Haag has overseen Northwest MLS, among the largest MLS in the Pacific region, since 2024, emerging as an influential voice in last year’s heated exclusive listing strategy debate, which has divided brokerages and executives. Compass sued the MLS in early 2025 alleging that its policies restricting the brokerage’s exclusive listing strategy in its market were anticompetitive; that suit is still in progress. Haag previously served as general counsel for the organization, which boasts more than 32,000 subscribers.