Staff


Alexis Boxer .(JavaScript must be enabled to view this email address)

Alexis Boxer — SSC Conservation Organizer, Beyond Coal Campaign

Alexis is the Sierra Student Coalition’s Conservation Organizer for the Beyond Coal Campaign. She has been with the SSC since March of 2009 on the Campuses Beyond Coal Campaign, initially working in Indiana. After 3 years of successful campaigning to transition Indiana’s on-campus coal plants to cleaner energy sources she has moved to Minnesota to join the North Star team in the fight for clean energy. Her primary focus is youth engagement, empowerment and leadership development around clean energy campaigns across the state.

Prior to her joining the Sierra Club she spent time working with Greenpeace USA working on several conservation and climate campaigns and STAND working on social justice issues on campuses in the North East.

In her spare time (of which there is little) Alexis is enjoying exploring her new state of Minnesota, playing with her dog Cowboy, baking bread and camping.


Heather Cusick .(JavaScript must be enabled to view this email address)

Heather Cusick — Director of Regional Strategies, Beyond Coal Campaign

Heather has served in her current position since 2008, having worked as Midwest Senior Regional Representative and as Conservation Director for the North Star Chapter from 2001 2007. Since 1986 she has worked in a variety of roles from grassroots organizer to executive director in progressive non-profits. Her most recent positions include executive director of the Minnesota Senior Federation (1998-2001) and executive director of the Minnesota Public Interest Research Group (1990-1998). In 1996 she received her law degree from William Mitchell College of Law.


Scott Elkins .(JavaScript must be enabled to view this email address)

Scott Elkins — Director of Grassroots Effectiveness

Scott has held his current position since 2011.  In this national management role, he oversees the work of five senior managers and the approximately 130 staff throughout the country who organize and support the Club’s grassroots conservation work and outdoor activities.  Scott’s involvement in the Sierra Club started as a North Star Chapter volunteer in 1995.  He first joined staff as the North Star Chapter Director in 2000, and has worked in national management roles since 2008.


Justin Fay .(JavaScript must be enabled to view this email address)

Justin Fay — Legislative and Policy Coordinator

Justin joined the Sierra Club staff in January 2011 after having previously worked as the Chapter’s contract lobbyist since 2009.  Justin is responsible for overseeing the Chapter’s presence at the state capitol as well as supporting the Chapter’s electoral activities.  Prior to working with the Sierra Club, Justin was the Field Director for the successful campaign in support of the Clean Water, Land and Legacy Amendment, and has previously worked with The Nature Conservancy, Campaign for Conservation and the Minnesota Environmental Partnership, among others.  He has a BA in political science from the University of Minnesota, Morris and a Master’s degree in public policy from the University of Minnesota’s Humphrey Institute.  When not advocating on behalf of Minnesota’s environment, Justin enjoys exploring the lakes, restaurants and coffee shops of Minneapolis.


Tim Harlan-Marks Tim Harlan-Marks

Tim Harlan-Marks — SSC Trainings & Communications Director

Works with youth volunteer leaders to create, improve, and implement initiatives that develop leaders for the SSC and youth climate movement. Works with SSC staff to set strategy for capacity building, leadership development, and national mobilization. A member of the Conservation Training Team, a multi-program team that coordinates department and program-related training efforts.


Joshua Houdek .(JavaScript must be enabled to view this email address)

Joshua Houdek — Land Use and Transportation Program Manager

Joshua began as a conservation organizer in 2005. He manages the Chapter’s work on promoting sustainable development and expanded transportation choices that will move Minnesota beyond oil. When he is not working with an incredible group of committee members and fellow staff, he volunteers with the Sierra Club’s Redrock Wilderness Campaign, is a member of the City of Minneapolis Bicycle Advisory Committee, and is an all-season bicycle commuter.  Joshua loves the outdoors, travelling and digging in his garden. His green wedding, in the summer of 2007, was eco-friendly and zero waste.  Joshua has a BS in Geography from the University of Iowa and holds a Masters in Outdoor Education and Recreation from the University of Minnesota.


