Author and fitness maven Tosca Reno will take over as publisher and chief executive officer at Robert Kennedy Publishing in Mississauga, Ontario.

Robert Kennedy, who founded RKP in 1967 with the launch of MuscleMag International, named Reno as his successor before his death last week, Masthead reports. Reno, who was married to Kennedy, began her career at RKP as a columnist for Oxygen magazine. Since then, she has contributed to the company’s various health and fitness magazines and published 13 books under the Robert Kennedy imprint, including her best-selling Eat-Clean Diet series. Her latest book, The Eat-Clean Diet Vegetarian Cookbook was released this month.

From Masthead:

In addition to her work with RKP’s magazines and books, Reno has toured North America conducting health and wellness seminars [in] schools, companies, and other organizations. She has also spread the word of healthy living as a guest on numerous national television programs including The Marilyn Denis Show, Entertainment Tonight, The Doctors, and was the star of her own Gemini Award-winning reality show named Tosca: Flexing at 49.