Who We Are

Siena is a family of professional services that includes Siena Accounting™, CPA, PLLC, Siena Investments™, and Hicks, Millbrook & Cwayna, PLLC.

Siena has been serving our clients since 1998. With offices located in Grand Ledge and Portland, Michigan, our staff of 12 people are active members of the community serving in the Lansing Chamber of Commerce, McLaren Greater Lansing Healthcare Foundation, Ronald McDonald House and Grand Ledge Rotary.

Siena Accounting™, CPA, PLLC provides comprehensive tax and business planning to individuals and business clients. Siena’s CPA team is an integrated part of the overall Siena wealth management team. Working with Siena, you can be assured that we will provide practical tax and business advice that takes all factors, not just tax, into consideration.