Skip to main content


Ontario Nature staff © Noah Cole

Our Team

Caroline Schultz – Executive Director

Caroline has directed Ontario Nature’s programs and operations since 2005. Caroline previously served as conservation director for the Canadian Nature Federation for 10 years, leading the organization’s national advocacy, science and stewardship programs. She was also chair of BirdLife International’s Americas regional council, helping to develop and lead a partnership of national member NGOs from more than 17 countries to advance biodiversity conservation throughout the region. Caroline holds an M.Sc. in ecology and a Masters of Management degree in voluntary sector leadership.

Sarah Hedges – Managing Director (On Leave)

Sarah manages day-to-day operations to ensure that Ontario Nature achieves its objectives and mission. She joined Ontario Nature in August 2010 and holds a B.Sc. in environmental science from Queen’s University. Her previous roles at Ontario Nature include managing and coordinating several conservation and education programs. Sarah spends her free time at family cottages in Bancroft and Gananoque. 

A.J. Pilobello – Director of Finance and Administration

A.J. is a Chartered Professional Accountant with a background in commerce and economics. He joined Ontario Nature in 2019 and has previously worked for non-profit organizations in the environmental, international development and mental health sectors. He has also volunteered in the non-profit sector serving as a treasurer, board member and school mentor.

Anna Dipple – Executive Assistant

Anna DippleAnna joined the administration team at Ontario Nature in January 2019. Originally from Saskatchewan, she has a background in International Development Studies and has worked in the non-profit sector for the past 8 years. Most recently, Anna worked on sustainable agriculture, coordinating communications and special events with the National Farmers Union – Ontario. Growing up, Anna loved hiking the valleys and canoeing the rivers of Saskatchewan, spending as much time bird watching and finding gartersnakes as possible. In her spare time, Anna enjoys exploring the city by bike, growing things in her garden, playing ultimate frisbee, and reading in the park.

Kiran Singhachaudhury – Administrative Assistant

Kiran first joined the administration and development team at Ontario Nature in the summer of 2010 and rejoined as the administrative assistant in the fall of 2019, after staying at home to help raise her three children. Kiran has previously studied hotel management at George Brown and volunteers with local arts organizations. In her spare time, she enjoys cooking, traveling and being outdoors.

Conservation & Education

Anne Bell – Director of Conservation and Education

Anne has been directing Ontario Nature’s conservation and education programs since 2007. She holds a Ph.D. in environmental studies and has almost 20 years of experience working as an environmental educator, researcher and advocate for government and non-profit organizations. Anne loves to go birding, camping, swimming, and skiing and to play hockey with her husband and two young daughters, Kestrel and Castilleja. 

Julee Boan – Boreal Program Manager, Thunder Bay office

Based in our Thunder Bay office, Julee leads our northern programming as our boreal program manager. She works collaboratively with local conservation groups, First Nations, and industry to seek environmentally responsible approaches to economic development in northern Ontario. She completed a Ph.D. in forest sciences with research focused on mitigating the impact of industrial logging on woodland caribou. She is currently sitting on the board of directors for Forest Stewardship Council (FSC) Canada, and is a member of Ontario’s Forest Carbon Technical Working Group. When she isn’t pounding the pavement advocating for environmental sustainability, she putters at her hobby farm and shares her love of the outdoors in northern Ontario with her son Simon. 

Emma Horrigan – Conservation Projects and Education Manager (On Leave)

Emma manages the Citizen Science and Nature Guardians Youth Program, and collaborative projects with agricultural and research partners. Emma completed her M.Sc. in arctic ecology at the University of Toronto, and her Bachelor’s degree in forest conservation. She has been involved in several citizen science research initiatives across Ontario, ranging from biochar to salamanders, and turtle road mortality to agricultural pests. Emma has worked for the University of Toronto, Trent University and a community-based research centre in Haliburton County. Besides her passion for ecology, Emma enjoys cross-country skiing, birding and hiking.

Smera Sukumar – Nature Reserves Manager

Smera works on both the citizen science and nature reserves programs. She joined the team in 2016. Smera holds an M.Sc. in Biodiversity & Conservation and a B.Sc. in Zoology. Previous work includes studying cetaceans in Hong Kong and Taiwan and the effects of urbanization on bats in England. Smera is an avid traveller, having travelled to a total of 38 countries world-wide.

Brittney Vezina – Conservation Projects Coordinator

Brittney started as a volunteer with Ontario Nature in 2018, working on the Ontario Reptile and Amphibian Atlas. She holds a B.Sc. in zoology from the University of Guelph and an M.Sc. in conservation biology from the University of Kent. She has extensive experience in the conservation sector, including bird and bat monitoring in Ontario, grassland songbird research in Alberta and rural development research in Madagascar. Brittney has a strong interest in the human dimensions of conservation and believes conservation success is rooted in education, science and working collaboratively with community members. In her spare time, Brittney enjoys hiking, camping, knitting and seeing live music.

