NEW YORK--(BUSINESS WIRE)--Brand and marketing consultancies Brandlogic and CoreBrand, which joined forces earlier this year, today re-launched the combined entity as Tenet Partners, a brand innovation and marketing consultancy. "Marketing has entered a new era. To grow a business and drive revenues, you need a new set of principles that put customers at the center of business strategy," said Tenet Partners CEO Hampton Bridwell. "The central principle of marketing now is building brand experien