Robert Half International(纽约证券交易所代码：RHI)成立于1948年，总部位于美国加利福尼亚州，向客户提供有关人力资源配给和风险管理方面的咨询服务，通过Accountemps, Robert Half Finance & Accounting以及Robert Half Management Resources部门，该公司已成为在会计和财务领域中提供临时工及全日制员工的专业服务供应商。Robert Half在世界各地设有超过345个的办事机构。
除此之外，OfficeTeam部门专门提供临时行政管理人员。Robert Half Technology部门专门提供信息技术方面的专业人员。Robert Half Legal部门提供临时的、专项的和全日制的律师专业人员，并为律师事务所和公司的法律事务部门提供专业的支持人员。Creative Group则在广告推广、市场营销和网页设计领域，提供专业的项目管理人员。而Protiviti是一个全球性的业务咨询和内部审计公司。
旗下部门主要以招聘为主的Accountemps, Robert Half Finance & Accounting, OfficeTeam, Robert Half Technology, Robert Half Management Resources, Robert Half Legal, The Creative Group；以及提供企业咨询与审计服务的Protiviti （甫瀚公司），该公司合伙人来自原安达信美国内部审计和商业风险咨询部门（该部门独立于外部审计和鉴证服务部运作 )。
2012年3月，罗致恒富国际公司获评《财富Fortune》®杂志的“全球最受赞赏公司（World's Most Admired Companies）”榜。2014年，Robert Half再次入选《财富》杂志全球最受尊敬公司榜。
Founded in 1948, Robert Half is the first business to provide specialized staffing services for accounting and finance professionals. The company's CEO, Harold M. "Max" Messmer, has led Robert Half's expansion from $7 million in annual revenues in 1986 to $4.11 billion in 2012.
Back in 1986, the idea of the professional-level temporary was still untested, as the industry was primarily made up of generalist staffing firms placing clerical and light industrial workers. Believing that companies would be open to temporary workers at higher skill levels, Robert Half launched a series of new professional staffing divisions, each of which have grown into highly successful businesses. In later years, other companies saw the value in this approach, and professional-level staffing is now the fastest-growing segment of the staffing industry.
In 2008, Robert Half celebrated its 60th anniversary in business. In those six decades, the company has built a stellar reputation for high ethical standards, a specialized focus and unparalleled service. As one of the only truly global specialized staffing firms focusing exclusively in professional positions, Robert Half continues to help businesses worldwide find the skills they need, while assisting untold numbers of job seekers in finding meaningful employment.
Robert Half once again was listed on FORTUNE magazine's list of "World's Most Admired Companies." (March 18, 2013)
Ethisphere, an international think-tank dedicated to best practices in business ethics, named Robert Half to its "2013 World's Most Ethical Companies" list.
Robert Half again appeared in the Newsweek list of the greenest big companies in the United States (Oct. 22, 2012).
In 2012, Robert Half was named the 2011 Tier-Two Corporation of the Year winner by the Northern California Minority Supplier Development Council for its commitment to minority business development and inclusion.
In 2012, Robert Half again was named to Human Resource Executive's Most Admired for HR list, based on four categories of HR-related attributes: people management, innovation, product/service quality and management quality.
Chairman and CEO Max Messmer was named the Bay Area’s Most Admired CEO in the large public company category by the San Francisco Business Times in November 2011.
In 2011, Chairman and CEO Max Messmer received the Staffing Innovator Award from Staffing Industry Analysts, which recognizes an individual who has had a significant and positive impact on the staffing industry.
In 2010, Robert Half was inducted into the Junior Achievement Boston Business Hall of Fame, which recognizes companies that have demonstrated outstanding leadership skills in business and have shared those skills to the betterment of the local community.
Robert Half is the official career partner of The Wall Street Journal.
Robert Half frequently appears on "Best Places to Work" lists around the world.