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We figured out the best professional companies to work for in Ohio using data on salaries, company financial health, and employee diversity. You can also search for the best professional companies to work for in any other state or city.

Zippia score 4.9
Dinsmore is a large US law firm headquartered in Cincinnati, Ohio.
Zippia score 4.8
At Taft, they work as one team, driven and committed to helping you succeed. Their attorneys understand that innovative, value-creating solutions help their clients reach their goals. Their collaborative approach, advanced technological resources and depth of services can transform what you expect from your legal team. With more than 400 attorneys, Taft has offices in Cincinnati, Cleveland, Columbus and Dayton, Ohio; Chicago, Illinois; Indianapolis, Indiana; Covington, Kentucky; and Phoenix, Arizona, and maintains a presence in Florida.
Zippia score 4.7
Headquartered in Cincinnati, Ohio, First Transit operates over 300 locations, carrying more than 350 million passengers annually throughout the United States in 39 states, Puerto Rico, Panama, India and four Canadian provinces.
Zippia score 4.6
Connecting passionate people to charitable causes through philanthropy, leadership and action in our five parish region of southwest louisiana.
Zippia score 4.6
Independently recognized as one of the top business decision insight firms in the nation, Directions Research combines a highly experienced staff with a unique mix of innovative and proven approaches to answer pressing business issues.
Zippia score 4.6
Since 2002, trustaff has been a leading force in healthcare staffing. We build lasting relationships with both the talented professionals looking for their next job and the companies that need their skills to succeed, offering the best travel nurse ***...
Zippia score 4.5
Hixson Architecture, Engineering and Interiors specializes in the design of corporate workplace, retail, food and beverage manufacturing facilities, and research and development facilities.
Zippia score 4.5
Keating Muething & Klekamp PLL, a Cincinnati-based corporate law firm, was founded in 1954. Our mission is to provide high quality legal counsel to clients by meeting their identified needs and developing appropriate solutions. Our vision is to excel a...
Zippia score 4.4
G&K Services, Inc. is a service-focused market leader of branded uniform and facility services programs in the United States and Canada. Founded in 1902 by Alexander and Morris Gross in Minneapolis and St. Paul, Minnesota, this company has a team of 8,000 employees serving approximately 170,000 customer locations from 165 facilities across North America.
Zippia score 4.4
Burke offers a robust suite of research solutions. We support crucial business decisions in every phase of marketing, strategy, branding, and innovation.
Zippia score 4.4
As one of the top staffing companies in the country, Staffmark finds jobs for people every day. Looking for work? Let us help. Put our team to work for you!
Zippia score 4.4
Establishments which are headed by members of the bar and are primarily engaged in offering legal advice or services.
Zippia score 4.3
Provides Building Maintenance Services, Specializing In Contractual Janitorial Services (100%). Provides Management Consulting Services.
Zippia score 4.3
Claritas, Inc., a market research company, provides marketing information resources and solutions for companies engaged in consumer and business-to-business marketing activities. It offers a range of market analysis software tools; business issues consulting services, including segmentation, demographics, cartographics, syndicated research, consumer demand, consumer household files, and business information solutions; and direct marketing services, market and site analytics, media analytics, segmentation and customer analytics, primary research, and partner services. The company also provides segmentation and customer targeting solutions, including consumer and business targeting solutions, and segmentation systems; and site analysis solutions, such as a software with integrated maps, models, and data management in a platform. In addition, Claritas offers media strategy solutions, which include an Internet-based tool that enables user to convey the value of their market to advertisers; and various consumer segmentation and marketing data options services, as well as small/medium business solutions. It serves financial services, media and communications, retail, real estate, restaurant, automotive, consumer durables, education, energy, gaming, government, non-profit, and travel industries. The company was founded in 1971 and is based in San Diego, California. As of December 19, 1994, Claritas, Inc. operates as a subsidiary of VNU Marketing Information, Inc.
Zippia score 4.3
An award-winning Oracle Partner specializing in Oracle JD Edwards, ERP Cloud and NetSuite. Ranked among top Oracle ERP consulting companies
Zippia score 4.3
84.51° helps companies create sustainable growth by putting the customer at the center of everything. Using a sophisticated suite of tools and technology, 84.51° works with some of the world's leading CPG manufacturers and partners. With more than 600 talented and fearless associates, 84.51° is a wholly owned subsidiary of The Kroger Co.
Zippia score 4.2
Through a network of over 20 offices and 5,000 employees nationwide, BelFlex puts people to work in temporary, temp-to-hire and full-time jobs across a wide range of industries, from manufacturing and distribution to warehousing, transportation, automo...
