Timothy Landhuis
VP Research
Timothy Landhuis is the VP of Research at Staffing Industry Analysts. He oversees a range of research studies, research products and presentations on behalf of SIA’s North America-based research team. Since joining SIA in 2011, Timothy has authored reports such as the US Staffing Industry Forecast, Largest Staffing Firms in the United States, the SIBC Benchmarking Study, and the Workforce Solutions Buyers Survey, as well as reports on industrial staffing, education staffing, and the Canadian staffing industry. Timothy has guided the development of data tools on compensation rates, mergers and acquisitions, and staffing industry size and growth rates by occupation and geographic regions. He is a frequent presenter and moderator at industry conferences and events.
Prior to joining SIA, Timothy worked as a financial analyst and recruiter at leading firms in the semiconductor, software, and financial services sectors.
Timothy holds a BA from Stanford University and an MBA from Washington University in St. Louis.
Recent Articles
August 2023 US Jobs Report
August 4, 2023
- Total nonfarm employment rose by +187,000.
- Temporary help services employment fell by -22,100 jobs in June, with a penetration rate of 1.90%
- Unemployment declined to 3.5%
Largest Retained Search Firms in the US: 2023 Update
July 25, 2023
- Report ranks 21 firms that generated at least $25 million in retained search revenue last year
- The largest companies are Korn Ferry, Heidrick & Struggles, and Spencer Stuart
- The 21 firms generated a combined $3.8 billion in retained search revenue
Largest Legal Staffing Firms in the US: 2023 Update
July 20, 2023
- Report ranks 11 firms that generated $25 million or more in U.S. legal staffing revenue last year
- The three largest companies are Axiom, LHH Recruitment Solutions (The Adecco Group), and Trustpoint.One
- Added together, the 11 firms generated $1.1 billion in such revenue
Largest Direct Hire Firms in the US: 2023 Update
July 19, 2023
- Report ranks 34 firms that generated $25 million or more in U.S. direct hire revenue last year
- The three largest companies are Robert Half, Adecco, and Allegis Group
- Added together, the 34 firms generated $3.5 billion in such revenue
Largest Marketing Creative Staffing Firms in the US: 2023 Update
July 19, 2023
- Report ranks 15 firms that generated $25 million or more in U.S. marketing/creative temporary staffing revenue last year
- The three largest companies are Aquent, Creative Circle (ASGN), and 24 Seven
- Added together, the 15 firms generated $2.0 billion in such revenue
Largest Education Staffing Firms in the US: 2023 Update
July 18, 2023
- Report ranks 3 firms that generated $25 million or more in U.S. education temporary staffing revenue last year
- The 3 largest companies are Kelly Services, ESS (Education Solutions Services), and Substitute Teacher Service
- Added together, the 3 firms generated $1.2 billion in such revenue
Largest Life Sciences Staffing Firms in the US: 2023 Update
July 18, 2023
- Report ranks 30 firms that generated $25 million or more in U.S. life sciences staffing revenue last year
- The three largest companies are Actalent (Allegis Group), Kelly Services, and ALKU
- Added together, the 30 firms generated $3.2 billion in such revenue
Largest Finance Accounting Staffing Firms in the US: 2023 Update
July 14, 2023
- Report ranks 21 firms that generated $50 million or more in U.S. finance/accounting temporary staffing revenue last year
- The three largest companies are Robert Half, LHH Recruitment Solutions (The Adecco Group), and Insight Global
- Added together, the 21 firms generated $5.7 billion in such revenue... More
Largest Engineering Staffing Firms in the US: 2023 Update
July 14, 2023
- Report ranks 24 firms that generated $50 million or more in U.S. engineering temporary staffing revenue last year
- The three largest companies are Actalent (Allegis Group), NES Fircroft, and System One
- Added together, the 24 firms generated $6.2 billion in such revenue
Largest Office Clerical Staffing Firms in the US: 2023 Update
July 14, 2023
- Report ranks 28 firms that generated $50 million or more in US office/clerical temporary staffing revenue last year
- The three largest companies are Aston Carter (Allegis Group), Randstad and Express Employment Professionals
- Added together, the 28 firms generated $8.0 billion in such revenue ... More