Connections Partners' Directory

Connect With Experts Who Understand Manufacturing

One of the benefits of OMA membership is gaining access to experts in areas critical to manufacturers - environment, energy, tax, health care, employment law, safety, workers' compensation, and more. Through the OMA Connections Program, you can identify experts and receive the benefit of their expertise on an ongoing basis through the OMA's publications and this website.


Full-service law firm with a tax practice.
Bricker & Eckler LLP
Full-service law firm with a tax practice.
Calfee, Halter & Griswold LLP
A results-driven advisory firm that optimizes business outcomes in financial, technology, workforce, and operational areas. Clark Schaefer Hackett is a top 100 accounting and advisory firm with more than 80 years of experience serving manufacturing and distribution clients, ranging in size from closely held businesses to multi-national corporations.
Clark Schaefer Hackett
Clarus R+D offers a simple and cost-effective software platform for manufacturers to claim federal and state R&D tax credits and add to your bottom line. Clarus R+D can provide a full-service solution or you can license the software to do it yourself. You have the flexibility to choose what works best for your tax team.
Clarus R+D
Certified public accountants and consultants.
Fifth Third Bank operates four main businesses: Commercial Banking, Branch Banking, Consumer Lending and Wealth & Asset Management.
Fifth Third Bank
GBQ Partners is a top tax, accounting and consulting firm, empowering growth of its clients’ businesses, communities it serves, and people it employs for more than 65 years.
GBQ Partners LLC
Gilmore Jasion Mahler, LTD is the largest public accounting firm in Northwest Ohio and offers assurance, business advisory, tax, risk advisory and outsourced accounting services. The firm has a Manufacturing Specialist Team.
Gilmore Jasion Mahler, LTD
Accounting, auditing and tax preparation.
Hall, Kistler & Company LLP
A full-service law firm with a tax practice.
Jones Day
MCM offers expertise in audit and assurance services, tax planning, business valuation, litigation support, fraud examination, business start-up and consulting for non-profit, public and privately held organizations, and individuals. MCM was recently ranked by Accounting Today’s Top 100 list as the 85th largest accounting firm in the United States.
Plante Moran has served manufactures for more than nine decades. With a full line of tailored audit, tax, and consulting solutions, we help our clients build and sustain nimble organizations. Our best-in-class client experience is proven through our seamless service, personal touch, and future-focused expertise.
Plante Moran
Full-service law firm with a tax practice.
Roetzel & Andress
Tax specialists providing services for a wide range of needs, including federal, international and state tax, private client needs and tax process and technology.
Certified public accounting, audit, tax and consulting.
Schneider Downs & Co., Inc.
Founded in 1925, the Shumaker team of more than 270 lawyers and advisors is a premier provider of legal and legislative solutions, focused on being a positive and impactful difference-maker for our clients and in the communities we serve.
Shumaker, Loop & Kendrick, LLP
Full-service law firm with a tax practice.
Squire Patton Boggs
Economic development organization serving Stark County, Ohio.
Stark Economic Development Board, Inc.
Full-service law firm with a tax practice.
Thompson Hine LLP
Full-service law firm with a tax practice.
Vorys, Sater, Seymour & Pease LLP
William Vaughan Company is an accounting and advisory firm dedicated to driving forward-thinking solutions for manufacturers. From automation strategies and cybersecurity to tariffs and tax incentives, our team has the right solutions to meet your needs. Our innovative approach can turn risks into opportunities and help capture growth, ultimately leading your business to achieve better outcomes.
William Vaughan Company