Nicholas Mason Zimmerman

William Blair Investment Management LLC (William Blair) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2014 and is a wholly-owned subsidiary of WBC Holdings LP. William Blair provides investment solutions to corporations, pension funds, governments and public agencies, endowments, foundations, Taft-Hartley plans, and other institutional investors across the globe.

Founded in 1991, Holland Capital Management LLC is a registered investment advisor located in Chicago, Illinois. The firm offers US Equity Large-Cap Growth and US Equity Mid-Cap Growth services on a discretionary basis to separate accounts directly and, through sub-advisory services, to funds registered under the 1940 Act and to accounts available through various wrap programs. Holland Capital also has an agreement to provide non-discretionary services as a third party model provider. Their clients consist of high net worth individuals, investment companies, pension and profit sharing plans, state, county and municipal government entities, unions, endowments, foundations and corporations.