Founded in 1913 and headquartered in Cedar Rapids, IA, HR Green supports its public and private sector clients on projects across a wide range of end-markets, including transportation, water, municipal advisory, broadband, and land development. Through its depth of engineering expertise and experience, the Company offers industry-leading technical solutions that help to build and improve communities across the Midwest, South, Mountain West, and California. Over the past 17 years, Joe has been involved with more than 30 of Audax’ platform companies. Joe primarily focuses on healthcare, business services, distribution, and industrial technology investments. Prior to joining Audax in 2023, Chelsea was a Director on the Private Credit and Capital Markets team at KKR. She also previously worked as a Director within Guggenheim Partners Asset Management focused on private credit investment and origination, and held underwriting roles on the direct lending teams of Golub Capital and CIT.
Heightened interest in mezzanine financing similarly suggests sponsors have a desire to turn back the clock. In Plovdiv, Bulgaria, the local laws governing Debt & Collection include the Bulgarian Debt Collection Act, which outlines the procedures for debt collection and the rights of creditors and debtors. It is essential to familiarize yourself with these laws to protect your rights and interests when dealing with debt-related matters.



Founded in 1983 and headquartered in Dulles, Virginia, Unison offers its clients differentiated solutions to help them transact and manage contracts more efficiently and comply with complex federal contracting requirements. Unison’s software suites turn AI, bot, and NLP technologies into applied innovation—solving real business problems and creating opportunities for clients. A trusted partner with longstanding relationships and a track record of customer-led success, Unison currently serves all 15 U.S. cabinet-level agencies and has more than 200,000 product end users. Headquartered in Phoenix, Arizona and serving 25 markets across the U.S., A1 is a market leader in the direct-to-consumer residential repair and replacement garage door services industry.
The ESG Committee is responsible for the implementation of our ESG Policy and assesses the quality and consistency of our approach to ESG integration and risk management. At Audax Private Debt, Environmental, Social, and Governance (“ESG”) principles have been an important factor in our investment decision Mary Hoover Drucker making and our management process since our inception. Vortex Companies is a provider of trenchless infrastructure rehabilitation products and services. Prior to Blackstone’s acquisition of GSO Capital in 2008, Colleen joined GSO with a team from the RBC Capital Markets’ Debt Investments Group.

Since joining Audax in 2000, Young has invested in more than 40 Audax platform companies. Young primarily focuses on business services, specialty distribution, and medical devices and products. Prior to joining Audax, Young was with Donaldson, Lufkin & Jenrette, Inc. and JPMorgan Chase & Co.
The Company has grown rapidly, both organically and through acquisitions, since its founding in 2007. Today, A1 is one of the largest and most reputable residential garage door service providers in the country. Since joining Audax in 2006, David has been involved with over 30 of Audax’ platform companies. David primarily focuses on medical products and healthcare services, business and industrial services, and specialty distribution. Audax Group targets investments in the U.S. middle market, the world’s third largest economy as measured by Gross Domestic Product . Prior to joining Audax in 2015, Jason worked at Morgan, Lewis & Bockius LLP and Bingham McCutchen LLP as Counsel, where he advised private fund clients and other investment advisers.
Additionally, David is active with the San Francisco chapter of SEO Scholars, which provides educational and career opportunities for underrepresented minority public school students and the St. Jude Children’s Hospital. Audax dedicates time, resources, and expertise to support a wide array of nonprofit and charitable organizations across Boston, San Francisco, New York, and the local communities in which our businesses operate. Our ESG Committee includes the President of Audax Private Debt, three Managing Directors, and our internal ESG Specialist.

Headquartered in Philadelphia, Magna provides litigation support services to over 13,000 law firms, corporations, insurance carriers, and government agencies. The Company provides critical support to its clients throughout the litigation process, including court reporting, translation, videography, records retrieval, jury evaluation and consulting, graphic design, and trial presentation services. Magna was founded in 2007 and has established itself as one of the industry’s leading and fastest growing litigation support providers, with offices across the US serving clients in all 50 states. Audax Private Debt seeks to collect meaningful, performance-based, and comparable ESG data from its portfolio companies.
Sydney is a Principal at Audax Private Debt, and a member of our unitranche and junior debt investment teams. Colleen is a Managing Director at Audax Private Debt, and a member of our senior debt investment team. Dinko is a Managing Director at Audax Private Debt, and a member of our senior debt investment team. Tom Noto is a Managing Director at Audax Private Debt, and a member of our senior debt investment team.

Rob is a Principal at Audax Private Debt, and a member of our senior debt investment team. Even in benign environments, mezzanine debt holds unique appeal, with attributes that senior-only facilities don’t provide. Mezzanine, today, is being used by sponsors not just for new platform financing arrangements but also portfolio company expansion, when sponsors need to fund M&A but are reluctant to reprice existing credit facilities at today’s higher rates. Tim is an Analyst at Audax Private Debt, and a member of our senior debt investment team.
Sean is a Managing Director at Audax Private Debt, and a member of our senior debt investment team. Ante is a Managing Director at Audax Private Debt, and a member of our senior debt investment team. Nate is a Principal at Audax Private Debt, and a member of our senior debt investment team. We believe experience, relationships, and continuity differentiate our team in the middle market.

Audax Private Debt’s President, Kevin Magid, discusses the growth of private debt as an asset class, the importance of flexibility and relationships in mid-market lending, and the key role of risk management. Learn what has set Audax Private Debt apart and how the firm is able to remain both active and selective across economic and market cycles. Prior to joining Audax in 2021, Glenn was a Managing Director at Alcentra, where he was responsible for both marketing and client service to institutional investors. He also previously worked at Guggenheim Partners, Babson Capital, and Wellington Management where he developed relationships with institutional investment consulting firms. These rankings should not be considered an endorsement of Audax or its funds by the authors or distributors of the rankings.
He was previously employed at Drexel Burnham Lambert and Donaldson, Lufkin & Jenrette, where he began his career and focused on leveraged finance. Marc Wolpow is Co-Chief Executive Officer and Co-Founder of Audax Group and Executive Chairman of Audax Private Debt. Along with his business partner, Geoff Rehnert, Mr. Wolpow manages the firm and has overseen all phases of Audax Group’s development since its founding in 1999. Prior to starting Audax Private Debt in 2000, Kevin was a Managing Director in the Leveraged Finance/Merchant Banking Group at CIBC World Markets Corp. He also previously worked at Drexel Burnham Lambert, Wasserstein Perella and Kidder Peabody, principally in a leveraged finance role.