3+Co. is a multi-disciplinary graphic design firm in New York with a broad base of clients in publishing, music, packaging and web development. Services include branding/graphic identity programs that incorporate comprehensive marketing strategies. New York graphic design firm, 3 sisters, Merideth Harte Londagin, Jeniffer Harte Cogliantry, Amy Harte, designers, print design, book design, book jackets, interiors, web design, product development, art direction, illustration, branding, corporate reports, annual reports, business collateral, brochure design, logos, identity, mark, bath and beauty packaging, storyboards, mock-ups, presentations, custom packaging, music package design, CD & DVD package design