Founding Members & Team


Margaret Embleton

Margaret is a co-founder of Màmawi Together. She has extensive experience with Indigenous and northern affairs, having held senior positions with the Government of Nunavut, the Office of the Premier of the Northwest Territories, and with a former Indigenous member of the Senate of Canada and House of Commons and Federal Cabinet, the late Honourable Len Marchand and the Honourable Ethel Blondin-Andrew respectively. Margaret is currently an independent consultant, working mainly with Indigenous organizations.  She is also a mother of two Dene children and has been an active community volunteer for many years, especially in the field of education.  In 2016, she received the ‘Excellence in Equity ISIS Officer Community Award’ from the Ottawa Carleton District Board of Education for her work in schools and the ‘Màmawi Together Art Mural’. Margaret is passionate about raising awareness of Indigenous peoples, their history, traditions and cultures in schools and with youth and the broader community.


Tim O’Loan

Tim O’Loan is a co-founder of Màmawi Together.  He is a proud member of the Dene Nation and veteran, having served for 10 years in the Canadian military.  Tim has worked for the Government of the Northwest Territories as an Intergovernmental Relations Advisor and Land Claim Negotiator.  In 2006, he moved to Ottawa to pursue further studies as a mature student and obtained a Master of Arts degree in Canadian Studies in 2008.  After graduating, Tim worked for the Federal Department of Aboriginal Affairs and Northern Development and was asked to join the Truth and Reconciliation Commission of Canada in 2010, as the Intergovernmental Advisor to the Chief Commissioner, the Honourable Justice Murray Sinclair, now a Senator.  Tim has returned to working with the Government of Canada and is regularly invited to speak about the Truth and Reconciliation Commission and its Calls to Action to professionals in government, other work places and in schools and the community across Canada. Tim is passionate about encouraging Canadians to walk with Indigenous Peoples on the journey of reconciliation.


Geordie Walker

Geordie is an educator with extensive experience in school administration.  He has been a School Principal for 15 years, most recently at Hillcrest High School.  At his previous high school, Geordie worked with the Indigenous community to establish an Aboriginal healing and sharing lodge in the school. Manido Onji (Place of the Spirit) was the first of its kind in Ottawa, and offered First Nations, Métis, and Inuit students and all students a safe place to gather and support one another.  In 2017, Geordie received The Learning Partnership’s Award for Canada’s Outstanding Principal for his outstanding work in creating safe, caring and inclusive schools.  Geordie is passionate about putting into practice his belief that all students want to succeed, and will, if they are supported. Geordie is from a settler background, a parent to two young adults, and had a Metis brother, who was part of the 60’s scoop generation.  In his professional and volunteer work with Màmawi Together over the past 4 years, Geordie is committed to encouraging schools and the community to respond to Truth and Reconciliation Commission’s Calls to Action.


Carolyn Kropp

Carolyn has been a volunteer and supporter with Màmawi Together since its inception and continues to devote much time and energy to making its activities and events a success.   She is a mother to 4 children under the age of 17 and currently works for an Ottawa area Member of Provincial Parliament. She has a B.A. in Political Science and Canadian History and a Masters in Public Administration (M.P.A.). She has worked in several Federal Government Departments, as well as worked many years in the private sector. She has been Treasurer and President of several volunteer community organizations over the past 14 years and is currently the Co-Chair of Pleasant Park Public School’s Parent Council in Ottawa. As a non-Indigenous Canadian, she firmly believes in the need for reconciliation with Indigenous peoples in Canada as well as a continual focus in our education curriculum about the history, past treatment of, and ongoing challenges facing of Indigenous peoples in Canada.


Honourary Patron


Honourable Senator Murray Sinclair

Honourable Senator Murray Sinclair was appointed to the Senate on April 2nd 2016. Senator Sinclair served the justice system in Manitoba for over 25 years. He was the first Aboriginal Judge appointed in Manitoba and Canada’s second.

He has finished his term as Chief Commissioner of the Truth and Reconciliation Commission (TRC). As head of the TRC, he participated in hundreds of hearings across Canada, culminating in the issuance of the TRC’s Final Report in December 2015.

Senator Sinclair has been invited to speak throughout Canada, the United States and internationally, including the Cambridge Lectures for members of the Judiciary of various Commonwealth Courts in England.

He has served as an adjunct professor of law at the University of Manitoba. He is very active within his profession and his community and has won numerous awards, including the National Aboriginal Achievement Award, the Manitoba Bar Association’s Equality Award (2001) and its Distinguished Service Award (2016) and has received Honorary Doctorates from 8 Canadian universities.


2018 Màmawi Together Team

  • Nancy Henry, Instructional Coach, First Nations, Métis and Inuit  Education Ottawa-Carleton District School Board
  • Marina Westbrook, First Nations, Métis and Inuit Learning Partner Student Success / Leading & Learning Student Achievement, Engagement Re-engagement OCSB Catholic Education Centre
  • Melissa Campbell Schwartz, Hillcrest High School/ Head of First Nations, Metis and Inuit Studies, English, Languages and Library
  • Deborah Morrison, Executive Director, Experiences Canada
  • Linda Radford, PhD Urban Communities Cohort Lead Faculty of Education University of Ottawa
  • Caitlin Kealey, CEO, MediaStyle
  • Melissa Ledgerwood, Teacher, Gloucester High School
  • Patty Gollogly, Principal Blossom Park Public School
  • Elizabeth BryceRideau Park United Church
  • Denis Guertin, Managing Partner, AMP (Associated Marketing Professionals)

Founding Supporters

Màmawi Together would have never become a reality without the support of some very special individuals and organizations who believed in us and played a pivotal role in helping us get off the ground. From the first Indigenous Awareness Activity, first Speaker Night, the Art Mural and all the way through to our current annual activities, and not-for-profit status, there are too many to list but you know who you are. Without all of you, Màmawi Together would have never happened. Thank you!

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