Category: Board of Directors

Ann’s first involvement in environmental activism was during the fight against the Oak Creek coal plant expansion. She was introduced to Clean Wisconsin during that fight.

Josh Neudorfer is Director of Business Development and a Senior Consultant at The Sigma Group, with over 27 years of experience in the environmental and engineering consulting industry with experience in contaminant cleanup, real estate due diligence, hazardous material management, stormwater solutions, adaptive reuse, and property redevelopment.  In this role he works with clients to

Irina is a Project Development Director at BerQ RNG, a ground-up waste-to-energy company, and owner of Zellion, a waste-to-energy consulting firm. Irina grew up in Israel, where shortage of clean water was a near-constant threat.

Arun is the owner of Avenue 90 Financial, a planning and investment management firm that works with clients throughout the U.S. Arun received his bachelor’s in environmental sciences from the University of Illinois at Urbana-Champaign, and his MBA in finance from the University of Wisconsin-Madison.

Michael Weiss is the president of General Capital, a Milwaukee based real estate development firm.

Elizabeth Feder is a program evaluator and policy analyst at the UW Population Health Institute, working on a range of projects that span public health and health care, including Health Impact Assessments and policy-oriented program evaluations with an emphasis on community mental health and substance use disorders.  She conducts qualitative and mixed-methods evaluations and works

Charles Hua is a Senior Policy Advisor (Contractor) at the U.S. Department of Energy Loan Programs Office, Founder and Executive Director of PowerLines, and Research Affiliate at Lawrence Berkeley National Laboratory.

Since moving to Green Bay in 2000, Celestine has become a part of the fabric of the Green Bay Community. In April of 2006, Celestine became Green Bay’s first African-American Alder.  She served on many committees and in 2008, was re-elected by a 2-to-1 margin.

Isaac Showaki is the owner of Octopi Brewing, a high-end beverage  copacker located in Waunakee, WI, and co-owner of Untitled Art, a super-premium beverage brand.

Marcelia Nicholson is an award-winning activist, and the first Black woman and Latina elected as Chairwoman of the Milwaukee County Board of Supervisors.