CohnReznick Expands in Texas through Addition of HL&B

NEW YORK--(BUSINESS WIRE)--CohnReznick, a leading professional services firm, today announced the strategic acquisition of Houston-based Ham, Langston, & Brezina L.L.P. (HL&B), effective July 1, 2026. With three offices in the market, HL&B’s local expertise establishes an important expansion in Texas for CohnReznick and significant growth opportunity for the combined organization.

HL&B’s team of 12 partners and 87 employees brings to CohnReznick strong experience in energy, financial services, construction, non-profit and benefit plans. CohnReznick will leverage its deep advisory, assurance, and tax resources in real estate, private equity, financial services, technology, and consumer and manufacturing to serve the diverse and innovative greater Houston marketplace. CohnReznick’s existing presence in Texas includes offices in Dallas, Austin, and a team in Houston focused on state government projects.

“Joining CohnReznick represents an exciting new chapter for our firm, our people, and our clients,” says Rob Brezina, Managing Partner, HL&B. “We’ve built a strong reputation serving the Houston market, and by combining our deep local relationships with CohnReznick’s national platform and expanded resources, we are even better positioned to help our clients navigate complexity and seize new opportunities, while creating new growth and development opportunities for our talented team.”

This is the latest in a number of important expansion efforts that CohnReznick has made in the past year. The firm recently opened offices in Minneapolis, MN; San Francisco, CA; Tampa, FL; Denver, CO; Tallahassee, FL; and Richmond, VA. Investing for organic growth and selective M&A opportunities have been successful strategies for the firm, now accelerated by its partnership with Apax Funds.

“HL&B’s strong talent, great client relationships, and industry depth complement our existing capabilities and will accelerate our ability to meet the needs of clients across Texas,” says David Kessler, CEO, CohnReznick Advisory LLC. “This combination advances our strategic growth in Houston, a key market for our firm, and expands our capabilities in energy, financial services, and real estate. Together, we are building a stronger, more connected platform to serve clients and drive long-term value.”

“CohnReznick has demonstrated a clear commitment to expanding in high growth markets such as Houston, and the addition of HL&B enhances both its geographic footprint and industry expertise. It’s a compelling move that positions the combined organization for continued success,” says Allan D. Koltin, CEO of Koltin Consulting Group, who advised on the transaction.

About CohnReznick

CohnReznick helps organizations optimize performance, manage risk, and maximize value through associated firms operating under the CohnReznick brand: CohnReznick LLP, a licensed CPA firm providing assurance services; and CohnReznick Advisory LLC (not a licensed firm) providing advisory and tax services. Together, CohnReznick provides leaders with deep industry knowledge and relationships, tech-enabled solutions to address clients’ unique business goals and risks, and insight on how emerging market forces can drive opportunity. With offices nationwide, CohnReznick serves organizations around the world as an independent member of Nexia.