MNA Staff

Garret Johnson, Executive Director

Prior to joining MNA, Garret worked in Washington, DC, where, as director of federal affairs for the Pacific Forest Trust, he led a national coalition advocating for land protection incentives in federal climate and energy legislation. Garret has also held a number of positions with The Nature Conservancy (TNC). He served as senior business adviser for TNC’s global conservation strategies division, and as assistant state director for the Michigan chapter of TNC. In addition to his work in conservation, Garret is a past vice president of The Economic Alliance for Michigan and a former policy adviser for the Michigan House of Representatives.

Contact Garret by emailing


Andrew Bacon, Conservation Director

As the head of stewardship, Andy has a vitally important position at MNA: to ensure that all land entrusted to the organization is managed to promote ecological health and reflect our mission and goals. And he has the knowledge and experience to do the job, from a bachelor's degree in fisheries and wildlife management to previous work as the director of stewardship programs at two other environmental organizations.

Passionate in his desire to conserve wildlife diversity and protect non-game wildlife, Andy always knew he would be involved in environmental work. From his days as a Boy Scout and time spent camping and fishing with his family, he discovered early in life where his interests lay.

Andy is delighted to be both living and working near Lansing, where it is easy to enjoy lunch with his wife and two young children and head home after work to watch sports. When not working on MNA stewardship projects, you will still find him outside.

Contact Andy by emailing

Rachel Maranto, Stewardship Coordinator (Lower Peninsula)

Rachel is responsible for overseeing stewardship activities, volunteers, and staff at MNA's sanctuaries in the Lower Peninsula. She has been working for volunteer-focused conservation organizations in various capacities for her entire professional career, which has led her from the Midwest to the Pacific Northwest and back again. Originally from Fort Wayne, Indiana, Rachel attended college at Indiana University, earning a B.S. in Environmental Science and a minor in Biology. She fell in love with Michigan and the Great Lakes growing up spending summers on the beach in her dad's hometown of Harbert. Rachel currently lives in Grass Lake with her wife Ashley and their two cats, Zebu and Gil. Though she still considers herself a Hoosier at heart, she's happy to call Michigan home.

Contact Rachel by emailing

Samantha Brodley, Regional Stewardship Organizer (Western Lower Peninsula)

Sam joins MNA with an eclectic background, pulling from experiences in natural resources management, environmental education, and volunteer management. After graduating from Grand Valley State University with a bachelor of science in natural resources management, she worked seasonally in Alaska and Alabama, eventually making her way back to Michigan during the summer of 2016. Most recently, she served as the 4-H Program Coordinator with MSU Extension in Oceana County. Sam is delighted to serve in the RSO (Western Lower Peninsula) position, where the skills she's acquired have the opportunity to converge and contribute to land stewardship and MNA's mission, at large.

Sam grew up in Mason, Michigan, and currently resides in Grand Rapids. In her free time, she enjoys traveling, adventures in the great outdoors, and the occasional hot yoga class.

Contact Sam by emailing

Bill Atkinson, Regional Stewardship Organizer (Thumb Area)

Bill joins MNA as the Thumb Area Regional Stewardship Organizer and oversees steward activities in this region. No stranger to MNA, Bill has served as a steward or co-steward for four nature sanctuaries and often lends a hand to many others. In 2010, he was recognized as a Volunteer of the Year for his outstanding contributions. In 2017, to honor Bill's years of exceptional volunteerism, he was awarded the Mason and Melvin Schafer Distinguished Service Award - one of our highest honors.

Bill is a native of Michigan who grew up in Port Huron and has always had an interest in the outdoors. He holds an associate's degree in business and has always had an interest in the outdoors. He and his wife Mary have three grown children and three grandchildren who enjoy hiking together. In addition to volunteering for MNA, the Atkinson family has also adopted a local county park to monitor and maintain.

