ABOUT US
Your Growth Partner
Who We Are
alliant is a leading consulting and technology firm dedicated to helping businesses grow. For more than twenty five years, we have served as a trusted growth partner for organizations across the country. Our work centers on helping leaders navigate the people, process, and technology challenges that define modern business.
Capabilities Modern Businesses Need
Built to Support Growth at Every Stage
To keep U.S. businesses competitive in an increasingly disruptive and chaotic market, alliant has organically grown and strategically acquired best-in-class practices and expertise across a complete growth ecosystem:
- Consulting: Aligning strategy, leadership, and operations to drive measurable outcomes
- AI & Technology: Applying AI practically to modernize decision-making, workflows, and insight
- Managed Services: Delivering scalable capacity across finance, accounting, and technology operations
- Specialty Tax Services: Navigating complex incentives and policy to unlock capital and manage risk.
Why Businesses Partner With Us Today
Every growth story starts somewhere
alliant began in a small two-bedroom apartment with one belief. If you give businesses every advantage to grow, you create stronger and more innovative companies. That belief still anchors everything we do.
- Supporting businesses in claiming R&D Tax Incentives
- Opened the first Houston office in 2003
- Grew from 2 founders to more than 100 employees in just four years
- Expanded early incentive programs to meet rising client demand
From fast growth to national presence
alliant entered its next chapter by adding leaders who helped shape U.S. tax policy, and by expanding into major markets that signaled national ambition.
- Welcomed Dean Zerbe in 2008, bringing deep legislative and policy expertise
- Named Chairman, Mark Everson, former IRS Commissioner, in 2010. One of six to join over time
- Opened offices in Chicago and New York, extending alliant’s national footprint
Serving businesses in every industry and every state
With momentum building, alliant doubled down on leadership, education, and industry impact, cementing its role as a voice businesses and partners could trust.
- Established the Houston Global Headquarters, anchoring long-term growth
- Welcomed Rick Lazio in 2011, former U.S. Representative from New York
- Kathy Petronchak, former IRS commissioner, and Steven Miller, former IRS acting commissioner, joined alliant bringing fifty years of combined experience
- Surpassed 500 employees, a major organizational milestone
Building a global presence
alliant took its first major step onto the global stage, expanding its reach and capabilities beyond the U.S. in a way that matched its ambition.
- Acquired ForrestBrown in the UK, marking alliant’s first international acquisition
- Established London as the United Kingdom headquarters
- Grew to 837 employees worldwide, strengthening global delivery
Turning crisis into capability
When the world slowed down, alliant accelerated. During the height of the COVID-19 pandemic, the firm made one of its boldest moves yet, investing in people and global capacity.
- Launched a Global Capability Center in Hyderabad, India during worldwide lockdowns
- Scaled the team from 3 to 94 in a single year
- Expanded from 10,000 to 30,000 businesses served
- Launched the Employee Retention Credit (ERC) program, processing 27,000+ claims
Where experience meets innovation
alliant entered its most transformative era, evolving into a fully integrated growth platform that blends expertise, technology, and execution.
- Established a dedicated digital and technology practice
- Made strategic consulting acquisitions to expand advisory depth
- Reached 2,000+ employees globally, a historic milestone
- Continued innovation across technology-enabled incentives and services
- Solidified alliant’s role as a comprehensive national growth partner
Every growth story starts somewhere
alliant began in a small two-bedroom apartment with one belief. If you give businesses every advantage to grow, you create stronger and more innovative companies. That belief still anchors everything we do.
- Supporting businesses in claiming R&D Tax Incentives
- Opened the first Houston office in 2003
- Grew from 2 founders to more than 100 employees in just four years
- Expanded early incentive programs to meet rising client demand
From fast growth to national presence
alliant entered its next chapter by adding leaders who helped shape U.S. tax policy, and by expanding into major markets that signaled national ambition.
- Welcomed Dean Zerbe in 2008, bringing deep legislative and policy expertise
- Named Chairman, Mark Everson, former IRS Commissioner, in 2010. One of six to join over time
- Opened offices in Chicago and New York, extending alliant’s national footprint
Serving businesses in every industry and every state
With momentum building, alliant doubled down on leadership, education, and industry impact, cementing its role as a voice businesses and partners could trust.
- Established the Houston Global Headquarters, anchoring long-term growth
- Welcomed Rick Lazio in 2011, former U.S. Representative from New York
- Kathy Petronchak, former IRS commissioner, and Steven Miller, former IRS acting commissioner, joined alliant bringing fifty years of combined experience
- Surpassed 500 employees, a major organizational milestone
Building a global presence
alliant took its first major step onto the global stage, expanding its reach and capabilities beyond the U.S. in a way that matched its ambition.
- Acquired ForrestBrown in the UK, marking alliant’s first international acquisition
- Established London as the United Kingdom headquarters
- Grew to 837 employees worldwide, strengthening global delivery
Turning crisis into capability
When the world slowed down, alliant accelerated. During the height of the COVID-19 pandemic, the firm made one of its boldest moves yet, investing in people and global capacity.
- Launched a Global Capability Center in Hyderabad, India during worldwide lockdowns
- Scaled the team from 3 to 94 in a single year
- Expanded from 10,000 to 30,000 businesses served
- Launched the Employee Retention Credit (ERC) program, processing 27,000+ claims
Where experience meets innovation
alliant entered its most transformative era, evolving into a fully integrated growth platform that blends expertise, technology, and execution.
- Established a dedicated digital and technology practice
- Made strategic consulting acquisitions to expand advisory depth
- Reached 2,000+ employees globally, a historic milestone
- Continued innovation across technology-enabled incentives and services
- Solidified alliant’s role as a comprehensive national growth partner
Community
Careers
Our locations
Baton Rouge, LA
301 N. Main St, Suite 2200
Baton Rouge, LA 70825
The Woodlands, TX
Bldg. 8, Level 2, Suite 8210
The Woodlands, TX 77380
Washington D.C.
1455 Pennsylvania Avenue, N.W. Suite 300
Washington, D.C. 20004
alliantgroup India Talent Private Limited
The Skyview, Raidurga Village, Serlingampally,
Ranga Reddy, Telangana, 500081.