We bring Wall Street to Main Street
Together, let’s grow, protect, and maximize the value of your business.
Just in Time for Summer
Back by popular demand, the William & Wall 2025 edition of 7 Books for Summer returns after a standout debut in 2024. Thoughtfully curated, this year’s selection spans business, leadership, science, and personal growth—a concise but powerful collection designed to challenge assumptions, sharpen your thinking, and spark meaningful ideas.
Whether you're looking to deepen your strategic mindset or explore fresh perspectives, these seven titles were chosen to help you grow personally and professionally.
We invite you to explore the full list—our Summer 2025 Reading List—and uncover insights that elevate your perspective and performance.
By the numbers
$1.2B
In Clients Served
$1.0B
In Valuations
$100M
In Client Savings
100%
Client Retention
2021
Established Date
Our approach
William & Wall is a premier Scottsdale, Arizona-based investment banking boutique specializing in M&A Advisory, business valuations and advanced financial modeling. We help middle market companies across the contiguous U.S. navigate their most significant business decisions with advanced analytics and a high-touch, white-glove service model.
We work with existing business owners who have worked tirelessly to build a company brand that they believe in, and that we do too. Our business relationships are rooted in common values, and we are committed to our clients for the long haul.
Whether you’re exploring mergers & acquisitions to sell your business, seeking private equity M&A opportunities, or planning strategic growth, we provide strategic M&A advisory, data-driven insights and expert business valuation services to support your company.
Together, let’s grow, protect, and maximize the value of your business.
Our services
M&A Advisory
Strategic Consulting
Business Valuation Services
Advanced Financial Modeling
Standing beside you in every step of the most important steps.
With hallmark experience in investment banking and M&A advisory, our Scottsdale team offers peace of mind through personalized mergers & acquisitions, private equity, and business valuation services. No matter your revenue or cash flow, expect a dedicated, authentic experience from William & Wall, Arizona’s premier investment banking boutique.
In-person and remote options
Our office is conveniently located in Scottsdale, Arizona, although we proudly work with clients across the continental U.S. We offer Zoom calls and in-person consultations.