Kelly Services Headquarters & Corporate Office

Kelly Services

About Kelly Services

Kelly Services, Inc., commonly known as Kelly, is a global workforce-solutions, staffing, recruiting, outsourcing, and talent-management company headquartered in Troy, Michigan. Kelly helps employers recruit and manage skilled workers while connecting job seekers with temporary, contract, contract-to-hire, and permanent employment opportunities.

Kelly traces its history to 1946 and describes itself as a company that helped create the modern staffing industry. Today, the company operates specialized talent divisions covering education, engineering, government, professional and industrial staffing, pediatric therapy, and enterprise talent management.

Kelly’s current President and Chief Executive Officer is Chris Layden, who became CEO effective September 2, 2025. The company reported $4.3 billion in 2025 revenue and currently says it connects approximately 375,000 people with work each year.

Quick Information

Corporate Phone Number

248-362-4444

This is Kelly’s current World Headquarters number.

Customer / General Contact Number

800-KELLY-01

Kelly publishes this as its general U.S. contact number.

Numeric format:

800-535-5901.

Corporate Office Address

Kelly Services, Inc.
999 West Big Beaver Road
Troy, MI 48084-4782
United States

Headquarters Address

Kelly World Headquarters
999 West Big Beaver Road
Troy, MI 48084-4782
United States

The company’s current website and 2025 Form 10-K confirm this address.

Email

Kelly primarily routes customer, candidate, and employer inquiries through online contact forms and specialized teams.

For Investor Relations, contact information is available through:

https://ir.kellyservices.com/

Industry

Staffing, Recruiting, Workforce Solutions, Human Resources Services, Outsourcing, Consulting and Talent Management

Founded

1946

Current CEO

Chris Layden

Layden became President and CEO effective:

September 2, 2025.

Current Board Chair

Chris Hunt

Current 2026 governance disclosures identify Chris Hunt as Board Chairman.

Fiscal 2025 Revenue

Approximately:

$4.3 billion.

People Placed in Work

Approximately:

375,000 people per year.

Corporate Employees

Kelly’s 2025 Form 10-K reports its principal executive office and public-company structure, while its operational workforce includes corporate employees plus a much larger temporary and contract talent population deployed to clients.

Stock Listing

Nasdaq

Class A:

KELYA

Class B:

KELYB.

Website

https://www.kellyservices.com/

Investor Relations

https://ir.kellyservices.com/

Careers / Find a Job

https://www.kellyservices.com/find-a-job/

Kelly Services Products & Services

Temporary Staffing

Kelly helps employers fill temporary workforce needs across multiple industries.

Temporary placements allow businesses to manage short-term demand while giving workers flexible employment opportunities.

Contract Staffing

Kelly provides contract talent for specialized professional, technical, industrial, education, and project-based roles.

Contracts can vary from short assignments to longer-term engagements.

Temp-to-Hire Staffing

Kelly supports temp-to-hire arrangements where a worker begins in a temporary assignment and may later transition to permanent employment.

Direct Hire Recruiting

Kelly recruits permanent employees for client organizations.

Recruiting services can include candidate sourcing, screening, assessment, and placement support.

Kelly Education

Kelly Education supplies teachers, substitute teachers, paraprofessionals, support staff, and other education professionals.

Kelly describes it as the nation’s largest education talent specialist and says it helps more than 10,000 schools address workforce needs.

Substitute Teacher Staffing

Kelly Education provides substitute-teacher staffing for school districts and educational organizations.

Workers can apply for assignments and receive scheduling support through Kelly’s education systems.

Paraprofessional Staffing

Kelly recruits paraprofessionals and classroom-support professionals for participating school districts.

Kelly Engineering

Kelly Engineering provides engineering talent and workforce solutions across the product lifecycle.

Services cover design, development, manufacturing, production, quality, and related engineering functions.

