Category: Board of Directors

Andrew Hoyos is the owner and principal consultant at Hoyos Consulting LLC, a quickly growing company providing expert-level network consulting and boutique ISP and data center services in the Midwest area.

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

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.

Mark Redsten is President & CEO of Clean Wisconsin. Mark Redsten provides vision and guidance to Clean Wisconsin’s team as they work to advance environmental policy with far-reaching impacts throughout Wisconsin and the Midwest.

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

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

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.

Karen joined the Clean Wisconsin Board in 2014. She loves to hike, paddle and cross country ski, and takes advantage of Madison’s bike-friendly infrastructure to get around as much as possible.