Mark E. Singleton was named president and CEO of ULLICO. Mr...

Mark E. Singleton was named president and CEO of ULLICO. Mr. Singleton, the former CFO, has been leading ULLICO since May 18 when he replaced Edward Grebow, who left after his contract expired. A search is under way to succeed Mr. Singleton as CFO. Also, Joseph J. Hunt, general president of the International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers, was elected chairman of ULLICO, according to a news release. He replaces Terence M. O'Sullivan, general president of the Laborers' International Union of North America, who stepped down as chairman. Mr. O'Sullivan remained on the ULLICO board. ULLICO is a $5 billion holding company with subsidiaries offering insurance, investment and administrative products.

Robert Holderith joined ProShare Advisors as vice president and national sales manager of exchange-traded fund products, said Tucker Hewes, spokesman. It is a new position, and he will report to Gus Fleites, ProShares CIO. Mr. Holderith will direct ProShares' national sales efforts. He was corporate vice president of broker-dealer UBS Financial Services.

Weston Tompkins was named leader of investment consulting for Watson Wyatt Worldwide's Atlanta office, according to spokesman Ed Emerman. It is a new position. Mr. Tompkins will be responsible for directing and expanding the firm's investment consulting services to clients in the Southeast. He reports to Carl Hess, director of Watson Wyatt's investment consulting in North America. Mr. Tompkins was a senior investment consultant at Hewitt Investment Group. A spokesman at Hewitt declined to comment.

Hank H. Kim was promoted to executive director and counsel of the National Conference on Public Employee Retirement Systems, confirmed spokesman Ryan Francis. Mr. Kim succeeds Fred Nesbitt, who retired in July. Mr. Kim will remain director of government affairs and counsel of the pension advocacy group.