RealtyMogul added Sameer Shamsuddin as chief technology officer and Niall Weintraub as vice president of marketing.

Sailthru tapped Andy Leaver as executive vice president of worldwide sales.

Cynthia Frelund joined NFL Media to provide statistical and advanced analytics insight.

Dentsu Aegis Network will acquire Markenloft GmbH, a brand and lifestyle marketing agency in Germany. Following the acquisition, Sebastian Birwe and Kai Burkhard - founders and managing partners - will continue to lead their team within the new MKTG offering across Germany. They will report to Zoja Paskaljevic, CEO of Dentsu Aegis Network Germany.

Drawbridge promoted Dini Mehta to vice president of national sales.

Committee LA added Adam Goldstein to its directorial roster.

Rich Claffey has been named senior vice president and general manager of Madison Square Garden.

autoGraph.me hired Jack Breeden as US vice president of sales.

Gamut, a digital media services company owned by Cox Media Group, has named Steve Kelley as regional director of sales for the northeast.

Lex Machina hired Tim Moore to lead the company’s sales efforts in the Midwest region, including Ohio, Michigan, Indiana, Kentucky and Tennessee.