
--
Telestream , a leading provider of workflow automation, processing and quality monitoring and management solutions for the production and distribution of video, has announced the appointment of Diana Horowitz as VP Sales, serving the eastern US region.
Commencing her role with immediate effect, Horowitz will be based in New York City and brings a wealth of advertising market and video experience, commercial expertise and technical knowledge to Telestream's team. As well as contributing to Telestream's go to market strategy, she will oversee all of Telestream's business and customer relationships in the strategically important US East region.
Diana Horowitz comes to Telestream with an extensive background in the media industry. She joins from Tavant, where she was Regional Director of Sales for Media & Entertainment. Previously, Horowitz was Executive Director of Sales for IBM Watson Media; also working with Comcast Technology Solutions, where she held positions as Global Client Director, and Director of VOD Sales; and Scripps Networks Interactive (now Discovery, Inc.), where she led the Digital Advertising Sales team in the Northeast for Food Network and Cooking Channel.
Diana Horowitz started her career at The New York Times Company, where she held numerous leadership roles in both New York and Paris, including Global Sales Development Director for the International Herald Tribune and Managing Director, Corporate Advertising for The New York Times.
This year, Telestream has been active in the marketplace with new product launches, and the expansion of our customer reach and team with the addition of Tektronix Video. We need to make strategic additions to our sales leadership team to support this growth, commented Alistair Butler, Chief Sales Officer at Telestream. Diana exemplifies the kind of personality that will help drive Telestream forward. Her depth of experience in the media sector, and especially in advertising and post will contribute significantly to our team's core strengths.
Diana Horowitz commented: I am thrilled to be joining Telestream at this incredibly exciting time of transformation in the media industry. The decisions that media companies make today will determine the future of their businesses - and redefine the industry - for decades to come. Telestream is uniquely positioned for growth in this market, as both traditional and new media companies race to transform their operations and business models to distribute and monetize content seamlessly across screens and devices.
Horowitz is an active member of various media organizations, and a frequent speaker and moderator at media industry events. She graduated from George Washington University in Washington DC, where she studied French literature and art history.
About Telestream
For over 20 years, Telestream has been at the forefront of innovation in the digital video industry. The company develops products for media processing and workflow orchestration; live capture, streaming, productionand video quality assurance; and video and audio test solutionsthat make it possible to reliably get video content to any audience regardless of how it is created, distributed or viewed. Telestream solutions are available on premises or in the cloudas well as in hybrid combinations. Telestream is privately held with corporate headquarters located in Nevada City, California and Westwood, Massachusetts.
For company and product information, visit www.telestream.net. Trademarked company and product names are the property of their respective companies.
###
North America Stories
06/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/02/2026
How invisible vaccine scaffolding boosts HIV immune response Scripps Research scientists designed a DNA scaffold that carries HIV vaccine proteins into the bo...
05/02/2026
Three examples of how wireless microphones are deployed to bring fans in deep an...
05/02/2026
Broadcast coverage will include 25 cameras distributed around the venues, including to some athletes; Galaxy AI Interpreter will also be deployed
The Opening C...
05/02/2026
Kiswe has partnered with the Mountain West Conference to power the next iteratio...
05/02/2026
NBCUniversal and Roku announce the launch of the 2026 NBC Winter Olympics Experience, a destination delivering NBCUniversal's comprehensive CTV coverage of ...
05/02/2026
Vizrt, which specializes in live production technology as well as transforming v...
05/02/2026
Canon USA has launched the RF7-14mm F2.8-3.5 L fisheye STM zoom lens and the RF14mm F1.4 L VCM prime lens. Building on Canon's legacy of innovative optics, ...
05/02/2026
The Paul E. Tsongas Center at UMass Lowell in Massachusetts has chosen Ikegami cameras for incorporation into its broadcast-quality television production facili...
05/02/2026
Once again, service members and Veterans worldwide will enjoy free access to NBC...
05/02/2026
Advanced Systems Group, LLC (ASG), a technology and services provider for media ...
05/02/2026
Broadcast Management Group (BMG) is strengthening its leadership team to support...