Zippia score 4.2
Chemed Corporation (Chemed) purchases, operates and divests subsidiaries engaged in diverse business activities. During the year ended December 31, 2012, Chemed operated in two segments: the Vitas segment (Vitas) and the Roto-Rooter segment (Roto-Rooter). Vitas Healthcare Corporation focuses on hospice care, which helps make terminally ill patients' final days as comfortable as possible. Through its team of doctors, nurses, home health aides, social workers, clergy and volunteers, VITAS provides direct medical services to patients, as well as spiritual and emotional counseling to both patients and their families. Roto-Rooter provides plumbing and drain cleaning services to both residential and commercial customers. Its VITAS Healthcare Corporation (VITAS) subsidiary has acquired the operating assets of Houston-based Solari Hospice Care, effective April 1, 2013.
Zippia score 4.2
Zippia score 4.1
We help clients create the most effective advertising at the very best cost. Our advertising production experts are here to help you! 513-354-3833.
Zippia score 4.9
Locke Lord LLP is an international law firm which formed on October 2, 2007, after the combination of Texas-based Locke Liddell & Sapp PLLC and Lord Bissell & Brook LLP, a national law firm headquartered in Chicago. The firm changed its name from Locke Lord Bissell & Liddell LLP to Locke Lord LLP on September 27, 2011. It ranks among The American Lawyer’s top U.S. law firms.
Zippia score 4.9
Korn Ferry International is a leading global leadership, people and organizational advisory firm headquartered in Los Angeles. This global organizational consulting firm synchronizes strategy and talent to drive superior performance for their clients. They offer solutions for organizational strategy, assessment and succession, talent acquisition, leadership development, rewards and benefits and more.
Zippia score 4.9
Vorys, Sater, Seymour and Pease LLP is an American law firm based in Columbus, Ohio.
Zippia score 4.8
HNTB Corporation is an American infrastructure design firm that was founded in 1914.
Zippia score 4.8
Thompson Hine LLP, a full-service business law firm with approximately 400 lawyers in 8 offices, was ranked number 1 in the category “Most innovative North American law firms: New working models” by The Financial Times and was 1 of 7 firms shortlis...
Zippia score 4.8
Blank Rome offers businesses with legal and consulting services that focus on public and corporate transactions, litigation, and regulatory issues. It offers its services for the aviation, chemical, consumer financial services, energy, entertainment and new media, funds and investment management, gaming, healthcare, insurance, life sciences, maritime, private equity, real estate, software, sports, and venture capital industries. Blank Rome has offices in Boca Raton, Los Angeles, Princeton, Washington, Cincinnati, New York, San Francisco, Wilmington, Fort Lauderdale, Philadelphia, Houston, Pittsburgh, Tampa, and Shanghai. It was founded in 1936.
Zippia score 4.8
BakerHostetler, one of the nation's largest law firms, represents clients around the globe. With offices coast to coast, our more than 900 lawyers litigate cases and resolve disputes that potentially threaten clients' competitiveness, navigate the laws and regulations that shape the global economy, and help clients develop and close deals that fuel their strategic growth. They have five core practice groups: Litigation, Business, Employment, Intellectual Property, and Tax. Within these groups are several large specialty practices, including antitrust, bankruptcy, healthcare, energy, middle market mergers and acquisitions, complex commercial litigation, data privacy and security, patent prosecution and international tax. Their attorneys have broad knowledge and experience in many industries, including energy, media, manufacturing, healthcare, financial services and insurance, consumer products, and hospitality.
Zippia score 4.8
Lucas Group is North America's premier executive search firm. Since 1970, our culture and methodologies have driven superior results. We assist mid-tier to Fortune 500 Clients find transcendent, executive talent; Candidates fully realize their career ambitions; and associates find professional success.
Zippia score 4.8
Mercer (US) Inc. provides human resource consulting services for the employers. Its services include compensation, employee benefits, communication, human capital strategy, investment consulting, and program administration. Mercer (US) Inc. was formerly known as Mercer Human Resource Consulting, Inc. and it changed its name to Mercer (US) Inc. in September 2007. The company was incorporated in 1975 and is based in New York, New York. Mercer (US) Inc. operates as a subsidiary of Marsh & McLennan Companies, Inc.
Zippia score 4.8
PricewaterhouseCoopers is a multinational professional services network with headquarters in London, United Kingdom. PwC ranks as the second largest professional services firm in the world and is one of the Big Four auditors, along with Deloitte, EY and KPMG.
Zippia score 4.8
Kforce is a professional staffing and solutions firm specializing in the areas of technology and finance & accounting services. The company has a network of more than 50 offices and two national recruiting centers. Its team of 2,000 experts across the United States helps place a number of candidates into careers, including permanent, temp to perm and temporary positions. Kforce Inc. was founded in 1962 and is headquartered in Tampa, Florida.
