Gage, a Minneapolis-based marketing technology solution agency, today announced the hiring of Tony Rivera as customer success manager and Cody Singsaas as a senior front end developer. The move for Rivera marks his return to Gage where he most recently served as a project manager. His prior agency experience includes stints in account and project management at Public Works, Macleod & Co., and Paradysz. Rivera currently serves as president of the Minnesota Chapter of the American Marketing Association. Singsaas will work on Gage's EDUCATE, MARKET and REWARD platforms, which offer e-learning, marketing automation, loyalty and incentives to help brands increase