Andrea Kiepe .(JavaScript must be enabled to view this email address)

Andrea Kiepe — Associate Organizing Representative

Andrea is the North Star Chapter’s Associate Organizing Representative for Rochester and Southeastern Minnesota. Her primary focus is on energy conservation, clean renewable energy and green buildings. She grew up on a small family farm in southeast Missouri and graduated from Saint Olaf College in Northfield, Minnesota with a double major in biology and environmental studies. She spent her early career with Clean Water Action, moving a variety of environmental issues, including renewable energy, sustainable farming, water quality protections, chemical policy reform and stewarding the Great Lakes. Several of her most significant campaigns include clean-up of several Twin Cities coal burning power plants and helping prevent the construction of a tire burning incinerator in Preston, Minnesota. Before beginning work with the Sierra Club in April of 2014, Andrea worked with national nonprofit Transportation for America advocating for a robust, multi-modal transportation network in the federal transportation bill.  Andrea enjoys biking around the city, reading feminist science fiction novels, slowly renovating her house and seeing movies at the Riverview. Her last name rhymes with sleepy.


Margaret Levin .(JavaScript must be enabled to view this email address)

Margaret Levin — State Director

Margaret is State Director of the North Star Chapter. Previously she was an organizer on the Sierra Communities campaign and electoral efforts for the Chapter, enjoying the opportunity to work with amazing volunteer leaders across the Twin Cities area. Originally from St. Louis, Margaret has a BA in Sociology and Political Science from the University of Missouri and is working on a degree in Nonprofit Administration. Before joining the Sierra Club in 2004 she worked as a grassroots organizer with the Minnesota Public Interest Research Group and the Minnesota Senior Federation.


Karen Monahan .(JavaScript must be enabled to view this email address)

Karen Monahan — Community Organizer

Karen is the Sierra Club Community Organizer working on the Minnesota Environmental Justice Program. She began working with the Environmental Justice Advocates of Minnesota (EJAM) while participating in the Wellstone Fellows program, and has a B.S. in Social Science from Metro State University. Karen has 12 years experience as an activist, including work on political and issue-oriented campaigns.


Vicki Munson .(JavaScript must be enabled to view this email address)

Vicki Munson — Chapter Coordinator

Vicki has served as chapter coordinator, performing bookkeeping and administrative work for the chapter, since 1987. She grew up on a small dairy farm in Goodhue County. She received a Bachelor of Science in Recreation and Park Administration at Mankato State, and then spent a few years in the Peace Corps in the Eastern Caribbean. She enjoys working at the Sierra Club because it gives her an opportunity to protect the environment and to empower others to do the same.


Michelle Rosier .(JavaScript must be enabled to view this email address)

Michelle Rosier — Senior Campaign and Organizing Manager

Michelle rejoined the Sierra Club in December 2007 after completing her Master’s in Public Policy degree at Harvard University’s Kennedy School of Government. She worked with the chapter from 2001 - 2005 as a Clean Air organizer and advocate before pursuing her degree in environmental and energy policy with a focus on industry and regulatory analysis. Most recently, she worked in Boston with energy efficiency administrators on market transformation efforts related to natural gas heating technology. Michelle has a strong affinity to the Iron Range where she grew up.


Jessica Tritsch .(JavaScript must be enabled to view this email address)

Jessica Tritsch — Senior Organizing Representative, Beyond Coal to Clean Energy

Jessica joined the Sierra Club in November 2009 as a Regional Representative with the Beyond Coal Campaign in Minnesota. Jessica brings a background in grassroots organizing and environmental advocacy, having previously worked for the state Public Interest Research Groups (PIRGS) as a campus organizer and organizing director. Most recently, Jessica served as the program director for Reading to Kids - a community-based children’s literacy volunteer network that partners with underserved elementary schools in Los Angeles. Jessica attended the University of Wisconsin where she earned a Bachelor of Science degree in biological aspects of conservation and music performance.


Sarah Vig .(JavaScript must be enabled to view this email address)

Sarah Vig — Online Engagement Systems Analyst

Sarah joined the Sierra Club staff in September 2010. As a regional online organizer, she works with field staff throughout the central United States to integrate online tactics into their campaign work. She graduated in 2008 from the University of Minnesota - Morris (home of a 1.65 MW wind turbine) with a B.A. in political science and English, and was a recipient of the Gieske Academic Award for outstanding achievement in the field of political science.

Following graduation, Sarah relocated to western North Carolina to serve as Associate Editor of The Appalachian Voice, an environmental newspaper covering the central Appalachian bio-region. After returning to Minneapolis in late 2009, she covered local food, land use, and the environment for the Twin Cities Daily Planet, an online, citizen-powered news source; volunteered with the Sierra Club’s Beyond Coal and Federal and International Climate Change campaigns; and worked with Minnesota grassroots organizations Minnesota Citizens for the Arts and Get Up Minnesota. She is thrilled to have all her interests (writing, policy, environmental stewardship, and grassroots advocacy) come together in her position with the Sierra Club!


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