top of page

Premier Boutique Investment Bank Specializing in Defense and Government Transactions

More Than Advisors.

Your Strategic Partner.

Welcome to G Squared Capital Partners, the premier boutique investment bank exclusively serving the Defense Technology and Government Services market. At G Squared, the focus is not solely on advisory services; the firm acts as a strategic partner, guiding clients through the intricate landscape of mergers, acquisitions, capital raises, and business valuations within the defense and government sectors. With a deep understanding of the market, G Squared is dedicated to crafting finely-tuned strategies that help uncover and create optimal results and outcomes for every client.

Since our inception in 2020, G Squared has advised on over 35 transactions, with clients ranging from entrepreneur-owned businesses to publicly traded companies, as well as private entities and private equity firms. Before the establishment of G Squared, the firm’s principals closed over 200 transactions, with an aggregate transaction value of approximately $10 billion.

Welcome to G Squared

Precision Advisory, Tailored Success in Defense & Government Transactions 

Abstract Background

Recent Transactions

Within the defense and government markets, we offer deep sector experience across numerous priority domains and verticals including Digital Transformation, Software Development, Space, Cybersecurity, Health IT, the Intelligence Community, Professional Services, and Tech Enabled Services.  This specialization allows us to offer our clients unparalleled insights and understanding of the unique challenges and opportunities present within these dynamic markets. 


Our dedication extends beyond mere transactional interactions. We view every deal as a pivotal endeavor, approaching each with a tailored strategy.  At G Squared, your success is our mission. 

Proven Track Record Representing Differentiated Businesses

Our Services

Strategic M&A, Capital Raises, and Valuation Services Tailored for the Defense and Government Sectors

Learn More

M&A and Strategic Advisory

Go beyond traditional transactional advice with G Squared. We guide businesses through every phase of mergers and acquisitions. From crafting pre-transaction strategies and pinpointing strategic positioning, to ensuring a seamless closing process, our insights stem from our dedicated focus on the defense technology and government services sectors.

Capital Raises

Navigating the capital raising landscape requires deep expertise and precision. G Squared provides unparalleled support, assisting businesses in securing private equity investments, minority equity stakes, term debt, and mezzanine capital. We strive to ensure your financial footing is both robust and growth-oriented.

Business Valuation

Understanding your business's worth is paramount. G Squared offers comprehensive business valuation services, serving a range of purposes from financial reporting and compliance to corporate governance and strategic planning. With our sector-specific insight, we provide valuations that reflect the true essence and potential of your business.

G Squared is built on a foundation of deep commitment to every client's success, with our seasoned leadership fully engaged in each transaction, irrespective of its size. Understanding that these transactions are not only financial but deeply personal milestones for sellers, our senior professionals bring precision, depth of knowledge, and an unwavering dedication to every deal. It’s this unique blend of personal commitment and professional expertise that sets G Squared's leadership apart in the middle-market investment banking space.

Meet Our Leadership Team

Experience That Delivers

Managing Director

Greg Nossaman

Managing Director

Greg Woodford


Libba Keith


Austin Pace


David Marrin

Vice President

Chris Kerrigan

Our Differentiators

Unparalleled Insight,

Unmatched Service,

Unquestionable Results

Learn More

G Squared was founded with a distinct vision: to offer something truly unique in the realm of investment banking. We sought to create a firm where innovation, dedication, and a deep understanding of the defense and government sectors would come together to provide unparalleled service to our clients. From the onset, our goal has been to deviate from the norm, embracing a client-first approach that prioritizes long-lasting partnerships over transactions, ensuring that each client receives the personalized attention and expert advice necessary to navigate the complex marketplace successfully.


Premier Independent Advisor

Since 2020, we've successfully closed over $2B across more than 35 transactions, ranking us among the top deal closers in our sector.


Senior Focus for Every Transaction

Every deal at G Squared, no matter its size, receives direct hands-on management by our experienced senior bankers.


Proven Transformative Positioning for Elevated Outcomes

We excel at shaping market perceptions with strategic storytelling, setting the stage for successful transactions.


Unwavering Commitment to the Middle Market

We are wholly committed to the middle market and have tailored our business model to fully align with the needs, aspirations, and dynamics of middle-market transactions.


Selective Deal Approach

By pursuing fewer, higher quality deals, we ensure that each client receives our full attention, fostering higher success rates without compromise.


Dynamic Process Management

Our transaction processes aren't templated; they're tailored. We strategically design every step to boost competitive dynamics, employ aggressive valuation strategies, and solidify certainty of closure.


In-Depth Market Insights

Through our formal buyer coverage model, we're not just aware of the current market dynamics; we're a step ahead. This creates insightful and leverageable market insights we bring to each engagement.


Relationship-Driven Partnership

Partnering with G Squared means engaging with a team deeply committed to your long-term success, far beyond the traditional advisory role.

bottom of page