Where Exceptional Representation Begins
At Blackstream Christie's International Real Estate, our leadership team is committed to investing in the people behind every successful transaction. By providing thoughtful guidance, strategic support, and the strength of our affiliation with Christie's International Real Estate, we equip our agents with the resources and perspective they need to deliver exceptional representation and an outstanding client experience. When our agents succeed, so do the clients and communities they serve.
Management
Michael Mumma
Chief Executive Officer
Christine Brodsky
Chief Operations Officer
Broker in Charge - Hilton Head
Kennie Norris
Broker In Charge - Greenville
Adam Swain
Controller
Hayley Cape
Sr. Graphic Designer & Brand Manager
Alex Weldon
Photographer & Videographer
Stephanie Kersten
Office Support Manager, Hilton Head
Stuart Owen
IT Administrator
Mimi Robinson
Talent Acquisition Manager