Christine Ambre – Conservation Education Coordinator

Christine started volunteering for Ontario Nature in spring 2015, then joined the administration team that fall. In her current role, she oversees the Nature Guardians youth program and various conservation projects. Christine grew up with a love of the outdoors and nature, which eventually led her to take a B.Sc. in earth sciences from University of Waterloo. She has extensive experience working with youth at summer camp and volunteering with other environmental non-profits. In her free time, Christine is a part-time video game brand ambassador and promoter who also enjoys exploring the outdoors and learning new technology. 

Ryan Wolfe – Conservation Technician

Ryan started as an intern for Ontario Nature in 2018, working on the Nature Reserves Program. He recently received a B.A. in the environmental science co-op program at McMaster University and is beginning a Masters in the department of ecology and evolution at the University of Toronto in Fall 2019. Ryan became passionate about nature when he was a child exploring the remnant tracts of forest behind his house. He has volunteered much of his time to reptile and amphibian surveys for several organizations and has previously worked as a Species at Risk Research Assistant. In his free time, Ryan enjoys photographing wildlife, hiking, and backcountry camping.

Stephen MacFarlane – Nature Reserves GIS Analyst

Stephen MacFarlane
Stephen joined Ontario Nature as the Nature Reserves GIS Analyst in September 2019, after finishing a Masters on urban animal road mortality at the University of Toronto. Stephen has steadily been moving westward, having started off with a B.A. in Biological Sciences at the University of Oxford, and an M.Sc. in Conservation and Biodiversity at Trinity College, Dublin. They’ve worked on various research projects across the world, including habitat restoration using large mammals and the ecological effects of war. In their new role, Stephen will mainly be developing methods for more effectively targeting land for conservation. When not working, they’re often exploring the city, working on a writing project or watching wildlife.

Mirabai Alexander – Nature-based Tourism Intern

Mirabai works out of Ontario Nature’s Thunder Bay office. In 2018, she graduated with a with an M.Sc. from Dalhousie University, where she examined the effects of moose browse on forest songbirds in Cape Breton, Nova Scotia. Mirabai worked as a fish and wildlife field technician for several years in Ontario and taught environmental science at the University of British Columbia in 2019. She is happiest in the outdoors, whether it be mountain biking, birding or trail running.

Michael Oh – Conservation Projects Intern

Michael joined Ontario Nature as a Citizen Science volunteer in 2019, working on the Ontario Reptile and Amphibian Atlas. He holds a B. Sc.in Environmental Science from the University of British Columbia and a Master of Environmental Science at the University of Toronto. Michael has background in water quality analysis working with various labs, and has recently contributed to Environment and Climate Change Canada’s review of biodiversity conservation in the Great Lakes. Now with Ontario Nature, Michael aims to widen his environmental perspectives on the human dimensions of conservation by working collaboratively with the community managing reptile and amphibian data. Michael enjoys being active in a variety of sports (especially tennis), hiking, engaging in discussions, and napping while reading.

Jackie Ho – Protected Places Assistant

Jackie started with Ontario Nature in 2012 as a member of the Youth Council and rejoined in 2020 in her current role. She graduated in 2019 with a B.A. in integrative biology from Harvard College, where she divided her time between tree-ring research and recruiting students into conservation work. She has worked on several conservation initiatives abroad, from teaching in Uganda to mangrove restoration in Suriname, and has volunteered with the Toronto Zoo and Toronto Wildlife Centre. Growing up in Toronto, Jackie’s love for nature grew from frequent visits to the zoo and family road trips around Southern Ontario. Her hobbies include skating, baking, exploring trails, and spending too much time on public transit.

Membership and Development

Kirsten Dahl – Director of Development

Kirsten developed a love of nature and the outdoors spending summers at her cottage in Muskoka. She studied sociology at the University of Western Ontario and spent the better part of a decade living in different countries including Peru, Taiwan, Australia, New Zealand and the UK. Since returning home, Kirsten has worked in the environmental sector with Greenpeace and the Nature Conservancy of Canada. She loves cross-country skiing in Algonquin Park, cycling through the wilds of Toronto and any chance to explore Ontario Nature’s nature reserves. 

Portia Mohlmann – Major Gifts Manager

Portia joined Ontario Nature in the fall of 2014. She has a Masters in environmental studies from York University, and a certificate in fundraising and volunteer management from George Brown College. Before joining Ontario Nature, Portia worked for The Stop Community Food Centre and Daily Bread Food Bank. In her free time, she enjoys exploring Toronto’s many parks and libraries.

Kate Douglas – Senior Development Officer

Kate joined the membership and development team at Ontario Nature in the summer of 2018. Growing up on a lake in Central Ontario, she has always loved to fish and explore nature. Kate volunteers for numerous non-profit organizations in Toronto that support health care and the environment. She is on the path to obtaining a fundraising management certificate at Ryerson University. Kate has previously studied fashion arts and business at Humber College, and office administration at Georgian College. In her spare time, she enjoys canning the annual fall harvest, baking, gardening and the outdoors.

Irene Milani – Database Coordinator

Irene oversees Ontario Nature’s growing member and donor database. Previously, Irene held various positions at the Waterfront Regeneration Trust, including natural heritage coordinator, project manager and special assistant to the Hon. David Crombie. Irene has a B.A. in urban studies and sociology. 

