• Engineering

• 469.

American Council of Engineering Companies of Pennsylvania

The American Council of Engineering Companies of Pennsylvania promotes & enhances the wide range of engineering industries in the Commonwealth of Pennsylvania.

• Professional Societies & Associations

• 470.

Retail Gift Card Association

The RGCA is a non-profit trade organization representing the closed-loop gift card industry; it works to protect, promote and enhance the use of gift cards.

• Business and Industry

• 471.

National Print Owners Association of North America Inc

National Print & Sign Owners Association provides you with the tools and connections you need to better your shop.

• Promotion of Business (Chambers of Commerce)

• 472.

Indian Nations Professional Photographers Association

TAPPA is a 501c6 organization whose objectives and purposes are to advance photography as a profession, to create, foster, and maintain relations and cooperation among members of this organization, to promote the interchange of thought and opinion freely.

Oklahoma Society of Association Executives

To serve the association profession in Oklahoma through professional development, networking, research, and legislative education seminars and programs.

• Behavioral Science

• 474.

Progressive Work Institute

Meet the needs of the modern workforce.

• Government and Public Administration

• 475.

Center for Procurement Advocacy Inc

TO PROVIDE MEMBERS A VENUE IN WHICH THEY MAY COLLABORATE, DEVELOP, AND ADVANCE POLICY POSITIONS THAT SEEK TO PROMOTE THEIR BUSINESS INTERESTS IN THE CONTEXT OF AN EFFICIENT, EFFECTIVE, TRANSPARENT, OPEN AND COMPETITIVE U.

• Public Finance, Taxation, Monetary Policy

• 476.

Association of Government Accounts

AGA is the association that connects & empowers accountability professionals to advance good government, grow their expertise and accelerate their careers.

PENNSYLVANIA HOMECARE ASSOCIATION

PHA is a partner to more than 700 in-home providers that bring care into people's homes every day.