Breadcrumb Home WA Government Equal Opportunity Commission Services Manager Diana MacTiernan Equal Opportunity Commission Services Manager Diana MacTiernan Commission Services Manager Last updated: 25 June 2021 Diana MacTiernan is the manager for Commission Services and is responsible for overseeing the conciliation process and community outreach and training. Provided by Equal Opportunity Commission Share Facebook share(Opens in a new tab/window) Twitter(Opens in a new tab/window) LinkedIn(Opens in a new tab/window) Copy URL