Our founders often referred to our firm as “a people firm disguised as an accounting firm.” Why? Because people are at the core of everything we do, and our firm was built on values and principles that support this philosophy to this day.

It starts with a commitment to our clients. They count on us every day to advance their businesses, chart new territories, build stronger strategies, and — most importantly — help support those who count on them. In our more than 100 years of business, we’ve grown to be one of the nation’s largest audit, tax, consulting, and wealth management firms with nearly 4,000 staff members who serve thousands of clients globally. Many organizations hire us for expertise or solutions, but they stay with us for the personal relationships, high quality, and dedication they can’t get from any other advisor.

John Pleune founded Pleune Service Company in 1974 with a mission to provide prompt, quality heating and cooling service to the commercial and industrial markets. Services offered, but not limited to, service and maintenance plans, fabrication, construction, equipment replacements, and building controls. Pleune has a vast portfolio with projects such as the Grand Rapids Police Department, the Kent County Court House, and the MSU College of Human Medicine- Secchia Center. They believe that being a 100% Employee Owned Company sets them apart from the rest, because is an owner and has a personal stake in your satisfaction.

PNC offers a wide range of services for all their customers, from individuals and small businesses, to corporations and government entities. Their client list includes more than two-thirds of the Fortune® 500 as well as thousands of real estate, utilities, healthcare, government, higher education and not-for-profit entities. All of these clients, including many of the nation's largest competitors in their respective specialties, benefit from PNC's deep industry knowledge and our sophisticated capital raising, treasury management and capital markets capabilities.

At Pondera, our core purpose is Growing Leaders for Others. We bring a servant leadership philosophy to our engagements with clients. We focus on helping them balance competing perspectives and manage key tensions in the leadership challenges they face. A cornerstone for many of our services is utilizing our proprietary personality assessment, the Pondera® Virtual Advisor. This assessment helps individuals better understand themselves and others. Our core services include: Team Effectiveness, Executive Coaching, Executive Consultation, Candidate Assessments, 360 Feedback, Succession Planning, and Strategic Planning.

PRO Services is a mechanical contractor trusted by customers in West Michigan and across 14 states since 1987.

- Projects: PRO partners with GCs and CMs on industrial projects of all sizes and complexities, on-time and on-budget, every time.

- Maintenance: PRO partners with manufacturers to perform routine and emergency maintenance - keeping production equipment running reliably and safely.

- Workforce: PRO helps recruit and develop world-class Industrial Maintenance talent and capabilities.

Progressive Companies is a forward-thinking national architecture and engineering firm that holds itself accountable to delivering strategic results on a national level- for their clients, our work, ourselves, and our environment. Their areas of expertise include architecture, design build, engineering, interior design & procurement, landscape architecture, water resources, and planning & consulting. Since it was founded in 1962, Progressive Companies has complied an expansive and diverse portfolio that ranges from the Frederik Meijer Gardens and Sculpture Park, to Art Van Sports Complex, to Mercy Health Saint Mary’s Geriatric Medical unit.

ProTrainings delivers industry-leading online health and safety certifications, including CPR, First Aid, Student CPR, Bloodborne Pathogens, HIPAA, HazCom, Fire Safety, Ergonomics, Sexual Harassment, Pet First Aid, Continuing Education, and more. Since 2002, ProTrainings has transformed traditional training through engaging video-based courses and innovative remote skill assessments—making life-saving education more accessible, effective, and convenient.

Every project, every building, makes an impact beyond its walls. Our insights — as a Black-owned design firm leading a team devoted to equity and design excellence — ensure a comprehensive and inclusive approach to every project. We are committed to an empathetic, economically responsible, and environmentally mindful process, one that manifests purpose in place.

PwC focuses on audit and assurance, tax and consulting services. Additionally, in the US, PwC concentrates on 16 key industries and provides targeted services that include — but are not limited to — human resources, deals, forensics, and consulting services. We help resolve complex issues and identify opportunities. Our reputation lies in building lasting relationships with our clients and a focus on delivering value in all we do. Some of the global issues addressed by PwC include Sustainability, Strategy and Growth, and Innovation and Technology.

Quality Air Heating & Cooling, Inc., an award winning commercial and industrial HVAC service and mechanical contractor, founded in 1968, includes locations in Grand Rapids, Kalamazoo, Holland, and Lansing. The main location in Grand Rapids has a full service fabrication shop with HVAC piping capabilities, a cutting edge engineering group, expert service and construction teams, a state-of-the-art controls division with in-house engineering, design, installation, and remote monitoring capabilities, and an exceptional and dedicated staff of more than 270 employees.

Rainstar Capital Group is a multi strategy private equity firm based in Grand Rapids, Michigan that makes investments in consumer distressed debt portfolios, small business merchant cash advances, distressed mortgages, high growth companies and residential and commercial real estate. As a capital management and advisory firm RCG focuses on the growth of its portfolio acquisitions along with serving its portfolio companies and clients.

RDV Corporation is a private investment and financial management firm. RDV Corporation is the management firm for the family of Mr. Richard M. DeVos and provides investment management, estate planning, tax and personal services, and foundation administration to the DeVos family.