About Us

Gwen Weinberg and Anita Nadelson

Owner Profiles

Gwen Weinberg, Head Designer
Anita Nadelson, Head of Operations & Sales

Owners and co-founders Gwen Weinberg and Anita Nadelson’s friendship began in Florence, Italy, while studying on a college program abroad. They stayed in touch for the next decade, through Gwen’s move from Philadelphia to the west coast and Anita’s years of working and traveling around the world, eventually coming back together in Anita’s hometown of Seattle. The two took advantage of the city’s nurturing entrepreneurial culture and combined their skills — Gwen’s at making things and Anita’s at selling them — to create Three by Three Seattle.


About Us

making busy lives beautifully efficient since 1995

Three by Three Seattle is committed to delivering well designed, quality products of the finest materials. Whether outfitting a home, office, or dorm, each innovative organizing solution is worthy of display in any contemporary setting.

Their magnetic strip bulletin board popularized the magnet board category as it’s known today. They then moved on to revamp the whiteboard industry with fresh, alternative dry-erase surfaces, including bamboo, glass, silicone, stainless, and brass.

Three by Three Seattle most recently updated the planner and stationery category with their jOTBLOCK line, and their constant innovation has led them to be a world leader in decorative magnets.

Their current assortment consists of dry-erase and magnet boards, bent plywood designs, desk and wall organizers, hooks, stationery, photo displays, decorative boxes, storage, and magnets. The design team also creates custom promotional products for a broad range of clients.