Mac Hayden practices Aboriginal law at a national full service law firm and has served in the senior levels of the Ontario government and the government of Canada.
Mac advises clients on Aboriginal, environmental, and regulatory law matters including issues related to Crown-Indigenous relations, Indigenous rights, Indigenous governance, litigation, and the Crown’s duty to consult. Mac also provides advice regarding project planning and approvals, including regulatory and environmental requirements and has contributed to several interventions and cases brought to the Supreme Court of Canada regarding important Aboriginal and environmental law issues.