RT Specialty Names John O’Marra Regional Director and Appoints Him to Its Executive Leadership Team
AUGUST 27, 2026 | CHICAGO, IL – RT Specialty, the wholesale brokerage division of Ryan Specialty (NYSE: RYAN), has promoted John O’Marra to Regional Director and appoints him to its Executive Leadership team, recognizing his exceptional leadership of the New York City office and expanding his strategic influence across the organization. John remains President of RT Specialty’s New York City office and continues leading one the firm’s most successful property brokerage teams.
With more than two decades in the specialty insurance sector, John has built a distinctive track record managing complex, high-severity property risks. Since joining RT Specialty in 2011, he has grown the NYC operation into one of the firm’s most productive and successful offices. He assumed the role of President of RT Specialty NY in July 2023.
Brendan Mulshine, CEO of RT Specialty, said: “John has demonstrated the strategic acumen and execution discipline that define effective leadership. His operational excellence in New York provides a proven model for RT Specialty, and his deep market expertise makes him invaluable to our broader strategic initiatives. This appointment exemplifies RT Specialty’s commitment as a broker-led firm, promoting from within, and continuing our industry-leading culture of empowerment and meritocracy.”
Michael VanAcker, President of RT Specialty, added: “John’s promotion reflects his extraordinary performance and the significant impact he has made as President of the New York office. As he joins the RT Specialty executive team, we are confident John’s leadership and expertise will create broader organizational value and strengthen our competitive position across all specialty lines.”
Commenting on his advancement, John said: “It’s an honor to join the Executive Leadership team and help guide RT Specialty’s continued growth. I’m excited to contribute to our strategic direction while remaining hands-on with the NYC office and our clients.”
John can be reached at john.omarra@rtspecialty.com or (646) 430-2825.
About RT Specialty
RT Specialty is a leading wholesale distributor of specialty insurance products and services and the wholesale broking specialty of Ryan Specialty. The firm’s specialist brokers and underwriters handle an expansive mix of property, casualty, professional lines, transportation, personal lines and workers’ compensation insurance products, on both an open market and delegated authority basis. RT Specialty’s entrepreneurial spirit is combined with advanced risk modeling, market access, and claims advocacy to provide excellent solutions to its clients. Regardless of account size—big or small—RT Specialty is dedicated to providing lightning fast, expert advice, advocacy and execution on behalf of our retail broker clients. Learn more at rtspecialty.com.
Media Contact
Alice Phillips Topping
SVP, Chief Marketing & Communications Officer
Ryan Specialty
Alice.Topping@ryanspecialty.com
(312) 635-5976