05/02/2026
NBC Sports selects Comcast Technology Solutions (CTS) to provide multiscreen vid...
05/02/2026
AIM Sports Group, a sports enterprise dedicated to elevating youth athletics thr...
05/02/2026
Designed for efficient use of shared services and resources, the home of OBS pro...
05/02/2026
The Yankees fan from Connecticut is executive producer of BTN StudentU for the Wolverines
In the live-sports-video industry, the future is bright. Our series S...
05/02/2026
In an Olympic first, the ceremony will be held in four locations simultaneously...
05/02/2026
Members of the broadcast and tech communities share four decades of memories of the technology leader
The 2026 Milano Cortina Olympics are upon us, and every O...
05/02/2026
Key vendors include Appear, Audio-Technica, Canon, Chyron, Cisco, Comcast Techno...
05/02/2026
A U.S. Coast Guard HC-130J aircraft during a test flight at L3Harris' facility in Waco, Texas....
05/02/2026
Al Seer Marine and L3Harris have announced a strategic partnership combining UAE...
05/02/2026
During this period, streaming comprised the majority of ad supported TV (45.6%),...
05/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/02/2026
Advanced Systems Group, LLC (ASG), a technology and services provider for media creatives and content owners, announced the appointment of Derek Pezzotti as Sen...
05/02/2026
Taurus Technologies, a Dallas-area professional AV systems integrator, has upgraded its in-house podcast studio with Brightline Lighting's AV/720 low-voltag...
05/02/2026
NBC Universal to Present XXV Olympic Winter Games Feb. 6-22 and Milan Cortina Paralympics March 6-15
NBC Sports to Utilize Grass Valley's Frame Rate Conver...
05/02/2026
Atomos today announced Shogun AV-19, a rack-mountable, 19-inch 4K HDR monitor-recorder-switcher designed for professional live production, broadcast, and video ...
05/02/2026
Vizrt, the leader in live production technology, revolutionizing viewer experience and engagement, today introduces two brand new solutions in partnership with ...
05/02/2026
Appear, a global leader in live production technology, today announced the appointment of Simon Frost in a newly created role as Chief Marketing Officer (CMO). ...
05/02/2026
New York gaffer Noah Chamis, ICLS ( You Deserve Each Other , The Half of It , Project Runway ) practices a mix of technical precision and creative play in his...
05/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
05/02/2026
Back to All News
The Final Season of Turn of the Tide Premieres on April 10
Entertainment
05 February 2026
GlobalSpainPortugal
Link copied to clipboard
Do...
05/02/2026
Back to All News
Nicolette van Dam and Bas Smit Present the Dutch Version of Lo...
05/02/2026
Break out the cake and green sprinkles - GeForce NOW is turning six.
Since launch, members have streamed over 1 billion hours, and the party's just getting...
04/02/2026
The 11th-annual Summit will not only the unprecedented headwinds facing the business, but also the groundbreaking opportunities for the future....
04/02/2026
Just moments before the 2026 Grammy Awards kicked off, members of the event's audio team assembled for a group photo at the base of the stage inside Los Ang...
04/02/2026
At the Vienna Interdisciplinary Symposium on Aortic Repair (VISAR), Riedel Communications' Managed Technology Division delivered a turnkey technical infrast...
04/02/2026
The Mountain West Conference announces a new media rights package featuring CBS ...
04/02/2026
Earlier this week, the NFL announced it would play regular season games in Madrid, Paris, and Mexico City in 2026 as part of a nine-game international schedule,...
04/02/2026
Custom-built carts carry music speakers for Apple Music Super Bowl LX Halftime S...
04/02/2026
In an era of constrained spectrum, two tactics have emerged: work closely with regulatory bodies and utilize engineering chops
The Federal Communications Commi...
04/02/2026
Three examples of how wireless microphones are deployed to bring fans in deep and up close
Microphone manufacturers have myriad ways to put wireless to work fo...
04/02/2026
The mic manufacturer will join other suppliers in the new Rock Nashville production campus
Sennheiser is relocating its U.S. headquarters from its long-time lo...