Ted SmythTed Smyth is now vice chair and chief of staff to Richard Edelman, who presides over the No. 1 independent firm.

Most recently executive VP-corporate affairs at McGraw Hill Financial, Smyth will work closely with global COO Matthew Harrington and the firm's executive committee.

Smyth, who also was chief administrative office at H.J. Heinz, is to serve as Edelman strategist in the food/beverage and financial sectors and oversee global citizenship function.

Edelman said Smyth "provides unique insights and expertise helping us to evolve, promote and protect our clients’ brands.”

At McGraw Hill, Smyth led naming, rebranding and marketing after the sale of the company's education unit.

For Heinz, he worked on communications plans and talent development as it expanded overseas under the leadership of legendary CEO Tony O'Reilly.

Smyth served in Ireland's diplomatic corps for 15 years as head of press and information in the London embassy, senior advisor to two prime ministers and staffer in the US, Portugal and Switzerland.