HighStreet Insurance Group Inc. is the evolution of Jones Brown Inc. (Edmonton) and Milestone Insurance Services who have come together to create a new and innovative boutique insurance brokerage. NAVIGATING YOUR INSURANCE AND RISK NEEDS Experience our full service insurance and risk management approach; we are attentive, independent and adaptable. HighStreet Insurance Brokers is built on aligning private and business insurance and risk management with todayâs business climate. We are truly independent which means your best interests drive our decisions.