Lucky 21 added Chad Ostrom to its directorial roster.

Huge hired Michael Horn as managing director of data sciences.

Mediaocean hired Ramsey McGrory as its chief revenue officer.

Work Editorial hired Stewart Reeves as partner.

ChoiceStream named Jonathan Schwartz as vice president of platform sales.

Claire Starkey was named editor in chief of CLEO Singapore magazine.

Anomaly hired Omar Quinones as group strategy director. Quinones joins the agency from CP+B in Miami, where he led the Strategy Department on all the agency's accounts. He most notably lead global work for American Airlines and Infiniti in Latin America. Prior to that, Quinones worked at the Boulder office, where he led efforts on the award winning "You Know You Love It" U.S. Hispanic campaign for Kraft Macaroni & Cheese. Before CP+B, he was a senior planner at The Vidal Partnership. At Anomaly, Quinones will serve as a part of strategy department's leadership team where will lead several pieces …

TBWA\Chiat\Day New York hired Nancy Reyes as managing director, beginning May 9. Reyes, most recently vice president of marketing creative for Verizon, has 20 years combined agency and client-side experience. In her new role, Reyes will be the day-to-day operational lead for the agency, as well as liaison across all roster clients, like GoDaddy, Travelers Insurance, H&M, Thomson Reuters and McDonald's. She will serve on the agency executive team and report to Rob Schwartz, CEO of TBWA\Chiat\Day New York. Prior to Verizon, Reyes was managing director of Goodby, Silverstein & Partners' New York office. Most of her advertising career was …

Deutsch New York will add Pete Johnson as executive creative director, starting in June. Johnson currently serves as Arnold's creative co-lead, executive creative director, in the Boston office, where he has worked on Progressive, Sony, Jack Daniels, New Balance, Carnival and Truth. Johnson has worked for Arnold for more than three years, and prior to that he was at LBi New York. He also held stints as a creative director at Tribal DDB and a senior copywriter at Ogilvy & Mather and MRM. "We're excited to have Pete joining us, he is an idea-driven creative with a focus on craftsmanship …

The Martin Agency promoted Beth Rilee-Kelley from chief operating officer to president. She will retain her COO duties and title. Rilee-Kelley is a 33-year veteran of the company and will report to Matt Williams, CEO. She joined the agency in 1983 as an account executive on the Barnett Bank of Florida account and was responsible for opening and managing the agency's first satellite office in Jacksonville, Florida. She moved to Martin's Richmond headquarters in 1986 and managed the Kings Dominion and Virginia Tourism accounts. During her time in account management, she also worked on Healthtex, Kindercare, Men's Health Magazine and …