Danielle Duchin – Major Gifts Coordinator

Danielle joined Ontario Nature in April 2018, to support ON Nature magazine. Danielle holds a B.A. in English from Acadia University. She joined the Ontario Nature team to complete her publishing certificate program with Centennial College. A Maritime native, Danielle grew up in New Brunswick. She developed a love and respect for nature growing up amongst trees, and on rivers and oceans. When she’s not knitting or cooking, Danielle makes sure to take a walk outside every day, rain or shine. 


Communications and Engagement

John Hassell – Director of Communications and Engagement

John joined Ontario Nature in 2009. Along with his role in communications, he is the editor of ON Nature – Ontario Nature’s award-winning magazine. John has an M.A. in international development studies with research focusing on sustainable, community-based forestry and a B.A. in political science. He has worked in the non-profit sector for more than 15 years. John is a founding director of ReachUp, an ultimate Frisbee charity that promotes healthy lifestyles in under-resourced communities. A sports nut, John also enjoys travelling and going on outdoor adventures with his wife and young son, AJ. 

Lisa Richardson – Nature Network and Communications Coordinator

Lisa oversees Ontario Nature’s network of more than 150 community and conservation groups, and is associate editor of ON Nature magazine. She is a graduate of the University of Toronto where she earned a B.Sc. in zoology and psychology. Prior to joining Ontario Nature in 2006 as the Volunteer for Nature coordinator, Lisa worked with the Vancouver Aquarium running their volunteer-based national shoreline cleanup program in Ontario, Quebec and the Atlantic provinces. Lisa also serves as a board director with the Electronic Child Health Network, and is a member of the Family Advisory Network at Toronto’s Hospital for Sick Children.

Barbara MacKenzie-Wynia – Regional Nature Network Coordinator

Barbara joined Ontario Nature in 2006 with a focus on Northern, Huronia and Lake Ontario North regions. She is a partner with Krystawyn Environmental Consulting, and owns BMW and Associates. Barbara was the director of communications with Nottawasaga Valley Conservation Authority for more than 20 years. As a proud farmer’s daughter, she continues to enjoy working with the rural and farming community in building bridges, trust and capacity. Barbara lives in Clearview Township where she enjoys gardening, traveling, and camping with her husband and two sons. 

Jaklynn Nimec – Communications Coordinator

Jaklynn joined Ontario Nature in the spring of 2016 on a communications internship. She holds a B.A. in political science and communications from McMaster University, and a graduate certificate in corporate communications and public relations from Centennial College. Jaklynn is responsible for managing our social media channels and supports the communications team in implementing communications tasks.  An ex-varsity athlete, Jaklynn is a committed Raptors fan and in her spare time can be found shooting hoops or exploring the outdoors. 

Noah Cole – Communications Technician

Noah Cole, photo credit to Amar MaharajNoah has worked for Ontario Nature since 2011. He supports Ontario Nature’s communication team with web design, programming, online outreach, photo research and the organization’s day-to-day operations. Noah has earned certification in non-profit and voluntary sector management from Ryerson University. Noah obtained his B.A. from the University of Guelph and refined his craft at The Western Academy of Photography. He is a Quetico Foundation trustee and their director of communications. Noah is an accomplished naturalist and loves the great outdoors.

Melina Damian – Editorial Assistant, ON Nature magazine

Melina DamianMelina is a part-time professor at Centennial College for the graduate course Energy, Environment and Sustainable Development. She has a Masters in environmental studies from York University and a graduate diploma in environmental education. Her graduate research focused on the impacts of anthropogenic debris pollution in marine and freshwater ecosystems and critical wildlife nesting habitats. She has worked and volunteered for different environmental organizations including Wildlife Preservation Canada, Toronto Wildlife Centre, FoodShare and the Canadian Organization for Tropical Education and Rainforest Conservation. In her free time, she volunteers as an environmental consultant for York Sustainable Enterprise Consultants and is a bi-weekly Latin dance performer at various entertainment events across the GTA.

You can find employment opportunities with Ontario Nature on our Jobs webpage.

Keep Informed

To hear about job opportunities and other ways to get involved, please subscribe to our mailing list.

News Feed

Answer the call of the wild.

As an Advocate for Nature, we’ll provide you with opportunities to speak up when nature needs you most.

Ontario Nature Blog

Protecting Ontario

Marked on the map above are natural areas in Ontario that call out for protection....

Finding Japanese chaff-flower: an unwanted addition to our flora

While strolling through the deciduous forest in September 2018, I looked down when a strange...

What conservation authorities mean to me

It’s one of those mornings when I really love my job. Our staff have gathered...

Naturalists take concrete action

Is there an ideal location for a cement plant? If there is, members of the...

ON Nature Magazine

A Tree Woven Through Culture

The steady decline of black ash is exacting a heavy price.

Youth Circle for
Mother Earth

A cross cultural network of young Indigenous and non-Indigenous environmental leaders to become lifelong ambassadors for nature.

Stay Connected


Stay Connected