Contact Bill by emailing

Nancy Leonard, Regional Stewardship Organizer (Keweenaw)

Nancy, with husband Bill at her side, oversees the care of the western Upper Peninsula sanctuaries and plant preserves. Her educational background includes BS and MS degrees in the field of Education. Former experiences as a teacher, retail business owner, and community organizer serve her well in stewardship planning and organizing.

Nancy is thrilled to serve MNA in her beloved Keweenaw and her off-time interests dovetail readily with on-time duties. When not camping in the west or sailing on Lake Superior with Bill, you can find Nancy either birding, botanizing, hiking, biking, kayaking, snowshoeing, skiing, gardening, or reading, writing, and sketching at home on the tip of the Keweenaw Peninsula.

Contact Nancy by emailing

Natalie Kent-Norkowski, Land Protection Technician

In a new role after years of stewardship work, Natalie now works to update and manage the organization’s sanctuary and legal files. She is also responsible for the GIS mapping used in sanctuary management, acquisition, and communications projects. She has a bachelor's degree in zoology, which (together with her knowledge of MNA sanctuaries) has proven invaluable in her new role.

Monarch butterflies, pink lady’s slipper orchids, and tadpoles first captured Natalie’s interests as a child growing up in Grayling. A trip to study ecology in Kenya cemented her love of nature. These experiences provided Natalie with a new perspective on the importance of protecting the world’s natural places, and the need for public understanding of conservation.

Living near Lansing with her husband Travis, Natalie enjoys hiking, gardening, beekeeping, and working on various hobby farm projects in her downtime; her small flock of chickens continues to provide eggs for friends, family, and the local food bank.

Contact Natalie by emailing

Outreach & Education

Julie Stoneman, Director of Outreach and Education

Julie is our newest staff member with responsbilites in outreach, fundraising and education programming. She brings a wealth of experience to MNA as a conservationist and land trust professional, including eight years as the Executive Director of the Land Conservancy of West Michigan. Most recently, Julie was the Associate Director of Heart of the Lakes, Michigan's state association of land conservancies and their partners. Prior positions include senior staff positions in land use policy for both the Michigan Environmental Council and the West Michigan Environmental Action Council.

Her life-long passion for conservation stems from exploring woods and waters as a kid and now whenever she can as an adult. She and her partner, Paul, live in Grand Ledge where they garden, watch backyard birds, hike nature preserves and plan their travels to remarkable places to learn more about the natural world.

Contact Julie by emailing

Jess Foxen, Outreach & Events Manager

Jess promotes interest in MNA by maintaining and developing MNA's print and social media platforms. She holds a B.A. in Advertising and a B.A. in Communication from Michigan State University. Her project management and organizational skills combined with her experience working for advertising agencies and marketing companies develop MNA's fresh perspective.

Jess' interest in conservation stems from studying science and volunteering at various conservancies. She spends her free time hiking, traveling, and playing soccer.

Contact Jess by emailing


Paul Steiner, Operations Director

With a Master’s degree in agricultural economics, and a specialization in environmental and natural resource economics, Paul is a real asset to MNA. He not only manages daily operations (including expenditures and accounts), but also recruits and manages the MNA team, thereby helping to ensure the highest quality protection of the environment.

A generalist when it comes to nature, he sees the bigger picture and prefers to focus his attention on overall health of ecosystems. When Paul goes out to a sanctuary, he is not usually thinking about a single species or habitat, but how they fit into the broader landscape.

When he’s not working with MNA, Paul is a former coach of the MSU fencing team and enjoys playing sports like basketball and volleyball. Paul and his wife, Aggie, live in Lansing with their daughter, Kate, and cat Sabre.

Contact Paul by emailing

Sherry Stewart, Member Services Coordinator

Sherry joined MNA to provide administrative and membership support on a daily basis. She has an associate degree in Business and possesses many years of experience providing executive support in the engineering and healthcare fields.

A native of Michigan, she has also lived in Arizona, North Carolina, and Alaska. Sherry lives in Bath with her husband, James, and enjoys traveling, long walks, and reading.

Contact Sherry by emailing