
Your Guide to Mercer Island, Washington
My Mercer Island (My MI) is a community website and newsletter published by The Sirianni Group. Erin Sirianni created My MI in September 2014 to provide a helpful publication for learning about Mercer Island events and finding local resources. Now our team covers local business news, events, activities, resources, and much more.
If you’d like to learn more about neighborhoods and community amenities of Mercer Island, WA, be sure to check out our Guide to Mercer Island: Where to live, shop, play, eat, and more. You can also follow My MI on Facebook and Instagram and subscribe to our newsletter.
We hope this website is a helpful resource to you!

The Sirianni Group
Erin & Charlie Sirianni
The Sirianni Group with Realogics Sotheby’s International Realty is a leading real estate team based on Mercer Island, Washington. Our focus is to truly understand our clients’ goals and to serve as partners in their real estate success.
As a team, we bring complementary skill sets and experience toward serving our clients. Charlie, a former real estate attorney, has 14 years of experience guiding clients through important real estate negotiations and transactions. Erin is passionate about education and innovative marketing, creating My Mercer Island to serve as an informative real estate resource and as a beautiful, local platform for showcasing listings.
Together, we are dedicated to delivering exceptional service toward exceeding our clients’ expectations at each step through their real estate experience.
Our client reviews speak to our personal and customized approach. Our goal is to build relationships for life and for our clients to feel excited about recommending us to their colleagues, friends, and family members.
If you’re considering a move, visit our Sirianni Group website to learn more about working with us or simply contact us today to begin the conversation.