Excited to drive our future growth with Madison Dearborn Partners and new CEO, Damon Griggs. Read all about how a new investment will support our strategy to become a leading digital transformation provider for the U.S. Federal Government.

https://www.harmonia.com/wp-content/uploads/2024/09/MDP-Investment-Partnership-Harmonia-Announcement-09.09.24-FINAL-003.pdf

Madison Dearborn Partners Completes Strategic Investment

in Harmonia Holdings Group;
Industry Veteran Damon Griggs joins Harmonia as CEO and Chairman

MDP investment to accelerate Harmonia’s strategy to become a leading digital transformation provider for
the U.S. Federal Government

McLean, VA, September 9, 2024 – Harmonia Holdings Group, LLC (“Harmonia” or the “Company”), a
provider of innovative technology solutions to the U.S. Federal Government, today announced that it has
received a strategic growth investment from funds affiliated with Madison Dearborn Partners, LLC
(“MDP”). As part of this investment, Damon Griggs and Jon Brooks, formerly Executive Partners of
MDP’s Technology & Government team, are joining Harmonia’s executive team with Damon serving as
Chief Executive Officer (CEO) and Chairman of the Harmonia Board of Directors and Jon serving as
Chief Business and Legal Officer.

Harmonia’s co-founders, Pallabi Saboo and Jai Saboo, will retain significant ownership positions in the
Company and will continue to be involved in the business as Strategic Advisors, with Pallabi also serving
on Harmonia’s Board. Anil Patibandla will continue as Harmonia’s President, and Dr. Marc Abrams, also
a co-founder, will continue as its Chief Technology Officer (CTO).

Pallabi Saboo and Jai Saboo commented: “Through our new partnership with MDP, Damon and Jon,
Harmonia will have the resources to build expertise and develop leadership roles to accelerate its growth
strategy, which we expect will deliver many benefits to our customers and employees. We are proud of
what we have accomplished together with Marc, Anil and the rest of our colleagues at Harmonia, and we
are excited to begin this new chapter of Harmonia’s growth journey. We firmly believe that Damon is the
right person to take Harmonia to the next level, while still preserving our employee-first culture, which has
led to industry-leading innovation, agility, and customer responsiveness.”

Harmonia delivers advanced technologies to help federal government customers harness the power of
data to ensure mission success. The Company utilizes Agile and DevSecOps approaches to modernize
its clients’ software and systems and enhance their AI/ML, cybersecurity, data, and cloud modernization
capabilities. Harmonia has achieved strong growth over the past two decades by consistently investing in
innovation and talent.

Matt Norton, Brandon Levitan, Jay Pauley, and Benjamin Spacapan of MDP’s Technology & Government
team, said, “We could not be more excited that MDP’s great partnership with Damon and Jon has led to a
new platform investment with Harmonia. Our investment is a testament to Harmonia’s unique approach to
creating an innovation ecosystem in the government technology services space. We believe Harmonia is
primed for continued strong growth and we look forward to supporting the Harmonia team as the
Company expands its capability set and capacity to help government agencies serve their constituents
more effectively and efficiently.”

The strategic growth investment in Harmonia is the result of the previously announced partnership among
MDP, Damon, and Jon to invest in and build a leading provider of differentiated digital technology
solutions to the U.S. Federal Government. Damon joins Harmonia as CEO and Chairman after most
recently serving as CEO of Dovel Technologies. Under Damon’s leadership, Dovel grew exponentially as
a result of its investments in people, innovation, and disciplined acquisitions, culminating in the
company’s sale in late 2021.

“Jon and I have been partnered with Matt, Brandon, and the MDP team for the past several years and we
have been following Harmonia’s success for almost a decade. We are looking forward to working with
Pallabi, Jai, and the entire Harmonia team to accelerate its journey to become the premier digital
solutions provider for the federal government,” said Damon. “Today marks the start of an exciting new
chapter for our business, our clients, and our employees. The Harmonia team will remain focused on
helping our federal government customers to more effectively support their mission through the use of
emerging technologies.”

Kirkland & Ellis LLP and Crowell & Moring LLP provided legal counsel to MDP. KippsDeSanto & Co.
served as financial advisor to Harmonia and Pillsbury Winthrop Shaw Pittman LLP provided legal
counsel.

Financial terms of the investment were not disclosed.

About Harmonia Holdings Group, LLC
Harmonia delivers powerful advanced technologies to help federal government clients harness the power
of data to ensure mission success. Harmonia’s growth has been fueled by a skilled, technical employee
base that delivers differentiated solutions for AI/ML, Cybersecurity, Cloud Optimization, and Data Science
and Analytics. Harmonia proudly supports a diverse federal customer base including DHS, USDA, USCB,
FDIC, and DoD through a portfolio of best-in-class contract vehicles and established network of partners.
For more information please visit www.harmonia.com/.

About Madison Dearborn Partners
Madison Dearborn Partners, LLC (“MDP”) is a leading private equity investment firm based in Chicago.
Since MDP’s formation in 1992, the firm has raised aggregate capital of more than $31 billion and has
completed over 160 platform investments. MDP invests across four dedicated industry verticals, including
basic industries, financial services, health care, and technology & government.

For more information,
please visit www.mdcp.com
Media Contact
Deven Anand / Franco Tambunting
H/Advisors Abernathy
deven.anand@h-advisors.global / franco.tambunting@h-advisors.global
212.371.5999