The First Integrated Advisory Platform Built for AEC Firms
Running an AEC firm today means operating in a more complex, more connected environment with less margin for error. Growth, ownership, talent, technology, and risk are interconnected. Every decision affects the next.
SNZweig is built for what’s next.
Two Industry Leaders. One Unprecedented Platform.
Stambaugh Ness and Zweig Group have come together to create something the industry has never seen before – an integrated advisory platform that connects financial expertise, industry intelligence, technology, strategy, and execution to help AEC firms turn insight into action and opportunity into growth.
Introducing SNZweig
In building design, an arris is the precise edge formed where two planes meet. It is where structure becomes defined, where alignment becomes visible, and where something sharper
and more intentional takes shape. Not just an edge, the edge.
SNZweig represents the intersection where financial discipline meets industry intelligence,
where strategy connects to execution, and where data turns into action.
SNZweig is your competitive edge.
Everything Your Firm
Needs, Connected
Supporting AEC firms through every stage of growth, performance, transition, and transformation
- Tax
- Assurance
- Outsourced Accounting
- Wealth Management
- Technology Solutions
- Data Solutions
- ERP Services
- Software Sales
- Strategy & Growth
- Mergers & Acquisitions
- Transition Advisory
- HR Advisory Solutions
- Compensation
- Leadership & Development
- Talent Acquisition
Positioned To Elevate The Industry
The combined strength of two organizations singularly focused on helping AEC firms thrive:
AEC firms nationally
of ENR Top 250 Design Firms
professionals
states served nationwide
years of AEC specialization
FROM LEFT: SNZweig will be led by Chad Clinehens, President (former Zweig Group CEO), and Steven L Hake, CEO (former President and CEO of Stambaugh Ness).
Powered by AEC Intelligence
The strongest decisions are backed by more than experience.
SNZweig combines proprietary research, benchmarking, financial data, market intelligence, and deep industry expertise to position AEC leaders to move forward with greater clarity, confidence, and precision.
Where industry data results in better decisions.
Your Competitive Edge Starts Here
SNZweig connects expertise, intelligence, and execution in ways that help firms move faster, make smarter decisions, and create greater value.