Sloane Signs Dahm to Head PA, Strategic Insights

Linhart Public Relations, a Denver-based firm, names Ashley Campbell VP and partner... Akima, a provider of mission-focused solutions to the federal government, appoints Michael Teegardin as VP of marketing & communications... QuidelOrtho Corporation, a global provider of diagnostic solutions, appoints Sanjeev Sharma as VP, investor relations... McNeely Brockman Public Relations hires Lindsey West as an account executive. 

Andrew Sinclair, who spent nine years at ExxonMobil, has joined Dallas-based Empower lithium producer as chief public and government relations officer.

Allison DeLeo, who rose to senior VP and West Coast lead during a nearly 17-year run at Racepoint Global has joined Method Communications as senior VP.

APCO names Kelly Williamson, who has been president, North America since 2018, chief client officer and global president of capital markets, a newly created role... Avenue Z, which has offices in NYC and Miami, brings on Stephanie Goenaga as associate director, public relations... Marino names Vincent Dente EVP of creative and AI innovation, a new post.

Joele Frank managing director Tim Ragones and Jasper Street Partners' MD Peter da Silva Vint join stakeholder intelligence advisory firm Sodali & Co.