial services has promoted Michael Annin from managing director to senior managing director and Wenli Tan from consultant to senior consultant.

Additionally, the firm has also appointed Bryan Platz and Jack Koludrovic as consultants. Platz is joining Mesirow from Morningstar, where he was a consultant, while Koludrovic is joining from Northern Trust, where he served as officer and investment performance analyst.

Click here for the release from Mesirow Financial.