For Clients with Clients
ATA-B’s office in the Cincinnati historical west end community.
Photo circa late 1970s - the future ATA-B office facade.
LEED Gold certified ATA-B office after renovations.


Who we are

ATA-B is an Architectural Consultancy. We gain an understanding of your project by asking intelligent questions that get to the heart of your project goals. Design does not begin until we thoroughly understand your project and then we apply our expertise to provide you with creative solutions.

What we do

We see in ways others can not. We visualize space where none exists. We think in 3-dimensions and sometimes even in four. We also listen, question, anticipate, investigate, analyze, guide, suggest, and solve.

For whom

We understand clients who have clients; developers who have tenants, healthcare providers that serve patients, districts that educate their communities, and organizations that provide people homes.

We do multiple projects with many of our clients. We make it a priority to understand a client’s business and how we can best function as part of their building team, making us integral to their facility expansions and bringing them back again and again.


We help our clients do what they do – better. We help them create housing affordably and distribute goods efficiently, practice medicine expertly, and teach children effectively. We help them lease their properties and grow their businesses.



1063 Central Avenue
Cincinnati, Ohio 45202


701½ West First Street
Defiance, Ohio 43512


1975 – ATA Architects

ATA opened its doors with Cincinnati offices located on 4th street, moving in 1990 to Garfield Place.

2003 – ATA Beilharz Architects

With a new partnership, ATA was acquired in 2003 and renamed. In 2010 ATA-B moved to its new LEED© Gold offices on Central Avenue in Cincinnati’s historical west end community.


John Kennedy

LEED AP BD+C / Partner

Learning & Education Market Leader

Jake Williams

LEED AP BD+C / Partner

Managing Partner Industrial & Fulfillment Market Leader

Greg Hackett

RA / Partner / NCARB / LEED AP BD+C

Multi-Family Housing Market Leader

State Registrations

To provide our national clients with architectural and design service outside of our local area, ATA Beilharz Architects maintains professional registrations in the states indicated below. To facilitate obtaining registrations in other states as required, we maintain active credentials with the National Council of Architectural Registration Boards (NCARB).

  • Arizona
  • Colorado
  • Florida
  • Georgia
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Michigan
  • Minnesota
  • Missouri
  • Nevada*
  • New Jersey
  • New York*
  • North Carolina*
  • North Dakota
  • Ohio
  • Oklahoma
  • Pennsylvania
  • South Carolina*
  • Tennessee
  • Texas
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin

*Kraig Beilharz operates as sole proprietor in these states