The ACH Studio works with leading advertising agencies in Argentina and abroad for worldwide clients including HBO, Philips, Dove, Nokia, Sedal, Brahma, American Express Gold, Tag Heuer, Off, Telecom, Personal, Fibertel, Samsonite, Diario Clarin - Ole, Fox Sports, Glade, Veet, Wokinn, Skip, 3 Valley Fishing Lodge, Banamex, Derby Costa Rica, L'Oréal USA, Secret Colombia, Motorola Mexico, Nationwide UK, Mobile 3 Dublin, and many more.

The company also shoots and produces fashion photography campaigns for leading Argentine brands and magazines, including Yves Saint Laurent, Christian Lacroix, Cacharel, Pablo Ramirez, Maria Cher, MC Taylor, Wanama, Yagmour, Lee, Christian Dior, Breeders, Key Biscayne, Union Pacific, Lody, Melocoton, Ripley, and many others.

Andy Cherniavsky has been photography director of G7 Magazine since 2002. In 2009, ACH Studio won silver and bronze awards at El Ojo de Iberoamérica in the institutional and corporate image category with its 'Portfolio Nights' campaign. In 2010, Andy Cherniavsky was named by Palermo University as a member of the Professional University Council for image and communication.