| APICS Cleveland Chapter: The American Production and Inventory Control Society presenting meeting and class schedule, job openings, and contact details. |
| Association of Fundraising Professionals - Greater Cleveland Chapter: Represents over 230 nonprofit organizations in the area and provides networking and social events, educational programs, and job placement assistance for fundraising professionals. |
| BDPA Cleveland: Local chapter of the Black Data Processing Associates presents information about membership, events, resources, and partners. |
| Building Owners & Managers Association of Greater Cleveland: Provides advocacy, educational, networking, and business services for members. |
| Civic Innovation Lab: Provides mentors, services, and funding to local entrepreneurs. |
| Cleveland Chapter of the Society of Professional Journalists: Includes objectives, calendar of events, officers, scholarship fund and student area. |
| Cleveland Engineering Society (ces): A professional organization that strives to be the leading society promoting and serving the needs of the region's technical community. Includes calendar of events. |
| Cleveland Originals: Council of Independent Restaurants of America chapter protects, nurtures and promotes local independent restaurants. |
| Commercial Real Estate Women of Cleveland: Public information on events and leadership, with member area for jobs and newsletter. |
| Community of Minds: A network of Cleveland entrepreneurs, venture capitalists, attorneys, accountants, consultants, and others interested in developing technology encouraging open communication. |
| KSU Private Sector Business Alliance: Organization provides educational and business networking services for small, mid-size and emerging businesses through Kent State University alumni and friends. |
| OGA - The Ohio Glass Association: The association represents flat glass and auto glass contractors and glass and associated manufacturers throughout the industry, both residential and commercial. |
| Ohio Aerospace Institute: Creates virtual companies by teaming people from industry, universities, and federal laboratories who work together to develop solutions for market-driven needs. Includes news, and list of events. |
| Ohio Entrepreneur: Provides entrepreneurs with services needed to start a business in Ohio, and promotes Ohio both nationally and internationally. Includes tookkit and list of sponsoring partners. |
| Purchasing Management Association Of Cleveland: Provides information and education for the purchasing manager. |
| Say YES! to Cleveland: Connects local executives with former residents in cities across America to build relationships and create opportunities for economic development. |
| Steel Window Institute: An association of manufacturers of windows made from solid or formed sections of steel. Provides a guide for the selection and specification of steel windows. |
| The Cleveland Group of Companies: Provides an organized network approach to the construction process that offers services ranging from building, financing and flooring to the buying and selling of homes and properties. |
| World Trade Center Cleveland: Promotes international business development and helps local companies compete in the global market. |
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