Columbus & Over Group

Advisor Profiles

Caroline Weinstein

Marketing & Design Associate

caroline@columbusandover.com

Caroline Weinstein, our Marketing and Design Co-Op, brings a fresh perspective to Columbus & Over Group. Currently studying Marketing, with a minor in Brand Management at Northeastern University, Caroline’s deep understanding of the real estate market, drives her passion for providing exceptional client experiences.

Skilled in design and content creation, Caroline crafts compelling promotional materials that reflect our commitment to excellence. She embraces our white-glove approach, ensuring each client receives personalized attention and support. Outside of work, Caroline loves trying new recipes in the kitchen, and exploring the neighborhoods of Boston, Beacon Hill being her favorite!



Jeff Hamilton

Founder and Managing Principal

617-645-3407

Joe Castro

Real Estate Advisor

617-774-9733

Emma Kaloupek

Real Estate Advisor

617-584-3454

Jamie Gaines

Real Estate Advisor

617-595-6961

Lisa Ha

Real Estate Advisor

718-926-6731

Jonathan Russell

Real Estate Advisor

781-888-2825

Kerry D’Ambroise

Real Estate Advisor

978 821 2187

Amandine Sime

Video Producer & Multimedia Designer

Arwen Dema-ala

Video Producer & Multimedia Designer

Is COG Right For You?

Interested in joining the COG team? At Columbus & Over, we value our agents just as much as we value our customers. Tell us why you would make a good addition to our team.

NEIGHBORHOOD SNAPSHOTS