Eutelsat names Christophe Caudrelier, ex-Tikehau Ace Capital Partners, chief financial officer, replacing Sandrine Teran, leaving ... Averna, provider of automated test and quality assurance tools, adds tech industry veteran Charles Boulanger to its board ... Conversational AI company Boost.ai names LivePerson’s Jerry Haywood, also former IBM and Cisco, CEO, effective Dec. 1, replacing Lars Ropeid Selsas, stepping down to devote more time to product development and innovation ... Internet gaming company GAN announces resignation of CFO Karen Flores and from its board of directors, effective immediately, appointing Senior Vice President-Corporate Controller Brian Chang as her interim replacement ... Conn's Home Plus announces Chief Accounting Officer Ryan Nelson is leaving the company Dec. 14, to be replaced by Chief Financial Officer George Bchara until a replacement is named.