Kelly Professional & Industrial

Kelly Professional & Industrial supports employers requiring administrative, manufacturing, warehouse, call-center, office, skilled-trade, and professional talent.

Manufacturing Staffing

Kelly recruits workers for manufacturing, production, assembly, quality, and plant-support positions.

Warehouse Staffing

The company provides warehouse and distribution talent for logistics, fulfillment, inventory, and shipping operations.

Administrative Staffing

Kelly connects employers with administrative assistants, office professionals, coordinators, receptionists, and other support talent.

Accounting and Finance Jobs

Kelly recruits candidates for accounting, financial-analysis, payroll, bookkeeping, and related finance positions.

Current job categories specifically include Accounting & Finance.

Science and Clinical Staffing

Kelly helps employers find scientific, laboratory, clinical, life-sciences, and related technical talent.

Technology Staffing

Kelly recruits technology professionals for IT, software, digital infrastructure, and other technology roles.

Telecom Staffing

Kelly’s talent solutions also cover telecommunications and digital infrastructure work.

Current job categories specifically include Telecom opportunities.

Kelly Government

Kelly Government provides credentialed and, where required, cleared talent for federal, state, defense, and other government organizations.

Kelly OCG

Kelly OCG provides enterprise talent-management services.

Its solutions include managed service provider programs, recruitment-process outsourcing, contingent workforce management, and broader outsourced talent programs.

Managed Service Provider Services

Kelly can manage large contingent-workforce programs for enterprise clients.

MSP services can include supplier coordination, workforce analytics, process management, and program governance.

Recruitment Process Outsourcing

Recruitment Process Outsourcing, or RPO, allows companies to outsource part or all of their permanent recruiting process to Kelly.

Pediatric Therapy

Kelly Pediatric Therapy provides pediatric speech, occupational, physical, and related therapy professionals.

These specialists support children in schools and other care environments.

Job Search Services

Job seekers can search opportunities through Kelly’s online job platform.

Current categories include accounting, office, education, engineering, government, manufacturing, pediatric therapy, science, technology, telecom, and contact-center work.

Temporary and Full-Time Jobs

Kelly places candidates into both flexible temporary assignments and permanent positions.

Its current job-search site specifically states that candidates can pursue temporary or full-time work.

Workforce Consulting

Kelly provides consulting services designed to help clients improve talent strategies, staffing models, recruiting processes, supplier management, and workforce planning.

Global Talent Solutions

Kelly serves customers through international operations and partner networks.

Current regional headquarters include North America, Asia-Pacific, and EMEA.

Kelly Services Corporate Phone Numbers

Corporate Phone Number

248-362-4444.

Corporate Headquarters Number

248-362-4444

Headquarters Number

248-362-4444

Corporate Office Number

248-362-4444

General Contact Number

800-KELLY-01

Numeric:

800-535-5901.

Job Seeker Support

800-KELLY-01

Job seekers can also use the local-office locator and online job-search platform.

Employment Application Accommodation

866-KELLY4U

Numeric:

866-535-5948

This number is specifically for applicants who need accommodation or assistance during the employment process.

Business Conduct and Ethics Hotline

877-978-0049

Kelly’s current Code of Conduct identifies this hotline for reporting suspected policy or legal violations.

Ethics Reporting Website

Kellyservices.ethicspoint.com.

Investor Relations Number

248-251-7264.

Media Inquiries

Kelly provides a dedicated Media Inquiries route through its official Contact Us page.

Current media requests should use:

https://www.kellyservices.com/contact-us/

Kelly Education Support

Current customers and employees are directed to Kelly Education’s Help Center for text, chat, and email support.

Local Office Number

Individual Kelly offices maintain location-specific contacts.

Use:

https://www.kellyservices.com/contact-us/

Asia-Pacific Headquarters

50 Raffles Place
Singapore Land Tower, #06-03
Singapore 048623.

EMEA Headquarters

Irongate House
Office 503, 5th Floor
30 Dukes Place
London EC3A 7LP.

