Esposito, who assumed the role on Jan. 1, became chairman of the T.J. Martell board in March.
Christian rises to executive vp of marketing and Femia rises to executive vp of business & legal affairs amid a broader restructuring at the label group.
Geller was most recently svp for artist relations and marketing
The company will use the funds to sign more artists and songwriters while purchasing current music assets in the pop and hip-hop genres.
Also this week: Capitol Music Group hires a senior vp of commercial marketing & streaming, Aly & AJ's manager joins Red Light and more.
He's founder and CEO of Klutch Sports Group, a United Talent Agency board member and Adele's longtime partner.
Also this week: Believe taps a publishing CEO, Rostrum Records appoints a head of marketing and more.
The departures come as Cindy Mabe officially began her role as UMG Nashville chairman/CEO on April 1.
Barry replaces Sean Sullivan, who is departing for a job outside the industry.
"Together, we will be a $21+ billion live sports and entertainment powerhouse," says Vince McMahon, who remains executive chairman at WWE.
