Cobalt Digital today announced that Ryan Wallenberg has been promoted to vice president of engineering. In that role, Wallenberg not only oversees the engineering department and sets the direction of Cobalt products, but he also manages the activities of the company's new compression division created as a result of Cobalt's recent acquisition of ImmediaTV.

Aaron Shourie has joined Sheppard, Mullin, Richter & Hampton as a special counsel in the Corporate & Securities Practice Group and as a member of the Communications Team. 

MacDonald, Dettwiler and Associates Ltd. (MDA) (TSX: MDA), a global communications and information company, is pleased to announce a number of important appointments related to the implementation of its previously announced U.S. Access Plan strategy. 

Comtech Telecommunications Corp. (NASDAQ:CMTL) announced today that Comtech's Chairman of the Board, Fred Kornberg, will immediately resume his role as Chief Executive Officer  and President and that its current CEO and President, Dr. Stanton D. Sloane, is departing the Company and also resigning from Comtech's Board of Directors. The Company also announced that Michael Galletti has been appointed to the newly created role of Chief Operating Officer.

The Society of Satellite Professionals International (SSPI) today announced that it would present its 2016 Promise Awards to Dr. Jennifer Dawson of Space Systems Loral (SSL), Pascale Dumit of SES and Erin Feller of Boeing Network & Space Systems.  The Promise Awards honor three satellite executives age 35 and under for outstanding achievement in the early stages of their career. The three recipients will be honored on November 9 in New York City at SSPI’s 11th Annual Future Leaders Dinner.

Boeing [NYSE: BA] veteran Jim Chilton will succeed Craig R. Cooning as president of the company’s Network & Space Systems (N&SS) businesses, effective Oct. 21.

Artel Video Systems, a world-class provider of innovative IP- and fiber-based media transport solutions supporting global telecommunications, broadcast, and related markets, announced the appointment of Rafael Fonseca as Vice President and Director of Product Management. Fonseca brings significant experience in executive management, product management and marketing, and sales at established and startup companies. 

Arianespace announced the promotion of Wiener Kernisan to President of its U.S. subsidiary, Arianespace, Inc., effective September 26, 2016. He succeeds Clayton Mowry who led the Washington office of Arianespace for 15 years and will pursue a new opportunity in the space sector.

Comtech EF Data announced today that it expanded its executive management team with the appointment of Reza Rasoulian to Senior Vice President, Mobility Systems. In this newly created position, Rasoulian joins the senior executive leadership team to lead the market development and direction of the mobility systems. By leveraging market insight, he will direct long-term strategic initiatives and define the required solution and feature sets for the mobility vertical.

Comtech EF Data Corp., announced today the expansion of its vertical market focus with the creation of new executive roles. The organizational structure along key verticals was set in motion with the appointment of Richard Swardh last year for the Mobile Network Operator (MNO) market. The structure now encompasses additional verticals - Government and Premium Enterprise.