Human Resources Number

There is no single public HR line for every Kelly employee matter.

Applicant accommodation:

866-KELLY4U

General contact:

800-KELLY-01

How to Reach a Real Person at Kelly Services

For general staffing, job-seeker, employee, or employer assistance, call 800-KELLY-01 or use Kelly’s Contact Us page. The company also provides a local-office finder so workers and client organizations can reach the team responsible for their geographic area or assignment.

For application accessibility or accommodation, use 866-KELLY4U. If your concern involves workplace ethics, retaliation, suspected legal violations, or serious misconduct, Kelly currently operates the independent Business Conduct & Ethics hotline at 877-978-0049 and online reporting through Kellyservices.ethicspoint.com.

Kelly Services Headquarters & Corporate Office Address

Troy World Headquarters

Kelly Services, Inc.
999 West Big Beaver Road
Troy, MI 48084-4782
United States

Phone: 248-362-4444.

Current President and CEO

Chris Layden

Layden became President and CEO effective:

September 2, 2025.

Current Board Chairman

Chris Hunt

Hunt became Board Chairman in connection with Kelly’s 2026 board changes.

Chief Financial Officer

Troy R. Anderson.

General Counsel and Corporate Secretary

Vanessa P. Williams.

Fiscal 2025 Revenue

Approximately $4.3 billion.

Annual Talent Scale

Kelly currently says it connects:

Approximately 375,000 people with work each year.

Industry History

Kelly says it helped create the modern staffing industry in:

1946.

Current Main Divisions

Kelly’s current specialized business structure includes:

Kelly Education

Kelly Engineering

Kelly Government

Kelly OCG

Kelly Pediatric Therapy

Kelly Professional & Industrial.

Stock Listing

Kelly Services trades on:

Nasdaq

Class A:

KELYA

Class B:

KELYB.

Headquarters Status

Troy, Michigan remains Kelly’s official world headquarters and principal executive office as of its latest 2025 Form 10-K and current corporate Contact Us information.

How to File a Complaint Against Kelly Services

Step 1: Contact Your Recruiter, Assignment Representative, or Local Office

If the complaint involves a job assignment, pay issue, recruiter interaction, workplace schedule, client site, or candidate experience, start with the Kelly representative or local office handling the assignment. Provide your employee or candidate details, client name, assignment dates, and a clear description of the concern. Use 800-KELLY-01 if you are unsure which local team should handle the matter.

Step 2: Request Management Review

If your recruiter or local office cannot resolve the issue, ask for review by a branch manager, program manager, HR representative, or appropriate Kelly specialist. Keep copies of emails, time records, pay documents, assignment notices, and other supporting material.

Step 3: Use the Ethics Hotline for Serious Misconduct

If the complaint involves discrimination, harassment, retaliation, fraud, unethical conduct, legal violations, or another serious compliance concern, call 877-978-0049 or report it at Kellyservices.ethicspoint.com. Kelly states that good-faith reporting is protected from retaliation and anonymous reporting is permitted where applicable law allows it.

Step 4: Send Formal Written Correspondence

For an unresolved corporate matter, written correspondence can be sent to Kelly Services, Inc., 999 West Big Beaver Road, Troy, MI 48084. For ethics and compliance concerns, Kelly’s Code specifically identifies correspondence to Attn: Corporate Secretary at this address. Include your contact information, assignment or client details, dates, previous complaint history, and requested resolution.

Step 5: Use the Appropriate External Authority

If the issue remains unresolved, the correct outside route depends on the complaint. Wage or workplace matters may involve state labor departments or the U.S. Department of Labor, discrimination matters may involve the EEOC or applicable state agency, and safety concerns may involve OSHA. Contract or consumer disputes can require other state or federal processes. Keep pay records, assignments, communications, complaint numbers, and Kelly’s responses before escalating.

Kevin

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