EXCLUSIVE: Managers Ashley Josephson and John Tynan have joined Untitled after over a decade at Mosaic, Deadline has learned.
Josephson and Tynan together rep clients including Ariana Greenblatt, Ayden Mayeri, Alex Fitzalan, Blake Richardson, and Rayna Vallandingham.
Josephson spent 11 years repping a wide range of actors across film and television, as a pivotal player in Mosaic Media Group. During her time at Mosaic, she worked with clients like Tessa Thompson, Kate Mara, Vanessa Lachey, Claire Forlani, Shamier Anderson, Zoe Lister-Jones, Adelaide Clemens, P.J. Byrne, Kaelen Ohm, Tamsin Topolski, Charlotte Hope, Charlotte Vega, West Duchovny, Isabella Pappas, Tahirah Sharif, Rotem Sela, and Nahema Ricci, among others.
Josephson began her career at the William Morris Agency, where she rose from assistant to talent agent before continuing her journey at UTA. Respected for her strategic vision and thoughtful approach to representation, she’s a longtime advocate for women’s rights and is deeply committed to mentoring emerging talent within the industry.
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Climbing the ranks at Mosaic from college intern to assistant to manager, Tynan brings over 10 years of experience in representation and is known for his versatility and commitment in guiding the careers of actors, writers, and directors. He’s worked with a diverse roster of artists, including Rose Gilroy, Arturo Castro, Sagar Radia, Jordan Gonzalez, and Eman Esfandi. Tynan also works with Olivier Award winner Con O’Neill, Corin Silva, Cris Gris, Omar Kamara, Sam Roach, and Maggie Grace.
In a statement to Deadline on their new hires, the partners at Untitled said, “We have long admired the businesses that Ashley and John have established, and we are thrilled to welcome them to Untitled. We are fully dedicated to continuing to build out our team with the most ambitious, talented, and driven individuals—people who always put character, culture, and clients first. Ashley and John embody these values, and we know they will make a significant impact as we continue to grow and evolve together.”
Long one of the preeminent firms in talent management, Untitled has been involved in a couple of major transactions in the last year that have set the company up for continued growth. Private equity firm TPG acquired a majority stake from Canada-based Boat Rocker last June amid the launch of its company Initial Group, focused on the domain of representation. Grandview was folded into the Untitled banner months later, significantly bolstering the lit representation capabilities of what was long an actor-focused company.
In recent months, Untitled as hired talent manager Jake Fleischman and named longtime CAA agent John Campisi a new partner. UTA alum Matt Leonard was named Vice President, Corporate Communications for both Initial Group and Untitled last week.
