Clients services managers do not belong to unions, but they may join SOCAP International and National Customer Service Association, which represent professionals who work in customer care in different industries. These organizations and the Customer Service Institute of America offer certification programs.
- Accountants
- Antiques and Art Dealers
- Arbitrators
- Auctioneers
- Auditors
- Automobile Sales Workers
- Automotive Dealership Owners
- Automotive Dealership Sales Managers
- Billing Clerks
- Bookkeeping and Accounting Clerks
- Brand Ambassadors
- Budget Analysts
- Business Continuity Planners
- Business Development Managers and Directors
- Business Intelligence Analysts
- Business Managers
- Buyers
- Chief Customer Officers
- Chief Executive Officers
- Chief Financial Officers
- Chief Information Officers
- Chief Information Security Officers
- Chief Restructuring Officers
- Chief Revenue Officers
- Chief Robotics Officer
- Chief Sustainability Officers
- Chief Trust Officers
- Collection Workers
- Community Health Program Coordinators
- Compliance Managers
- Continuous Improvement Managers
- Corporate Climate Strategists
- Corporate Community Relations Directors
- Corporate Lawyers
- Corporate Librarians
- Cosmetics Sales Representatives
- Cost Estimators
- Cultural Advisers
- Customer Service Directors
- Customer Service Representatives
- Customer Success Managers
- Customs Brokers
- Data Entry Clerks
- Decision Scientists
- Digital Workplace Experience Engineers
- Directors of Corporate Sponsorship
- Directors of Security
- Document Management Specialists
- Economists
- Energy Brokers
- Entrepreneurs
- Ethical Sourcing Officer
- Event Planners
- Executive Recruiters
- Export-Import Specialists
- Fashion Models' Agents
- Financial Services Brokers
- Forensic Accountants and Auditors
- Franchise Owners
- Gallery Owners and Directors
- Growth Hackers
- Health Care Managers
- Health Club Owners and Managers
- Health Data Analysts
- Human Resources Managers
- Information Technology Infrastructure Engineers
- Internet Consultants
- Internet Executives
- Internet Marketing and Advertising Consultants
- Internet Store Managers and Entrepreneurs
- Internet Transaction Specialists
- Labor Union Business Agents
- Legal Operations Specialists
- Loss Prevention Managers
- Management Analysts and Consultants
- Market Research Analysts
- Music Agents and Scouts
- Music Venue Owners and Managers
- Mutual Fund Customer Service Representatives
- Mutual Fund Wholesalers
- Office Administrators
- Online Gambling Specialists
- Payroll Directors
- Product Designers
- Professional Organizers
- Project Managers
- Proposal Managers
- Purchasing Agents
- Real Estate Agents and Brokers
- Receptionists
- Regulatory Affairs Managers
- Regulatory Affairs Specialists
- Renewable Energy Site Assessors
- Reservation and Ticket Agents
- Retail Sales Workers
- Sales Development Representatives
- Sales Engineers
- Sales Managers
- Sales Representatives
- Salesforce Developers
- Secretaries
- Space Tourism Managers
- Statisticians
- Stenographers
- Strategy Managers
- Tax Managers
- Temporary Workers
- Traffic Managers
- Travel Agents
- Typists and Word Processors
- Workplace Diversity Experts