Melanie Hoff

President

​Melanie Hoff has served on the Big Brothers Big Sisters of Washtenaw board since 2016. She is eager to help further this organization’s ambitious and relevant mission. A California native, Melanie has lived in Ann Arbor since 1983. Always mindful to give back to her community, she has served on several community boards and service organizations, including Greenhills School, Ann Arbor Art Center, UMMA,Junior League of Ann Arbor and P.E.O.. She brings to the Big Brothers Big Sisters broad expertise in development and planning, along with a passion to help children and youth. Melanie’s career was in institutional advancement at her alma mater, Cornell University, and later at the University of Michigan. Having held a variety of managerial positions, she offers experience and expertise in all facets of development. Melanie and her husband, Curtis, are both retired and parents of two adult children.

Gregg Hammerman

vice president

I became a "Big" in 2001 after hearing my father and a close friend talk about their wonderful experiences as bigs. I was fortunate to be matched with an amazing 7-year-old "Little" here in Washtenaw county. 18+ years later, we continue to be close friends. The impact that we have been able to have on each others lives is amazing and very meaningful. I'm thrilled to be a part of the Board and help in any way that I can.

Adam Williams

Treasurer

I am an Attorney/CPA that provides tax services at Rehmann. In my work life, most of my time is focused on assisting closely held businesses and the entrepreneurs who formed them. Before I joined Rehmann in 2014, I spent 15 years with “Big 4” accounting firms in San Francisco and Detroit.

I have two children in the Ann Arbor Public Schools. In this capacity, I am a very bad assistant soccer coach for the Wines Wolverines third grade boys soccer team.

BBBS is in my DNA. My mother is the retired Executive Director of BBBS Kalamazoo. I have served BBBS as a board member, President, Treasurer, and Finance Committee member.

Linda Koos

Secretary

Insurance industry professional who is driven by leading teams focused on developing innovative solutions for stakeholders challenges, excellent client service and a focus on exceeding internal and external stakeholder expectations. My leadership style is inclusive and focused on clear cut communications, individually and for teams with the goal of clearly outlining the expectations for both individual and the team - all for our collective success.

Shayla Flether

member

Jake Haas

member

Sarah Hong

member

Shonta Langford

member

Cindy Masini

member

Gene Ngala

member

Ryan Noel

member

Bill Phillips

member

Opio Shaah

member

Levi Taylor

member

Rebecca Tisch

member