about our firm

Grossman Yanak & Ford LLP (GYF) is a privately-owned CPA firm based in downtown Pittsburgh. We are committed to providing value-added professional services and to serving our community.


Our firm was founded in 1990, based on the idea that the keys to providing proactive accounting assistance are a true commitment to developing a relationship with our clients and a dedication to a high level of service. We believe that quality service is driven by active involvement of seasoned professionals on a continuing basis.

GYF professionals focus their time in distinct service areas to provide specialized expertise to clients. Further, we work as a team to integrate our services, allowing you to use a single firm to handle all of your accounting and consulting needs.

Learn more about our Services and Industries to find out why so many individuals and organizations choose GYF for their accounting and business consulting services.

Why GYF?

  • Quality You Deserve
  • Long-term Client Relationship
  • Experienced Professionals
  • Significant Senior-level Involvement
  • Engagement Team Continuity
  • Ongoing Communications and Service
  • Reasonable, Value-added Pricing

Our Team

Professional Bios

Global Reach

International Connections

Community Focus

Service to Others


Melissa A. Bizyak

Melissa Bizyak

Business Valuation & Litigation Support Services

Jeffrey A. Ford

Jeff Ford

Assurance & Advisory and ERP Solutions Services

Robert J. Grossman

Bob Grossman

Of Counsel

Donald S. Johnston

Don Johnston

Tax Services

Megan R. Troxell

Megan Troxell

Assurance & Advisory Services

Michael E. Weber

Mike Weber

Tax Services

Mark D. Wolstoncroft

Mark Wolstoncroft

Assurance & Advisory Services

John M. Yanak

John Yanak

Assurance & Advisory Services


Marne Babich

Senior Manager, Tax Services

Rick Dynoske

Director, Tax Services

Angela C. McCoy

Angie McCoy

Director, ERP Solutions Group

Robin Ryan

Director, Audit & Assurance Services

Erika Tallerico

Senior Manager, Audit & Assurance Services

Senior Managers & Managers

Eric V. Anthony, CPA

Eric Anthony

Senior Manager, Audit & Assurance Services

Christopher G. Breisinger, CPA

Chris Breisinger

Manager, Audit & Assurance Services

Jordan D. Curry

Jordan Curry

Senior Manager,
ERP Solutions Group

Austin Everett

Manager, Audit & Assurance Services

Rebekah Flanders

Senior Manager,
Tax Services

Ryan A. Fronius, CPA

Ryan Fronius

Senior Manager,
Tax Services

Jason P. Hardy, CPA

Jason Hardy

Senior Manager, Audit & Assurance Services

Mark Kreminski

NetSuite Support Mgr.,
ERP Solutions Group

Brad W. Matthews, CPA/ABV, CVA

Brad Matthews

Senior Manager, Business Valuation & Litigation Support

Dan Milcic

Manager, Audit & Assurance Services

Emily J. Miller, CPA

Emily Miller

Manager, Audit & Assurance Services

Dan Oberst

Manager, Tax Services

James F. O'Mara, CPA

Jim O'Mara

Senior Manager,
ERP Solutions Group

Kelley O'Neil

Manager, Tax Services

Amber M. Pinskey, CPA

Amber Pinskey

Manager, Audit & Assurance Services

Joseph R. Rys, CPA

Joe Rys

Manager, Tax Services

Lisa Weigand

Manager, Tax Services

Meet Our Team

Global Reach

In today’s business environment, successful companies must forge strong global business relationships. But to enjoy a competitive advantage when conducting business overseas, you must understand the particular legal, fiscal and economic issues of unfamiliar environments. You need access to professional and approachable experts in each country in order to benefit from these cross-border activities.

As a member of the Geneva Group International (GGI), a global alliance of well-established and experienced accounting, consulting and law firms, GYF can offer these resources to our clients. In conjunction with GGI, we can support you with any of the following services:

  • Financial Audit and Accountancy
  • Tax Consulting
  • Management Consulting
  • Corporate Finance
  • Mergers & Acquisitions
  • International Trust & Estate Planning

GGI, ranked by Accountancy Magazine as one of the world’s top ten international networks, is a leading organization of independent, law, accounting, audit, management consulting and trust firms. With more than 600 member firms in over 125 countries, GGI provides access to broad global coverage.

Only firms providing high quality standards and excellent client services are invited to join GGI. Each member firm is admitted only after substantial due diligence. All GGI members are leaders in their regions, with reputations for quality service and technical expertise. These firms have strong ties to their local business communities and can be relied upon to provide accurate political and financial information.

GYF is pleased to belong to this distinguished group of firms, and we are confident in the value this network can provide to our clients with international needs. Learn more about Geneva Group International.

Geneva Group International AG Zürich (GGI), a company incorporated in accordance with the laws of Switzerland, provides no legal, audit or other professional services to clients. Such services are provided solely by GGI member firms in their respective geographic areas. GGI and its member firms are legally distinct and separate entities. They are not and nothing shall be construed to place these entities in the relationship of parents, subsidiaries, partners, joint ventures or agents. No member firm of GGI has any authority (actual, apparent, implied or otherwise) to obligate or bind GGI or any other GGI member firm in any manner.

Community Focus

We are proud that, since our founding in 1990, serving not-for-profit organizations has been a primary focus for our firm. We strongly believe in helping those who help others. Not only do we provide quality professional services to our non-profit clients, the leadership and staff of Grossman Yanak & Ford LLP are also committed to contributing to the community in which we live and work. The firm has created an annual match program to further motivate employees to make financial contributions to charitable organizations.

Additionally, we encourage our personnel to volunteer their time, share their accounting expertise and develop their leadership skills through involvement in not-for-profit groups. Our professionals serve as consultants for and/or sit on the boards of directors for many organizations, as well as holding leadership roles in their churches, volunteering at their children’s schools and coaching for youth sports groups. Our team includes many graduates of the Leadership Pittsburgh, Inc. and LDI programs.

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