Best professional companies in Columbia, MD

To apply a human touch to all aspects of user research: serving their clients, connecting with their study participants, collaborating with their co-workers, and improving the usability and safety of products and services.

Carousel Industries is a recognized leader in helping organizations evolve the way they communicate and orchestrate the flow of information throughout their networks. Carousel enables clients to connect and collaborate the way modern IT users demand and advance from their current network infrastructure to meet tomorrow's standards. With deep expertise across a vast portfolio of communication, network, and security technologies, Carousel is able to design, implement, and support solutions tailored to meet the unique needs of each customer.

EY is a global leader in assurance, tax, transaction and advisory services. The insights and quality services EY delivers helps build trust and confidence in the capital markets and in economies the world over. EY develops outstanding leaders who team to deliver on their promises to all of their stakeholders. In so doing, EY play a critical role in building a better working world for their people, for their clients and for their communities. EY refers to the global organization and may refer to one or more of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients. EY's 190,000 people are the foundation of EY's success. EY assembles the right multi-disciplinary team for your business, drawing on their global network of professionals. Working with you in a collaborative style, EY gains a clear understanding of your organisation and strive to identify issues before they become problems. You get the people you need, wherever in the world you need them, backed up by leading practices, methodologies and tools.

Shepard is a nationwide general service contractor, offering a full array of event production services for trade shows, conferences, corporate events, and exhibits. Founded in 1905, we are an event production company built on the foundation of customer service with a uniting interest in creating successful, innovative and ultimately impactful face-to-face experiences for organizers, exhibitors, and attendees. Our primary services include: Graphic Design and Production Experiential and Floorplan Design Marketing and Strategy Services Blue Diamond Customer Service Planning Technology Sponsorship and Engagement Custom and Rental Exhibit Services Furnishings, Carpet and Decor Installation and Dismantle Logistics Services And more! While many event production companies spend time trying to differentiate themselves from their competition, we put our efforts into ensuring we are the right event producer to fit our customers' needs. This is something core to our culture and reflective of what we call, “The YOU Experience,” an expression of how we treat each and every customer interaction. In short… we make it all about YOU! Our “Your Success is Our Success” mission empowers our team to to seamlessly execute customer-centric, unique, and high-impact events which we activate through our 6 core operating principals: Teamwork Responsiveness Integrity Caring Commitment Spirit

Since 2004, ALTA has built a reputation as an established leader in IT staffing and consulting services for government, commercial and non-profit enterprises in the Washington, DC metro area.

Parsons, an engineering, construction, technical, and management services firm with revenues of $3.1 billion in 2014, is 100% owned by the Employee Stock Ownership Trust. Parsons is a leader in many diversified markets with a focus on defense/security, industrial, and infrastructure. We conquer the toughest logistical challenges and deliver design/design-build, program/construction management, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide. Currently, more than 15,000 Parsons employees are engaged in nearly 5,000 projects in 29 countries. These dedicated workers speak more than 80 languages collectively, and hold more than 11,800 college degrees and professional registrations. Parsons' employees continue to go anywhere in the world, meet every technical and management challenge, and persevere until the job is done. Parsons has been combining strong forward-thinking and cutting-edge technology to improve the way people connect with the world for 70 years. Our success has been in striking the balance between big ideas and the technical ability to bring them to life. Thanks to Parsons' global network of resources, we have the power to combine leading-edge technology with unparalleled quality and control. We back it all up with an unwavering commitment to safety for domestic and international projects of any scale, under any conditions. All across the world, at every time of day, Parsons is keeping people moving toward a brighter, safer world.

Data Computer Corporation of America is primarily engaged in supplying computer related services, not elsewhere classified. Computer consultants operating on a contract or fee basis are classified in this industry.

Robert Half is a professional services company and is the world's first and largest accounting and finance staffing firm. The company was founded by Robert Half in 1948 by providing professional staffing services. Robert Half is also now involved in risk consulting and internal audit services in addition to its human resources consultancy business. The company reported revenues of US$4.2 billion for the fiscal year 2013.

CallisonRTKL is a global architecture, planning and design firm formed from the October 2015 merger of Callison and RTKL Associates, both of which were subsidiaries of Arcadis NV.

Maser Consulting is a privately owned, multi-discipline, consulting and engineering design firm with a unique balance of public and private sector experience.

Welcome to a world of potential Computershare can genuinely be considered an Australian success story. From modest beginnings in 1978, we have become the recognised global leader in our field, employing over 15,000 people in around 90 offices worldwide. Our success can be attributed to many factors, not least of which is our ability to attract and retain high calibre employees. With a strong focus on delivering certainty, ingenuity and advantage to our clients, we promote an entrepreneurial spirit and an enterprise-wide commitment to service excellence. Our diverse portfolio of services and products across our entire group of companies, offers the opportunity to expand your skills, experience and responsibilities across a range of industries both locally and internationally. Opening up a world of potential for you. If you are looking for that first step or next step in your career, we encourage you to visit careers.computershare.com, or please explore the rest of this site for more information about our business, culture and values.

POWER Engineers is a global consulting engineering firm specializing in the delivery of integrated solutions for energy, food and beverage, facilities, communications, environmental, and federal markets.

Piper is a niche human capital management and consulting firm specializing in the deployment of best-in-class services and staffing solutions.

Costello is sales co-pilot software that helps your team keep deals and conversations on track so you close more deals. Costello helps you stay on top of everything you need to do to win a deal. You can see all the critical information about every deal in your pipeline on one screen. Reps start their day knowing which deals to focus on. Costello highlights gaps in each deal so you can quickly identify at-risk and bad fit deals. It identifies the questions that matter most in your sales process and then help your reps beat the competition by guiding them through the critical moments in sales calls that determine whether you win or lose. Learn more at: https://andcostello.com/

ICF International, Inc. 48 billion in revenue, with approximately 7,000 full and part time employees in more than 90 offices.

Offit Kurman is the fastest-growing law firm in the United States. We are a full-service law firm that can meet almost any of your needs.

Barley Snyder is a full service law firm representing businesses and individuals throughout Central Pennsylvania and beyond. We provide innovative and effective representation to a wide range of clients in every major area of civil law - corporate gove...

Aerotek is the leading recruitment and staffing agency worldwide. Our staffing solutions are focused on bringing great people and great organizations together.

CaptiveAire Systems is the largest privately held manufacturer of commercial kitchen ventilation systems in the US and a manufacturer of HVAC equipment.