Zippia score 4.8
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.
Zippia score 4.8
KPMG is one of the world’s leading professional services firms, providing innovative business solutions and audit, tax, and advisory services to many of the world’s largest and most prestigious organizations. KPMG is widely recognized for being a great place to work and build a career, and is consistently named one of the nation’s “100 Best Companies to Work For” by Fortune magazine. Our people share a sense of purpose in the work we do, and a strong commitment to community service, diversity and inclusion, and eradicating childhood illiteracy. A purpose-driven culture and a strong foundation for career success is what you will find at KPMG LLP. We start by enabling you to take personal responsibility for your own career development. Then we support you with the people, processes and experiences to help turn your goals and aspirations into a powerful plan of action. Join the firm that has won numerous prestigious workplace awards and is as invested in your career as you are.
Zippia score 4.7
Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the future. Their consulting solutions span critical business problems in technology, business process, analytics, risk, compliance, transactions and internal audit. They are committed to attracting and developing a diverse workforce of professionals that share the common value of collaboration. As an organization, they believe that by teaming together, with each other, and their clients, they can see beyond the surface of changes and problems organizations face in this fast changing world to discover opportunities others might miss and face the future with greater confidence. Their more than 4,500 people serve clients through the network of Protiviti and independently owned Member Firms in more than 70 offices in over 20 countries. They have served over 60% of FORTUNE 1000 companies and 35% of FORTUNE Global 500 companies. Their people and organization have consistently been recognized by FORTUNE and Consulting Magazine as a best company to work for.
Zippia score 4.7
Plante Moran is a public accounting and business advisory firm that offers audit, accounting, tax, and business advisory consulting services. It offers employee benefit tax audit, international financial reporting, single and surprise audit, financial statement audit, business tax, state and local tax, international tax, personal tax, and mergers and acquisition services. In addition, it offers employee benefit consulting, organizational development, ERP consulting, security assurance, wealth management, insurance, and business advisory services. The company was founded in 1924 and is based in Southfield, Michigan with additional offices in Ann Arbor, Auburn Hills, Battle Creek/Coldwater, East Lansing, Gaylord, Grand Rapids, Kalamazoo, Mount Clemens, and Cleveland, Dublin, Lancaster, and Toledo, Ohio.
Zippia score 4.7
Deloitte is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk management, tax and related services to select clients. These firms are members of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”). Each DTTL member firm provides services in particular geographic areas and is subject to the laws and professional regulations of the particular country or countries in which it operates. Each DTTL member firm is structured in accordance with national laws, regulations, customary practice, and other factors, and may secure the provision of professional services in its territory through subsidiaries, affiliates, and other related entities. Not every DTTL member firm provides all services, and certain services may not be available to attest clients under the rules and regulations of public accounting. DTTL and each DTTL member firm are legally separate and independent entities, which cannot obligate each other. DTTL and each DTTL member firm are liable only for their own acts and omissions, and not those of each other. DTTL (also referred to as “Deloitte Global”) does not provide services to clients. The DTTL member firm in the United States is Deloitte LLP. Deloitte's offices in New York have over 5,000 professionals in Audit, Advisory, Financial Advisory Services, Tax, and Consulting. Deloitte's U.S. headquarters at 30 Rockefeller Plaza in Manhattan was awarded the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Certification at the Gold level for commercial interiors in 2013. Deloitte designed its headquarters as a next generation workplace, bringing to life the organization's commitment to cutting-edge technology, open and flexible work settings and conference and training facilities.
Zippia score 4.7
Chen Medical Associates, P.A. is primarily engaged in furnishing general or specialized management services on a day to day basis and on a contract or fee basis. Establishments in this industry do not provide operating staff.
Zippia score 4.7
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.
Zippia score 4.7
Beacon Hill Staffing Group was founded to set a new standard in search, career placement and flexible staffing.
Zippia score 4.7
KJWW is a leader in consulting engineering services for building and infrastructure systems.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Dinsmore & Shohl | |
| 2 | Taft Stettinius & Hollister | |
| 3 | First Transit | |
| 4 | MAE | |
| 5 | Directions Research | |
| 6 | trustaff | |
| 7 | Hixson | |
| 8 | Keating Muething & Klekamp PLL | |
| 9 | Cintas | |
| 10 | Burke | |
| 11 | Staffmark | |
| 12 | Hammond Neal Moore | |
| 13 | Professional Maintnce of Cinti | |
| 14 | Claritas | |
| 15 | Terillium | |
| 16 | 84.51 | |
| 17 | Belflex Staffing Network | |
| 18 | Chemed | |
| 19 | Cincinnati Thermal Spray, Inc. | |
| 20 | MRA Services |