Prosek Partners Announces Three New Partners

Deirdre Bolton, Josh Clarkson and Jon Schwartz Named Partners

New York, NY – January 15, 2026 – Prosek Partners (“Prosek”), a leading global integrated communications and marketing firm, today announced the promotion of Deirdre Bolton, Josh Clarkson and Jon Schwartz to Partner

“We have a small, beautiful and meaningful partnership where the bar is very high,” said Jen Prosek, CEO and Managing Partner of Prosek Partners. “Deirdre, Josh and Jon are extremely talented advisors who have also made significant contributions to the growth of our business and our people.”

Deirdre Bolton joined Prosek in January 2023 and is Head of Executive Development, where she works with CEOs, founders and other C-suite executives to prepare them for high-stakes communications, including media and speaking engagements. A veteran journalist and television anchor, her broadcast experience includes ABC News, Fox Business Network and Bloomberg TV, where she helped create her shows and drive their programming.  

Josh Clarkson has spent more than a decade at the firm. He counsels clients on complex financial and strategic communications matters and special situations, with a focus on alternative asset managers and credit-oriented investment firms. He helped to identify private credit as a growth area for Prosek and has established himself as a sought-after advisor and thought leader in the space.

Jon Schwartz is the Head of Prosek’s sports business practice. He joined from the Big Ten Conference, where he led communications, marketing, digital and social media, and has built the firm’s sports practice into a top player in the space. Prior to the Big Ten, Jon held senior roles at the National Football League, NASCAR, Bank of America and MasterCard, bringing the perfect mix of finance and sports to Prosek.

“Deirdre, Josh and Jon exemplify the entrepreneurial mindset that defines Prosek,” added Jen Prosek. “They all have the grit, hustle and humanity that Prosek brings to the market every day. I am proud to call them my partners.”

About Prosek Partners
Prosek Partners builds – and protects – the top brands in business. We are a certified Woman-Owned Business and among the largest independent, integrated communications and marketing firms globally. Specializing in providing a full range of communications solutions to financial and professional services companies, Prosek delivers business impact through an unexpected level of passion, creativity and marketing savvy. Services include media relations, thought leadership, social and digital media, public affairs, investor relations, financial communications, transaction services, crisis communications and issues management, content creation, conference support, publishing, media training and more. Prosek’s strategic branding and integrated marketing arm – Prophecy by Prosek – offers brand strategy, award-winning design, digital and advertising capabilities. Prosek has been named PRWeek’s Best Place to Work, PRovoke Media’s “Global and North American Financial Agency of the Year” and a top five global M&A and shareholder activism agency. For more information, please visit www.prosek.com or follow the firm on LinkedIn.